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Results
You searched for: IUH Series 240V 1/3PH Unit Heaters
Results Displayed: 1 - 4 of 4
Qmark Type IUH unit heaters. Primary, supplementary, or auxiliary heat source in factories, stores, warehouses, public buildings, service stations, and workshops. All motors and contactor coils are 240 volt and operate on the secondary of a factory installed step-down power transformer on 480 and 600 volt heaters so a separate fan and motor control power source is not needed. 5 to 30 KW.





Features:
- Applications include primary, supplementary, or auxiliary heat source in factories, stores, warehouses, public buildings, service stations, workshops, large or exposed areas or additions.
- All motors and contactor coils are 240 volt and operate on the secondary of a factory installed step-down power transformer on 480 and 600 volt heaters so a separate fan and motor control power source is not needed.
- Steel fins are copper brazed to low watt density, steel-sheathed tubular heating elements. Fins and elements are arranged in a uniform grid pattern and fit closely into the air discharge area to assure that all incoming air passes through the heating element. Element is finished with aluminized paint for corrosion resistance. Uniform discharge of all heated air lowers internal operating temperatures and prolongs element life.
- A high-limit cutout automatically shuts off current in the event of overheating and reactivates the heater when temperature returns to normal.
- 5KW and 7.5KW heaters can be used in horizontal or vertical position. Heaters come equipped with ceiling mounting bracket for horizontal or vertical flow mounting or any position in between.
- Epoxy paint finish. Cabinet is finished with an epoxy coating for excellent corrosion resistance. The finished color is neutral grey.
- U.L. listed
















Link to Product Information Page on HeatersPlus.com
Installation and Maintenance Instructions
Product Bulletin
Submittal Sheet
Replacement Parts
Item CodeDescriptionVendorQuantity
QMARK685360042091
IUH724 Qmark Unit Heater
Qmark Type IUH Series Unit Heaters - 240 Volt 1 or 3 Phase 7.5KW - 270 CFM - 85 Deg F Temp Rise - 18ft Air Throw - 240V Control Voltage
Qmark/Marley
QMARK685360041971
IUH524 Qmark Unit Heater
Qmark Type IUH Series Unit Heaters - 240 Volt 1 or 3 Phase 5KW - 270 CFM - 60 Deg F Temp Rise - 16ft Air Throw - 240V Control Voltage
Qmark/Marley
QMARK685360041841
IUH1524 Qmark Unit Heater
Qmark Type IUH Series Unit Heaters - 240 Volt 1 or 3 Phase 15KW - 750 CFM - 63 Deg F Temp Rise - 28ft Air Throw - 240V Control Voltage
Qmark/Marley
QMARK685360041766
IUH1024 Qmark Unit Heater
Qmark Type IUH Series Unit Heaters - 240 Volt 1 or 3 Phase 10KW - 500 CFM - 63 Deg F Temp Rise - 20ft Air Throw - 240V Control Voltage
Qmark/Marley