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Industrial Unit Heater – IUH Series

IDEAL SPACES | Factories; Garages; Stores; Maintenance Room; Warehouses; Public Buildings; Service Stations;Workshops; Stairwells

COLOR| Beige

TEMP RANGE | 45- 90 F

CFM | 270-1800

DIMENSIONS | Varies (see specifications)

This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

  • All motors and contactor coils are 240V and operate on the secondary of a factory-installed step-down power transformer on 480V and 600V heaters so a separate fan and motor control power source is not needed
  • Automatic fan delay eliminates cold drafts on start-up and discharges residual heat from the heater body during shut down
  • Steel fins are copper-brazed to low-watt density, steel-sheathed tubular heating elements
  • 5 and 7.5 kW models also come equipped with ceiling mounting bracket for horizontal or vertical flow mounting or any position in between
  • Uniform discharge of all heated air lowers internal operating temperatures and prolongs element life
  • Cabinet is finished with a polyester powder coating for excellent corrosion resistance
  • Element finished with aluminized paint for corrosion resistance
  • Fins and elements are arranged in a uniform grid pattern and fit closely into air discharge area to assure that all incoming air passes through heating element
  • High-limit cut-off automatically shuts off current in the event of overheating and reactivates unit when temperature returns to normal

Additional information

CATALOG NUMBER UPC KW. CAP HTR. VOLT THREADED PHASE FAN MTR. AMPS 3 CONT. CKT. HP OR WATTS VOLTS CFM HEIGHT WT.(lbs.) w/brckT
6-85360
IUH520 04196 4 5 208 1 and 3 12.5 6.0W 208 270 8 26
IUH524 04197 1 5 240 1 and 3 13.8 6.0W 240 270 8 26
IUH548 04202 2 5 480 1 and 3 6 6.0W 240 270 8 31
IUH560 04204 6 5 600 3 4.8 6.0W 240 270 8 31
IUH724 04209 1 7.5 240 1 and 3 18.1 6.0W 240 270 8 27
IUH748 04212 1 7.5 480 1 and 3 9 6.0W 240 270 8 31
IUH760 04214 5 7.5 600 3 7.2 6.0W 240 270 8 31
IUH1024 04176 6 10 240 1 and 3 25.7 1/10 HP 240 500 9 62
IUH1048 04180 3 10 480 1 and 3 12.8 1/10 HP 240 500 9 72
IUH1060 04182 7 10 600 3 9.6 1/10 HP 240 500 9 72
IUH1524 04184 1 15 240 1 and 3 37.7 1/10 HP 240 750 11 68
IUH1548 04187 2 15 480 1 and 3 19 1/10 HP 240 750 11 78
IUH1560 04188 9 15 600 3 14.5 1/10 HP 240 750 11 80
IUH2048 04190 2 20 480 1 and 3 24.8 1/10 HP 240 1000 13 78
IUH2060 04191 9 20 600 3 19.3 1/10 HP 240 1000 13 80
IUH2548 04192 6 25 480 3 31.1 1/3 HP 240 1300 14 136
IUH2560 04193 3 25 600 3 24 1/3 HP 240 1300 14 142
IUH3048 04194 0 30 480 3 36.9 1/3 HP 240 1800 15 142
IUH3060 04195 7 30 600 3 28.9 1/3 HP 240 1800 15 142
CATALOG NUMBER DESCRIPTION SHIP WT. (LBS.)
IUHCWB1 Combination wall/ceiling bracket for 5KW thru 15KW units. 4
IUHCWB2 Same as above but for 20KW thru 30KW units. 14
IUHTA1 Single pole thermostat kit, 60-120F temp. range, for field installation in all units. 1
IUHDS30 3-pole power disconnect switch kit for field installation on all horizontal unit heaters rated 30 amps or less. 1
IUHDS63 3-pole power disconnect switch kit for field installation on all horizontal unit heaters 10KW and above rated at 30 to 63 amps. 1
IUHSW Summer Fan Switch 1
NOTE: For factory installation of marked control only, add $60.00 list. Not applicable on 20 or more heaters. When controls are to be factory installed, list unit, control, and factory installation adder separately.

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