Kozyheat Callaway 50 Owner's manual

HUSSONG MANUFACTURING CO., INC.

READ ALL THESE STEPS

BEFORE STARTING INSTALLATION.

LEAVE THESE INSTRUCTIONS WITH THE

APPLIANCE.

This kit must be installed by a qualied installer,

service agency, or gas supplier at the time of

the heater installation. These instructions must

be used in conjunction with the installation and

operation manual provided with the appliance.

Please read the appliance owner’s manual

completely before performing any procedures in

these instructions.

INSTALLER: Leave this manual with the appliance.

CONSUMER: Retain this manual for future reference.

KOMFORT ZONE KIT

#KZK-1510A

For use with the #BHM-44, #CLW-ST, and #CLW-

50 (Starting Serial Number: 19 501780 50)

This optional convection duct kit redistributes the

warm air ow away from the replace opening to

a more desirable location using natural convection

without the use of a fan. The warm air ow may be

relocated to a position higher up the wall, out the

sidewalls, or even to an adjacent room. The result

is much cooler wall temperatures above the re-

place opening for locating televisions, artwork, etc.

English and French installation manuals are available through your

local dealer. Visit our website www.kozyheat.com.

Les manuels d’installation en français et en anglais sont disponibles

chez votre détaillant local. Visitez

www.kozyheat.com

.

Hussong Manufacturing Co., Inc.

P.O. Box 577, 204 Industrial Park Drive

Lakeeld, MN 56150-0577, USA Rev. 6, 4/21

1.0 INTRODUCTION .......................................................................3

1.1 Kit Contents..........................................................................................3

1.2 Fireplace Preparation ........................................................................3

1.3 Suggested Congurations .............................................................. 4

1.4 Dimensions and Overview .............................................................7

1.5 Air Duct Pipe Run ...............................................................................8

2.0 FRAMING AND CLEARANCES ................................................9

2.1 Clearance to Sprinkler ...................................................................... 9

2.2 Framing................................................................................................10

2.3 Shelf Requirements .........................................................................14

2.4 CLW-ST Front Facing Clearances ................................................16

3.0 FACING AND FINISHING .......................................................17

3.1 Non-combustible Requirements ................................................ 17

3.2 Combustible Finish .......................................................................... 20

3.3 Hearth and Mantel Clearances ....................................................24

4.0 INSTALLATION .......................................................................27

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 3

1.1 Kit Contents

ALL kit contents must be installed.

• (2) 15" plenum kit: #KZK-1510A

• (2) air grilles

• (8) 6" collars - (4) to attach to the bottom of the plenum; (4) to

attach to the unit where the cover plates are removed.

(1) KZK-410-6 is used for a 10' vent run. If you are mounting the

plenum above the replace 10' (3m) or less, use (1) #KZK-410-6 kit.

KZK-CPL6 is (6) 6" couplers that connect (2) KZK-410-6. You will only

need (4) 6" couplers for installation. If you are mounting the plenum

above the replace between 10' to 20', you will need (2) KZK-410-6 kit

and (1) #KZK-CPL6 coupler kit.

1.0 INTRODUCTION

15¾”

(400mm)

11

¾”

(298mm)

(4) take o collars included

#KZK-1510A

Figure 1.1, #KZK-1510A

Figure 1.2, #KZK-410-6

(4) - 10’ x 6” (aluminum ex) listed to UL-181Class 0 Air Duct

#KZK-410-6

Figure 1.3, BHM-44 Stand-o Assembly Installation

Discard header heat shield

Stand-o

assembly

1.2 Fireplace Preparation

1.2.1 BHM-44 Requirements

For ease of installation, the header heat shield may be removed.

The stand-o assembly still must be installed. To install stand-o

assembly,

1. Locate the stand-o assembly and header heat shield on top of

the replace, as shipped.

2. Discard header heat shield.

3. Attach the stand-o assembly pieces as shown below and secure

with (4) screws.

4 INTRODUCTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

1.3 Suggested Congurations

When installing the #KZK-1510A, take in consideration the replace

venting and the plenum tube conguration.

The (2) plenums and the (2) air grilles in this kit are required and both

must be installed.

