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About Heaters
Choose the right heater type and range to warm spaces or people and objects efficiently.
Ceiling- and Wall-Mount Large-Space Electric Heaters
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With Thermostat Style A | With Thermostat Style B | With Thermostat Style C |
With Thermostat
Heaters | Ceiling-Mount Brackets | Heater-Mount Thermostats | Wall-Mount Thermostats | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Housing | |||||||||||||||||||||
Style | Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Wattage, W | Current, amp | Ht. | Wd. | Dp. | Material | Color | Includes | Mounting Fasteners Included | Each | Each | Each | Each | ||||||
208V AC, Three Phase—Wire Leads | ||||||||||||||||||||||
| A | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 42 | 23" | 23" | 36" | Steel | Yellow | Wall/Ceiling Mount Bracket | No | 2022K151 | 000000000 | ——— | 0 | ——— | 0 | ——— | 0 | ||
208V AC/240V AC, Single or Three Phase—Wire Leads | ||||||||||||||||||||||
| B | 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 400 | 5,000 | 20.8 | 18" | 15" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K51 | 000000 | 2022K34 | 0000000 | 2022K41 | 0000000 | ——— | 0 | ||
| B | 25,600 | 3,410 cu. ft. @ 10° F 1,700 cu. ft. @ 20° F 1,130 cu. ft. @ 30° F 850 cu. ft. @ 40° F | 700 | 7,500 | 31.3 | 25" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K52 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 700 | 10,000 | 41.2 | 25" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K53 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
208V AC/240V AC, Three Phase—Wire Leads | ||||||||||||||||||||||
| B | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 1,100 | 15,000 | 36.1 | 29" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K54 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
240V AC, Single Phase—Wire Leads | ||||||||||||||||||||||
| C | 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 400 | 5,000 | 21 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K41 | 000000 | ——— | 0 | 1702K62 | 00000 | 17395K93 | 000000 | ||
| C | 25,600 | 3,410 cu. ft. @ 10° F 1,700 cu. ft. @ 20° F 1,130 cu. ft. @ 30° F 850 cu. ft. @ 40° F | 575 | 7,500 | 31 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K91 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 575 | 10,000 | 42 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K92 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
240V AC, Three Phase—Wire Leads | ||||||||||||||||||||||
| A | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 36 | 23" | 23" | 36" | Steel | Yellow | Wall/Ceiling Mount Bracket | No | 2022K152 | 00000000 | ——— | 0 | ——— | 0 | ——— | 0 | ||
480V AC, Three Phase—Wire Leads | ||||||||||||||||||||||
| A | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 18 | 23" | 23" | 36" | Steel | Yellow | Wall/Ceiling Mount Bracket | No | 2022K153 | 00000000 | ——— | 0 | ——— | 0 | ——— | 0 | ||
| A | 102,400 | 13,650 cu. ft. @ 10° F 6,820 cu. ft. @ 20° F 4,550 cu. ft. @ 30° F 3,410 cu. ft. @ 40° F | 1,100 | 30,000 | 36 | 23" | 23" | 38" | Steel | Yellow | Wall/Ceiling Mount Bracket | No | 2022K154 | 00000000 | ——— | 0 | ——— | 0 | ——— | 0 | ||
| B | 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 400 | 5,000 | 6.1 | 18" | 15" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K55 | 00000000 | 2022K34 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 25,600 | 3,410 cu. ft. @ 10° F 1,700 cu. ft. @ 20° F 1,130 cu. ft. @ 30° F 850 cu. ft. @ 40° F | 700 | 7,500 | 9.1 | 25" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K56 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 700 | 10,000 | 12.1 | 25" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K57 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 1,100 | 15,000 | 18.1 | 29" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K58 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 68,300 | 9,100 cu. ft. @ 10° F 4,550 cu. ft. @ 20° F 3,030 cu. ft. @ 30° F 2,270 cu. ft. @ 40° F | 1,100 | 20,000 | 24.1 | 29" | 22" | 7" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K59 | 00000000 | 2022K35 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 85,300 | 11,370 cu. ft. @ 10° F 5,680 cu. ft. @ 20° F 3,790 cu. ft. @ 30° F 2,840 cu. ft. @ 40° F | 2,000 | 25,000 | 30.1 | 34" | 30" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K61 | 00000000 | 2022K36 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 133,100 | 17,740 cu. ft. @ 10° F 8,870 cu. ft. @ 20° F 5,910 cu. ft. @ 30° F 4,430 cu. ft. @ 40° F | 3,100 | 39,000 | 47 | 34" | 30" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K62 | 00000000 | 2022K36 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| B | 170,600 | 22,740 cu. ft. @ 10° F 11,370 cu. ft. @ 20° F 7,580 cu. ft. @ 30° F 5,680 cu. ft. @ 40° F | 3,100 | 50,000 | 60.3 | 34" | 30" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 2022K63 | 00000000 | 2022K36 | 000000 | 2022K41 | 000000 | ——— | 0 | ||
| C | 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 400 | 5,000 | 6 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K93 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 25,600 | 3,410 cu. ft. @ 10° F 1,700 cu. ft. @ 20° F 1,130 cu. ft. @ 30° F 850 cu. ft. @ 40° F | 575 | 7,500 | 9 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K94 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 575 | 10,000 | 12 | 20" | 13" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K46 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 51,200 | 6,820 cu. ft. @ 10° F 3,410 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 18 | 22" | 15" | 11" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K47 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 68,300 | 9,100 cu. ft. @ 10° F 4,550 cu. ft. @ 20° F 3,030 cu. ft. @ 30° F 2,270 cu. ft. @ 40° F | 1,350 | 20,000 | 24 | 24" | 17" | 17" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K48 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 102,400 | 13,650 cu. ft. @ 10° F 6,820 cu. ft. @ 20° F 4,550 cu. ft. @ 30° F 3,410 cu. ft. @ 40° F | 1,350 | 30,000 | 36 | 24" | 17" | 17" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K49 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 136,500 | 18,200 cu. ft. @ 10° F 9,100 cu. ft. @ 20° F 6,060 cu. ft. @ 30° F 4,550 cu. ft. @ 40° F | 2,275 | 40,000 | 48 | 26" | 19" | 23" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K54 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
| C | 163,800 | 21,840 cu. ft. @ 10° F 10,920 cu. ft. @ 20° F 7,280 cu. ft. @ 30° F 5,460 cu. ft. @ 40° F | 2,275 | 48,000 | 58 | 26" | 19" | 23" | Steel | Beige | Wall/Ceiling Mount Bracket | No | 1702K55 | 00000000 | ——— | 0 | 1702K62 | 00000 | 17225K51 | 00000 | ||
Ceiling-Mount Large-Space Gas Heaters
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Style A | Style B | Style C |
Heaters | Ceiling-Mount Brackets | Wall-Mount Thermostats | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | ||||||||||||||||||||
Style | Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Pipe Size | Thread Type | Gender | Current, amp | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Req. Vent Dia. | Includes | Each | Pair | Each | |||||
Natural Gas Heaters | |||||||||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase (Wire Leads) | |||||||||||||||||||||
| A | 36,000 | 4,800 cu. ft. @ 10° F 2,400 cu. ft. @ 20° F 1,600 cu. ft. @ 30° F 1,200 cu. ft. @ 40° F | 720 | 1/2 | NPT | Female | 3.7 | 10 | 13" | 27" | 22" | 3" | Mounting Bracket | 1736K132 | 000000000 | ——— | 0 | 17225K51 | 000000 | ||
