Westinghouse FT4BD Technical Literature

Type
Technical Literature
s R-410A Refrigerant n%ARTHFRIENDLYNONOZONEDEPLETING
REFRIGERANT
s Designed using galvanized steel n WITH A POLYESTER
URETHANECOATlNISH4HEHOURSALTSPRAYlNISHRESISTS
CORROSIONBETTERTHANCOMPARABLEUNITS
s Copper Tube / Aluminum Fin Coilsn"OTHINDOORAND
OUTDOOR COILS ARE DESIGNED TO OPTIMIZE HEAT TRANSFER
MINIMIZE SIZE AND COST AND INCREASE DURABILITY AND
RELIABILITY
s Permanently Lubricated Motorn!HEAVYDUTY03#
MOTOR FOR LONG LASTING RELIABILITY AND QUIET OPERATION
2EQUIRESNOMAINTENANCEANDISCOMPLETELYPROTECTED
FROMRAINANDSNOW
s Louvered Condenser Guard n $URABLE METAL
GUARD PROTECTS THE COIL FROM YARD HAZARDS AND
EXTREMEWEATHER
s Removable Top Grille Assembly n!LLOWSEASEOFSERVICE
FROMTHETOPWITHOUTDISCONNECTINGFANMOTORLEADS
s Swept-Wing Fan Blade n$ESIGNEDTOSIGNIlCANTLYREDUCE
UNWANTEDNOISE
s High Pressure Switchn 0ROTECTSAGAINST ABNORMALLY
HIGH SYSTEM PRESSURES !UTORESET FEATURE PREVENTS
NUISANCESERVICEVISITS
s Low Pressure Switchn,OSSCHARGEPROTECTIONENSURES
LONGCOMPRESSORLIFE!UTORESETFEATUREPREVENTSNUISANCE
SERVICETRIPS
s Liquid Line Filter Drier n )NCLUDED WITH UNIT
lELDINSTALLED
s One Piece Top/Orificen$ESIGNEDFORMAXIMUMAIRmOW
ANDQUIETOPERATION
s Five Minute Restart Time Delayn7HENTHEUNITSHUTS
DOWNAlVEMINUTEDELAYKEEPSTHEUNITFROMRESTARTING
ELIMINATINGTHEHIGHESTCAUSEFORCOMPRESSORFAILURE
s Easy Compressor and Control Accessn$ESIGNEDTO
MAKESERVICINGEASIERFORTHECONTRACTORACCESSPANELS
AREPROVIDEDTOALLCONTROLSANDTHECOMPRESSORFROMTHE
SIDEOFTHEUNIT
s Composite Base Pann!BSORBSSOUNDANDISCORROSION
RESISTANT #OMPOSITE IS ALSO STRONGER AND LIGHTER THAN
STEEL
s Fixed Orificen)NTEGRATEDINLIQUIDLINESERVICEVALVE
FOREASYCHANGEOUT
FT4BD Series
R-410A High Efficiency
Heat Pump
13 SEER Residential System
1 1/2 – 5 Ton Capacity
4HE &4"$ 3ERIES NOW OFFERS THE CHOICE OF A HEAT
PUMP THAT USES A MORE EFlCIENT AND ENVIRONMENTALLY
FRIENDLY REFRIGERANT DESIGNATED 2! 4HE
&4"$ 3ERIES OF HEAT PUMPS OFFERS EXCEPTIONAL
PERFORMANCE4HEUNITWHENCOMBINEDWITHOURENGINEERED
COILSORAIRHANDLERSOFFERSAFULLLINEOFQUALITYSPLITSYSTEM
COOLINGEQUIPMENT
FEATURES and BENEFITS
TECHNICAL
SPECIFICATIONS
2
H
W
D
Air Discharge
Allow Adequate Clearance for Airflow
MODEL IDENTIFICATION CODES
EX: FT4BD-036K
FT 4 B D - 036 K
Nominal
Capacity
"45
Electrical Code
K = 
FS - !IR#ONDITIONER
FT - (EAT0UMP
$ESIGN3ERIES
Product
Identifier
BD = "RAZE3%%2
DIMENSIONS
AIR CONDITIONER OUTDOOR SECTION
FT4BD 018K 024K 030K 036K 042K 048K 060K
H       
7       
$       
3
PHYSICAL AND ELECTRICAL SPECIFICATIONS / OUTDOOR UNITS
13 SEER — High Efficiency — Single Phase
ACCESSORIES - Condensing Unit
Start Assist Kit - 912933