Figure 1.4, #KZK-1510A Suggested Congurations for CLW-50

#KZK-1510A side wall outlet

#KZK-1510A rear wall outlet

CLW-50

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 5

Figure 1.5, #KZK-1510A Suggested Conguration for CLW-ST

#KZK-1510A front wall outlet

Access/front

side

Fixed/back

side

CLW-ST

6 INTRODUCTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

Figure 1.6, #KZK-1510A Suggested Congurations for BHM-44

#KZK-1510A side wall outlet

#KZK-1510A rear wall outlet

BHM-44

For side wall outlet installations, it is easier to keep the 1/2” (12mm) clearance if

the center tubes are assembled to the backside of the KZK

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7

1.4 Dimensions and Overview

Figure 1.7, #KZK-1510A Dimensions

7⁄”

(198mm)

13

½”

(342mm)

3”

(76mm)

12”

(304mm)

5

⁄”

(149mm)

8

⁄”

(220mm)

4”

(102mm)

6”

(152mm)

1

½”

(38mm)

¾

(19mm)

stando

#KZK-1510A

8 INTRODUCTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

1.5 Air Duct Pipe Run

IMPORTANT: The air duct pipe cannot run horizontally without a

vertical rise.

IMPORTANT: The 1/2" clearance around the air duct pipes must be

maintained.

Use #KZK-410-6 UL181 Class 0 Air Duct piping to connect the plenum(s)

to the unit.

Hussong Mfg. requires pipes to be listed as UL181 Class 0 Air Duct to

connect the plenum(s) to the unit.

• CLW-50, CLW-ST, & BHM-44 maximum vent run: 20' (6m)

Figure 1.8, Minimum Vent Pipe Run - only (1) plenum shown

WHEN INSTALLING AIR DUCT PIPE MAINTAIN A MINIMUM 4" VERTICAL RISE FOR EVERY 12" HORIZONTAL RUN

12”

(304mm)

4” (102mm)

Minimum bend radius=5” (127mm)

CLW-50

12”

(304mm)

4” (102mm)

Minimum bend radius=6” (152mm)

BHM-44

12”

(304mm)

4” (102mm)

Minimum bend radius=5” (127mm)

CLW-ST

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 9

2.0 FRAMING AND CLEARANCES

Figure 2.1, KZK Clearance to Sprinkler

2.1 Clearance to Sprinkler

• In a situation where a sprinkler head is installed within the

proximity to a #KZK discharge opening, the diagram below

MUST be followed.

• The distance between a sprinkler head and discharge opening

cannot be less than 60" (1524mm) in length at every point from

the origin of the discharge opening. You must also verify the

sprinkler head sensor is set to the proper heat setting so it does

not activate when the room heats up from the replace being

operated normally.

• Please follow local building codes to determine what

temperature setting is relevant for your installation.

3”

(76mm)

MIN

60”

(1524mm)

MIN

3”

(76mm)

MIN

60”

(1524mm)

MIN

3”

(76mm)

MIN

60”

(1524mm)

MIN

CLW-50

BHM-44

CLW-ST

Ceiling

sprinkler head

Ceiling

sprinkler head

Ceiling

sprinkler head

10 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

2.2 Framing

Shown in this section are rough opening dimensions and clearances

for the plenums, unit installation, and unit installation with a TV

recess construction.

Rough opening framing dimensions should allow for wall covering

thickness and facing materials.

Figure 2.2, Minimum Clearances for Plenum Air Discharge to Ceiling

½”

(12mm)

½”

(12mm)

3”

(76mm)

1

½”

(38mm)

Ceiling

½”

(12mm)

½”

(12mm)

3”

(76mm)

1

½”

(38mm)

Ceiling

CLW-50 CLW-ST

½”

(12mm)

½”

(12mm)

3”

(76mm)

1

½”

(38mm)

Ceiling

BHM-44

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 11

8¼”

(209mm)

18”

(457mm)

74

½”

(1892mm)

66

¼”

(1683mm)

76”

(1930mm)

22”

(558mm)