| A | 80,000 | 10,660 cu. ft. @ 10° F 5,330 cu. ft. @ 20° F 3,550 cu. ft. @ 30° F 2,660 cu. ft. @ 40° F | 1,490 | 1/2 | NPT | Female | 4.7 | 12 | 21" | 36" | 31" | 4" | — | 1736K134 | 00000000 | 1736K45 | 0000000 | 17225K51 | 00000 | ||
| A | 100,000 | 13,330 cu. ft. @ 10° F 6,660 cu. ft. @ 20° F 4,440 cu. ft. @ 30° F 3,330 cu. ft. @ 40° F | 1,980 | 1/2 | NPT | Female | 4.2 | 16 | 21" | 36" | 31" | 4" | — | 1736K135 | 00000000 | 1736K45 | 000000 | 17225K51 | 00000 | ||
| B | 143,000 | 19,130 cu. ft. @ 10° F 9,560 cu. ft. @ 20° F 6,370 cu. ft. @ 30° F 4,780 cu. ft. @ 40° F | 2,720 | 1/2 | NPT | Female | 2.5 | 14 | 26" | 43" | 33" | 4" | — | 1736K251 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
| C | 200,000 | 26,660 cu. ft. @ 10° F 13,330 cu. ft. @ 20° F 8,880 cu. ft. @ 30° F 6,660 cu. ft. @ 40° F | 3,700 | 1/2 | NPT | Female | 7.7 | 19 | 41" | 26" | 35" | 6" | — | 1736K141 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
| C | 320,000 | 42,660 cu. ft. @ 10° F 21,330 cu. ft. @ 20° F 14,220 cu. ft. @ 30° F 10,660 cu. ft. @ 40° F | 5,440 | 3/4 | NPT | Female | 11.1 | 19 | 41" | 40" | 39" | 6" | — | 1736K242 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
Propane Heaters | |||||||||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase (Wire Leads) | |||||||||||||||||||||
| A | 36,000 | 4,800 cu. ft. @ 10° F 2,400 cu. ft. @ 20° F 1,600 cu. ft. @ 30° F 1,200 cu. ft. @ 40° F | 720 | 1/2 | NPT | Female | 3.7 | 10 | 13" | 27" | 22" | 3" | Mounting Bracket | 1736K112 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
| A | 80,000 | 10,660 cu. ft. @ 10° F 5,330 cu. ft. @ 20° F 3,550 cu. ft. @ 30° F 2,660 cu. ft. @ 40° F | 1,490 | 1/2 | NPT | Female | 4.7 | 12 | 21" | 36" | 31" | 4" | — | 1736K114 | 00000000 | 1736K44 | 000000 | 17225K51 | 00000 | ||
| A | 100,000 | 13,330 cu. ft. @ 10° F 6,660 cu. ft. @ 20° F 4,440 cu. ft. @ 30° F 3,330 cu. ft. @ 40° F | 1,980 | 1/2 | NPT | Female | 4.2 | 16 | 21" | 36" | 31" | 4" | — | 1736K115 | 00000000 | 1736K44 | 000000 | 17225K51 | 00000 | ||
| B | 143,000 | 19,130 cu. ft. @ 10° F 9,560 cu. ft. @ 20° F 6,370 cu. ft. @ 30° F 4,780 cu. ft. @ 40° F | 2,720 | 1/2 | NPT | Female | 2.5 | 14 | 26" | 43" | 33" | 4" | — | 1736K252 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
| C | 200,000 | 26,660 cu. ft. @ 10° F 13,330 cu. ft. @ 20° F 8,880 cu. ft. @ 30° F 6,660 cu. ft. @ 40° F | 3,700 | 1/2 | NPT | Female | 7.7 | 19 | 41" | 26" | 35" | 6" | — | 1736K121 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
| C | 320,000 | 42,660 cu. ft. @ 10° F 21,330 cu. ft. @ 20° F 14,220 cu. ft. @ 30° F 10,660 cu. ft. @ 40° F | 5,440 | 3/4 | NPT | Female | 11.1 | 19 | 41" | 40" | 39" | 6" | — | 1736K241 | 00000000 | ——— | 0 | 17225K51 | 00000 | ||
Long-Range Ceiling-Mount Gas Radiant Heaters
Natural Gas Heaters with Pilot Light Ignition
Heaters | Replacement Thermocouples | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | ||||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, ft³/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | Each | |||
| 40,000 | 1,170 ft² @ 10° F 390 ft² @ 20° F 290 ft² @ 30° F 290 ft² @ 40° F | 1 | 40 | 3/4 | NPT | Female | 12 | 12" | 31" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K16 | 0000000 | 17855K912 | 000000 | |
| 60,000 | 2,050 ft² @ 10° F 680 ft² @ 20° F 510 ft² @ 30° F 510 ft² @ 40° F | 1 | 60 | 3/4 | NPT | Female | 15 | 12" | 46" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K18 | 000000 | 17855K912 | 00000 | |
| 100,000 | 2,930 ft² @ 10° F 980 ft² @ 20° F 730 ft² @ 30° F 730 ft² @ 40° F | 2 | 100 | 3/4 | NPT | Female | 28 | 11" | 61" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K34 | 000000 | 17855K912 | 00000 | |
| 120,000 | 4,100 ft² @ 10° F 1,370 ft² @ 20° F 1,020 ft² @ 30° F 1,020 ft² @ 40° F | 2 | 120 | 3/4 | NPT | Female | 36 | 11" | 83" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K48 | 00000000 | 17855K912 | 00000 | |