0ROVIDESADDITIONALSTARTINGTORQUEFORTHECOMPRESSOR
MOTORWHENOPERATINGWITHLOWLINEVOLTAGEORHIGH
OPERATINGTEMPERATURES
Snow Stand Kit - 920636
Outdoor Thermostat - 913852
4WOSTAGELOGICPROVIDES ABILITYTOLOCKOUTELECTRICSTRIPS
DOWNTOBALANCEPOINTANDBRINGONINSTAGES
Extreme Wind Condition Mounting Kit - 920900
Time Delay Relay Kit (TDR) - 918476
Model Number FT4BD- 018K 024K 030K 036K 042K 048K 060K
%LECTRICAL
$ATA
6OLTS#YCLES0HASE      
4OTAL!MPS       
$ELAY&USE-AX       
-IN#IRCUIT!MPACITY       
#ONDENSER
$ATA
#OIL
!REA       
2OWS&0)       
4UBE$IA v/$ v/$ v/$ v/$ v/$ v/$ v/$
&AN-OTOR
4YPE 03# 03# 03# 03# 03# 03# 03#
!MPS       
(0       
&AN"LADE
$IA"LADES v
3#&-       
#OMPRESSOR$ATA
2,!       
,2!       
2EFRIGERANTSUCTIONLINE/$
.OTE,IQUIDLINEISv/$FOR
ENTIRELENGTH
FT v v v v v v v
FT v v v v v v v
FT v v v v v v v
!PPROXIMATE7EIGHTLBS
.ET       
3HIP       
3OUND2ATINGDB       
/PERATING6OLTAGE2ANGEVMINVMAX
(!#24YPE#IRCUIT"REAKERSMAYBEUSED
2EQUIRESvTOvREDUCERFROMLINETOUNIT
!DDITIONALCHARGEFORLINESETSABOVEFEET
6ALUESBASEDONSUCTIONLINEASFOLLOWSWITHvLIQUIDLINE
AvOZPERADDITIONALFOOT
BvOZPERADDITONALFOOT
COZPERADDITIONALFOOT
4
See current AHRI Directory for certified combinations and ratings
www.ahridirectory.org
SYSTEM COOLING CAPACITIES
13 SEER — High Efficiency — Single Phase
Outdoor
Unit FT4BD
Indoor Coil + TDR
Cooling Capacity
BTUH
SEER EER
Heating Capacity
BTUH @ 47°F
HSPF
Nominal
SCFM
+ #"!(-#5!      
+ #"!(-#5"      
+ #"!(-#5!      
+ #"!(-#5"      
+ #"!(-#5!      
+ #"!(-#5"      
+ #"!(-#5#      
+ #"!(-#5"      
+ #"!(-#5"      
+ #"!(-#5#      
+ #"!(-#5"      
+ #"!(-#5#      
+ #"!(-#5$      
+ #"!(-#5#      
+ #"!(-#5#      
+ #"!(-#5$      
13 SEER + LOOSE COIL COOLING EXPANDED RATINGS
Outdoor Unit
FT4BD-
Indoor Unit
Cooling
Capacity BTUH
SEER EER
Heating Capacity
BTUH @ 47°F
HSPF
Nominal
SCFM
+ ""--+!      
+ ""--+"      
+ ""--+!      
+ ""--+"      
+ ""--+!      
+ ""--+"      
+ ""--+"      
+ ""--+"      
+ ""--+"      
+ ""--+#      
+ ""--+#      
FT4BD-018K C7B(A,H)M01824(C,U)-A
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
14 SEER — High Efficiency — Single Phase
Outdoor Unit
FT4BD-
Indoor Unit
B6VMAX
Cooling Capacity
BTUH
SEER EER
Heating Capacity
BTUH @ 47°F
HSPF
Nominal
SCFM
+ 8+"      
+ 8+"      
+ 8+"      
+ 8+"      
+ 8+#      
+ 8+#      
+ 8+#      
5
13 SEER + LOOSE COIL COOLING EXPANDED RATINGS (CONTINUED)
FT4BD-024K C7B(A,H)M01824(C,U)-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
FT4BD-030K C7B(A,H)M03036(C,U)-A
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

              
    
                   
                   
                   