STEEL

FRAMING

Plenum rough opening

Height and Width

Unit and plenum

side view

CLW-50

Figure 2.3, CLW-50 Rough Opening and Framing for #KZK-1510A

Figure 2.4, CLW-50 Unit Wall Enclosure Rough Opening

76”

(1930mm)

48”

(1219mm)

64

½”

(1638mm)

22”

(559mm)

44

½”

(1130mm)

4

¼”

(108mm)

76”

(1930mm)

64

½”

(1638mm)

22”

(559mm)

44

½”

(1130mm)

4

¼”

(108mm)

Steel Framing Required

CLW-50

Dimensions reect minimum enclosure height

12 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

Figure 2.5, CLW-ST Rough Opening and Framing for #KZK-1510A

8¼”

(210mm)

18”

(457mm)

74

½”

(1892mm)

66

¼”

(1683mm)

17”

(432mm)

18”

(457mm)

Ceiling

Plenum rough opening

Unit and plenum side view

CLW-ST

Dimensions reect minimum enclosure height

76”

(1930mm)

43

¼”

(1098mm)

64

½”

(1638mm)

17”

(559mm)

Ceiling/Fireplace enclosure top

Single vertical

header

CLW-ST

Figure 2.6, CLW-ST Unit Wall Enclosure Rough Opening

Dimensions reect minimum enclosure height

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 13

8¼”

(209mm)

18”

(457mm)

86

½”

(2197mm)

78

¼”

(1988mm)

88”

(2235mm)

22”

(558mm)

Plenum rough opening

Height and Width

Unit and plenum

side view

BHM-44

Figure 2.7, BHM-44 Rough Opening and Framing for #KZK-1510A

Figure 2.8, BHM-44 Unit Wall Enclosure Rough Opening

60½”

(1537mm)

88”

(2235mm)

46

¼”

(1175mm)

57

⁄”

(1463mm)

22”

(558mm)

4

¼”

(108mm)

88”

(2235mm)

46

¼”

(1175mm)

Double horizontal

header

Ceiling/Fireplace enclosure top

Ceiling/Fireplace

enclosure top

TV Recess

BHM-44

Dimensions reect minimum enclosure height

14 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

2.3 Shelf Requirements

• The drawings in this section show the framing requirements if

you desire the air discharge opening to be located within the

bump-out or bookshelf framing, or the pocket enclosure (for unit

CLW-ST).

2.3.1 CLW-50 Requirements

NOTE: For the CLW-50, take careful consideration in the dierence

of the minimum chamber height of the replace compared to the

minimum height of the shelf enclosure.

7”

(178mm)

MIN

22”

(559mm)

MAX

76”

(1930mm)

MIN

2”

(51mm)

MIN

76”

(1930mm)

MIN

82

¾”

(2102mm)

MIN

7”

(178mm) MIN

18”

(457mm)

MIN

3”

(76mm)

MIN

22”

(559mm)

MIN

22”

(559mm)

MIN

3”

(76mm)

MIN

7”

(178mm)

MIN

82

¾”

(2102mm)

MIN

18”

(457mm)

MIN

Ceiling

Enclosure Top

Grille

Enclosure Floor Enclosure Floor

Grille

CLW-50

Figure 2.9, CLW-50 Shelf Requirements

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING AND CLEARANCES 15

3”

(76mm)

MIN

0” (0mm)

MIN

18”

(457mm)

MIN

16”

(406mm)

MIN

22”

(559mm)

MAX

88”

(2235mm)

MIN

0” (0mm)

MIN

18”

(457mm)

MIN

16”

(406mm)

0” (0mm) MIN

88”

(2235mm)

MIN

BHM-44

Grille

Enclosure Top

Enclosure Floor

Ceiling

Enclosure Floor

Grille

Figure 2.10, BHM-44 Shelf Requirements

2.3.2 BHM-44 Requirements

16 FRAMING AND CLEARANCES Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

Figure 2.11, CLW-ST Front Facing Clearances

2.4 CLW-ST Front Facing Clearances

Figure 2.11 below shows the front facing clearance requirements for

the CLW-ST for the KZK-1510A air discharge opening.

