King Electric U2450 User guide

U2450
King Electric
Brand
King Electric
Model
U2450
Type
User guide

This manual is also suitable for

The King Electric U2450 is a versatile and dependable radiant heater designed to prevent freezing and reduce moisture in various mechanical equipment like pumps, valves, and farm machinery. Its radiant heat absorption by metal equipment makes it more efficient than convection heaters. It features a built-in thermostat that automatically turns off when the temperature is above freezing, ensuring energy efficiency and frost protection.

The King Electric U2450 is a versatile and dependable radiant heater designed to prevent freezing and reduce moisture in various mechanical equipment like pumps, valves, and farm machinery. Its radiant heat absorption by metal equipment makes it more efficient than convection heaters. It features a built-in thermostat that automatically turns off when the temperature is above freezing, ensuring energy efficiency and frost protection.

Pumphouse Heater U Series
Engineering Specifications
The U Series Pumphouse Heater
The U Series heater is designed to reduce moisture from mechanical equipment and keep pumps, valves, and farm
machinery from freezing. Having the radiant heat absorbed by the metal equipment makes this heater more effective than convection
heaters. The built-in thermostat turns off when the ambient temperature is safely above freezing. An optional 304 Stainless Steel
(Add-SS to the model number) version helps prevent corrosion associated with high moisture locations like pump houses. A steel guard
helps keep foreign objects away from the element. This heater is simple and reliable with no moving parts to wear out or maintain, making
it an inexpensive choice for freeze protection. Specifically designed to operate in both vertically and horizontally positions.
Element: 304 or 840 Stainless Steel.
Thermostat: Built-in snap action with a range of 40° to 90°F.
Safety Limit: Capillary tube running the full length of the element provides over-temperature protection then automatically resets when temperature drops.
Enclosure: Steel case with an expanded steel metal element shield (optional 20 gauge 304 Stainless Steel on -SS model).
Safety Standard: cETLus
Dimensional Data
MODEL UPC# VOLTAGE
U2425** 12612 120 62 4
U2450** 12615 120 125 4
U2475** 12618 120 187 4
U24100** 12621 120 250 4
U1250** 12605 120 500 4
U1275** 12606 120 750 4
U12100** 12609 120 1000 4
U2425** 12612 240/208* 250/187 4
U2450** 12615 240/208* 500/375 4
U2475** 12618 240/208* 750/563 4
U24100** 12621 240/208* 1000/750 4
**Add -SS for stainless steel construction
*Dual rated heaters will draw 13% less amps and 25% less wattage when operated at 208V.
WATTAGE WEIGHT lbs
120V
240V
Ordering Information
Contractor shall supply and install U Pump House series radiant heaters manufactured by King Electrical Mfg. Company.
Heaters shall be of the wattage and voltage as indicated on the plans.
A: Series
B: 12 - 120V 20- 208V
24 - 240V
C: Watts (1000)
D: -SS Stainless Steel
U
A
24
B
10
C
Rated for damp locations
Stainless shown
ETL listed for use in damp locations Stainless steel element Convection/Radiant heat
Available in textured gray or stainless steel Standard baked enamel Vertical or horizontal mount
Designed to meet requirements outlined in ASSE-1060 protective coating 1-year limited warranty
Built-in thermostat with frost protection (40° to 90°F) Built in mounting bracket
SS
D
7
16
"
16
1
4
"
17"
5
5
8
"
5
16
"
6
1
4
"
3
4
"
5
8
"
3
8
"
4X
3
16
"
5
1
16
"
1
3
8
"
3
1
2
"
3
1
8
"
7
8
" KNOCKOUT
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King Electric U2450 User guide

U2450
King Electric
Brand
King Electric
Model
U2450
Type
User guide
This manual is also suitable for

The King Electric U2450 is a versatile and dependable radiant heater designed to prevent freezing and reduce moisture in various mechanical equipment like pumps, valves, and farm machinery. Its radiant heat absorption by metal equipment makes it more efficient than convection heaters. It features a built-in thermostat that automatically turns off when the temperature is above freezing, ensuring energy efficiency and frost protection.

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