                   
                   
                   
                   
FT4BD-036K C7B(A,H)M03036(C,U)-B
/$4 & & & & & &
#&- %$"%7" 4# 3# +7 4# 3# +7 4# 3# +7 4# 3# +7 4# 3# +7 4# 3# +7

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   

                  
FT4BD-042KB C7B(A,H)M03642(C,U)-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
6
13 SEER + LOOSE COIL COOLING EXPANDED RATINGS (CONTINUED)
13 SEER + AHU COOLING EXPANDED RATINGS
FT4BD-018K with B6BMM024K-(A,B)
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
                   
FT4BD-024K with B6BMM024K-(A,B)
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                 
 
                    
                   
                   
                   
                    
                   
                   
FT4BD-048K C7B(A,H)M03648(C,U)-C
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
FT4BD-060K with C6BH-X60C-C+VSB
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

                
                
                
                
7
13 SEER + AHU COOLING EXPANDED RATINGS (CONTINUED)
FT4BD-030K with B6BMM030K-(A,B)
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
                   
FT4BD-036K with B6BMM036K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
FT4BD-042K with B6BMM042K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                
  
                   
                   
                   

                   
                   
                   
                   
FT4BD-048K with B6BMM048K-(B,C)
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
   
               
8
FT4BD-060K with B6BMM060K-C
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                   
                   
                   
                   

                   
                   
                   
                   

                   
                   
                   
                   
13 SEER + AHU COOLING EXPANDED RATINGS (CONTINUED)
13 SEER + LOOSE COIL HEATING EXPANDED RATINGS
FT4BD-018K / C7B(A,H)M01824(C,U)-A
OUTDOOR TEMPERATURE (Deg. F)
100
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
CFM
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-024K / C7B(A,H)M01824(C,U)-B
OUTDOOR TEMPERATURE (Deg. F)
100 Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                   
    
                         
                        
                        
                         
                        
FT4BD-030K / C7B(A,H)M03036(C,U)-A
OUTDOOR TEMPERATURE (Deg. F)
100 Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
9
13 SEER + LOOSE COIL HEATING EXPANDED RATINGS (CONTINUED)
FT4BD-036K / C7B(A,H)M03036(C,U)-B
OUTDOOR TEMPERATURE (Deg. F)
150 Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-042K / C7B(A,H)M03642(C,U)-B
OUTDOOR TEMPERATURE (Deg. F)
150 Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                   
    
                         
                        
                        
                         
                        
FT4BD-048K / C7B(A,H)M03648(C,U)-C
OUTDOOR TEMPERATURE (Deg. F)
200 Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-060K with C6BH-X60C-C+VSB
OUTDOOR TEMPERATURE (Deg. F)
200
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
10
FT4BD-018K with B6BMM024K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
100
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-024K with B6BMM024K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
100
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-030K with B6BMM030K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
150
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                  
     
                        
                        

                        
                        
                        
FT4BD-036K with B6BMM036K-B
OUTDOOR TEMPERATURE (Deg. F)
150
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
13 SEER + AHU HEATING EXPANDED RATINGS
11
FT4BD-060K with B6BMM060K-C
OUTDOOR TEMPERATURE (Deg. F)
200
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
13 SEER + AHU HEATING EXPANDED RATINGS (CONTINUED)
FT4BD-042K with B6BMM042K-B
OUTDOOR TEMPERATURE (Deg. F)
150
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-048K with B6BMM048K-(B,C)
OUTDOOR TEMPERATURE (Deg. F)
200
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                  
     
                        
                        

                        
                        
                        
12
13 SEER + VSB COOLING EXPANDED RATINGS
FT4BD-018K with B6VMAX24K-(A,B)
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

                
                
                
                
FT4BD-024K with B6VMAX24K-(A,B)
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

   
            
                
                
                
FT4BD-030K with B6VMAX30K-(A,B)
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

                
                
                
                
FT4BD-036K with B4VMAX36K-B
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

        
       
                
                
                

                
                
                
                
13
13 SEER + VSB COOLING EXPANDED RATINGS (CONTINUED)
FT4BD-042K with B6VMAX48K-(B,C)
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

                
                
                
                
FT4BD-048K with B6VMAX48K-C
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

   
            
                
                
                
FT4BD-060K with B6VMAX60K-C
O.D.T 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.