2”

(51mm)

18”

(457mm)

76”

(1930mm)

2”

(51mm)

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 17

3.0 FACING AND FINISHING

3.1 Non-combustible Requirements

3¾”

(95mm)

13”

(330mm)

9

¾”

(248mm)

1

½”

(38mm)

13”

(330mm)

3

¾”

(95mm)

No Screws Allowed

Non-Combustible Finishing Material Only

SCREW PATTERN LOCATIONS

Figure 3.1, CLW-50 Minimum Non-combustible Finishing Dimensions

Figure 3.2, CLW-50 Minimum Non-combustible Finishing Dimensions Screw Locations

21½”

(545mm)

66”

(1676mm)

6

⁄”

(161mm)

48

¾”

(1238mm)

53

½”

(1359mm)

16

¾”

(425mm)

10

½”

(267mm)

Combustible Finishing

Material Allowed

Non-Combustible Finishing Material Only

Steel Framing Required

Lower Cover Panel

Combustible Finishing Material Allowed

CLW-50

Non-combustible

nishing material only

Combustible nishing

material allowed

Combustible nishing material

allowed. See image below for

acceptable screw locations.

18 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

7”

(178mm)

16

¾”

(425mm)

67

½”

(1714mm)

18”

(457mm)

53

½”

(1359mm)

45

¼”

(1149mm)

10

½”

(267mm)

Combustible nishing

material allowed

Non-combustible nishing material only

Lower cover panel

Combustible nishing material allowed

Non-combustible

nishing material only

Combustible nishing

material allowed

Combustible nishing material

allowed. See image below for

acceptable screw locations.

CLW-ST

59½”

(1512mm)

2

½”

(64mm)

1

½”

(38mm)

9

¾”

(248mm)

Non-combustible nishing material only

No Screws Allowed

Screw Pattern Locations

Figure 3.3, CLW-ST Minimum Non-combustible Finishing Dimensions

Figure 3.4, CLW-ST Minimum Non-combustible Finishing Dimensions Screw Locations

Komfort Zone Kit #KZK-1510A R.6 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 19

Figure 3.5, BHM-44 Minimum Non-combustible Finishing Dimensions

2½”

(63mm)

44

½”

(1130mm)

24

⁄”

(633mm)

1

½”

(38mm)

45

⁄”

(1148mm)

8

⁄”

(205mm)

60

⁄”

(1540mm)

Combustible nishing material allowed

Non-combustible nishing material only

BHM-44

Combustible nishing

material allowed

Non-combustible

nishing material only

20 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510A R.6

3.2 Combustible Finish

NOTE: If you desire to run nishing material up to edge of the discharge

opening, see drawing below. Finishing material must not block the air

discharge grille and must run evenly along the plenum opening.

WARNING! RISK OF OVERHEATING AND FIRE! Ensure the KZK duct

system is installed in accordance to this manual AND the convection

bae is removed when using these combustible clearances.

3.2.1 Drywall Finish

IMPORTANT: Additional 1" (25mm) combustible trim on top of

existing materials is NOT allowed inside the side shelf enclosure

(Section 2.3 on page 14) or the pocket enclosure (Section 2.4 on

page 16).

1" (25mm) combustible material goes on top of any required non-

combustible material required on the replace as shown in Figures

3.1 and 3.2 on page 17 for CLW-50, Figures 3.3 and 3.4 on page 18 for

CLW-ST, and Figure 3.5 on page 19 for BHM-44.

Figure 3.6, #KZK-1510A Drywall Finish and Combustible Finishing Material up to 1" Thick

15½”

(368mm)

7

¼” (184mm)

15

⁄”

(403mm)

11

⁄”

(301mm)

11

⁄”

(301mm)

NOT ALLOWED INSIDE MINIMUM SHELF ENCLOSURE

OR MINIMUM POCKET ENCLOSURE

Drywall stops at edge of air discharge opening.

Air grille discharge will overlap edges of drywall.

Up to 1” (25mm) thick combustible material up to edge of the air discharge grille.

1” combustible material cannot go closer to discharge opening.

1” combustible material goes on top of any required non-combustible material required on replace.

Combustible

Material up to

1” (25mm) thick

Discharge Grille

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