                
                
                
                

                
                
                
                

                
                
                
                
14
13 SEER + VSB HEATING EXPANDED RATINGS
FT4BD-018K with B6VMAX24K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
100
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-024K with B6VMAX24K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
100
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                 
      
                        
                        

                        
                        
                        
FT4BD-030K with B6VMAX30K-(A,B)
OUTDOOR TEMPERATURE (Deg. F)
100
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-036K with B6VMAX36K-B
OUTDOOR TEMPERATURE (Deg. F)
150
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
15
13 SEER + VSB HEATING EXPANDED RATINGS (CONTINUED)
FT4BD-042K with B6VMAX48K-(B,C)
/54$//24%-0%2!452%$EG&

#&-
)NDOOR4
$EG&
       
-"( #/0 K7 -"( #/0 K7 -"( #/0 K7 -"( #/0 K7 -"( #/0 K7 -"( #/0 K7 -"( #/0 K7 -"( #/0 K7

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-048K with B6VMAX48K-C
OUTDOOR TEMPERATURE (Deg. F)
200
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                  
     
                        
                        

                        
                        
                        
FT4BD-060K with B6VMAX60K-C
OUTDOOR TEMPERATURE (Deg. F)
200
CFM
Indoor T.
Deg.F
10 17 20 30 40 47 50 60
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW

                        
                        
                        

                        
                        
                        

                        
                        
                        
FT4BD-018K B6EMMX24K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
                   
FT4BD-024K B6EMMX24K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                
  
                    
                   
                   
                   
                    
                   
                   
FT4BD-030K B6EMMX30K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
  
                
FT4BD-036K B6EMMX36K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
                   
13 SEER COOLING EXPANDED RATINGS
17
13 SEER COOLING EXPANDED RATINGS (CONTINUED)
FT4BD-042K B6EMMX42K-B
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
                   
FT4BD-048K B6EMMX48K-C
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                 
 
                    
                   
                   
                   
                    
                   
                   
FT4BD-060K B6EMMX60K-C
O.D.T 65°F 75°F 85°F 95°F 105°F 115°F
CFM E.D.B. E.W.B. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W. T.C. S.C. K.W.
                   
                    
                   
                   
                   
                    
                   
                   
                   
                    
                   
  
                
18
FT4BD-018K / B6EMMX24K-B
OUTDOOR TEMPERATURE (Deg. F)

Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-024K / B6EMMX24K-B
OUTDOOR TEMPERATURE (Deg. F)

Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                   
    
                         
                        
                        
                         
                        
FT4BD-030K / B6EMMX30K-B
OUTDOOR TEMPERATURE (Deg. F)

Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-036K / B6EMMX36K-B
OUTDOOR TEMPERATURE (Deg. F)
Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
13 SEER HEATING EXPANDED RATINGS
19
FT4BD-042K / B6EMMX42K-B
OUTDOOR TEMPERATURE (Deg. F)
Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
FT4BD-048K / B6EMMX48K-C
OUTDOOR TEMPERATURE (Deg. F)
Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                     
  
                         
                        
                        
                         
                        
FT4BD-060K / B6EMMX60K-C
OUTDOOR TEMPERATURE (Deg. F)
Indoor T.
10 17 20 30 40 47 50 60
CFM Deg.F
MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW MBH COP kW
                        
                         
                        
                        
                         
                        
                        
                         
                        
13 SEER HEATING EXPANDED RATINGS (CONTINUED)
198D-0814 2EPLACES$
GENERAL TERMS OF LIMITED WARRANTY
0HOENIX0ARKWAY\/g&ALLON-/
3PECIlCATIONSANDILLUSTRATIONSSUBJECTTOCHANGEWITHOUTNOTICEANDWITHOUTINCURRINGOBLIGATIONS0RINTEDIN53!
./2$9.%WILLFURNISHAREPLACEMENTFORANYPARTOFTHISPRODUCTWHICHFAILSINNORMALUSEANDSERVICEWITHINTHE
TERMSANDCONDITIONSOFTHEWARRANTY
&ORCOMPLETEDETAILSOFTHE,IMITED7ARRANTYINCLUDINGAPPLICABLETERMSANDCONDITIONSSEEYOURLOCALINSTALLEROR
CONTACTTHE./2$9.%WARRANTYDEPARTMENTFORACOPY
www.westinghousehvac.com
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Westinghouse FT4BD Technical Literature

Type
Technical Literature

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