Natural Gas Heater with Electronic Spark Ignition—120V AC, Single Phase, Wire Leads
Heaters | Replacement Pilot Burners | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | ||||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, ft³/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | Each | |||
| 40,000 | 1,170 ft² @ 10° F 390 ft² @ 20° F 290 ft² @ 30° F 290 ft² @ 40° F | 1 | 40 | 3/4 | NPT | Female | 12 | 12" | 31" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K17 | 0000000 | 17855K974 | 000000 | |
| 60,000 | 2,050 ft² @ 10° F 680 ft² @ 20° F 510 ft² @ 30° F 510 ft² @ 40° F | 1 | 60 | 3/4 | NPT | Female | 15 | 12" | 46" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K19 | 000000 | 17855K974 | 00000 | |
| 100,000 | 2,930 ft² @ 10° F 980 ft² @ 20° F 730 ft² @ 30° F 730 ft² @ 40° F | 2 | 100 | 3/4 | NPT | Female | 28 | 11" | 61" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K36 | 000000 | 17855K95 | 00000 | |
| 120,000 | 4,100 ft² @ 10° F 1,370 ft² @ 20° F 1,020 ft² @ 30° F 1,020 ft² @ 40° F | 2 | 120 | 3/4 | NPT | Female | 36 | 11" | 83" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K49 | 00000000 | 17855K95 | 00000 | |
Propane Heaters with Pilot Light Ignition
Heaters | Replacement Thermocouples | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | ||||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, lb/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | Each | |||
| 40,000 | 1,170 ft² @ 10° F 390 ft² @ 20° F 290 ft² @ 30° F 290 ft² @ 40° F | 1 | 2 | 3/4 | NPT | Female | 12 | 12" | 31" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K14 | 0000000 | 17855K912 | 000000 | |
| 100,000 | 2,930 ft² @ 10° F 980 ft² @ 20° F 730 ft² @ 30° F 730 ft² @ 40° F | 2 | 5 | 3/4 | NPT | Female | 28 | 11" | 61" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K32 | 000000 | 17855K912 | 00000 | |
Propane Heater with Electronic Spark Ignition—120V AC, Single Phase, Wire Leads
Heaters | Replacement Pilot Burners | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | ||||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, lb/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | Each | |||
| 40,000 | 1,170 ft² @ 10° F 390 ft² @ 20° F 290 ft² @ 30° F 290 ft² @ 40° F | 1 | 2 | 3/4 | NPT | Female | 12 | 12" | 31" | 20" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K15 | 0000000 | 17855K13 | 000000 | |
| 100,000 | 2,930 ft² @ 10° F 980 ft² @ 20° F 730 ft² @ 30° F 730 ft² @ 40° F | 2 | 5 | 3/4 | NPT | Female | 28 | 11" | 61" | 22" | Steel | No | 50 to 90 | Chain Hanging Kit, Wall-Mount Thermostat | 17855K33 | 000000 | 17855K95 | 00000 | |
Portable Large-Space Gas Heaters
Inlet | Overall | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow | Req. Propane Tank Size, lb. | Max. Fuel Consumption | Pipe Size | Thread Type | Gender | Fitting Connection | Thread Type | For Tube OD | Current, amp | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Includes | Each | |||
Natural Gas Heaters with Knob | ||||||||||||||||||||||
Pilot Light Ignition | ||||||||||||||||||||||
| A | 100,000 | 13,300 cu. ft. @ 10° F 6,600 cu. ft. @ 20° F 4,400 cu. ft. @ 30° F 3,300 cu. ft. @ 40° F | Not Rated | — | 100 ft³/hr | — | — | Male | 37° Flared | UN/UNF (JIC) | 1/2" | — | — | 19" | 16" | 16" | Steel | — | 1738K21 | 0000000 | ||
Natural Gas Heaters with Thermostat (40° F to 105° F) | ||||||||||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Blade Plug (5-15) | ||||||||||||||||||||||
| B | 155,000 | 20,660 cu. ft. @ 10° F 10,330 cu. ft. @ 20° F 6,880 cu. ft. @ 30° F 5,160 cu. ft. @ 40° F | 625 ft³/min | — | 155 ft³/hr | 1/2 | NPT | Female | — | — | — | 2.1 | 4" | 16" | 9" | 24" | Steel | — | 1722K24 | 000000 | ||
Propane Heaters with Knob | ||||||||||||||||||||||
Pilot Light Ignition | ||||||||||||||||||||||
| A | 80,000 | 10,660 cu. ft. @ 10° F 5,330 cu. ft. @ 20° F 3,550 cu. ft. @ 30° F 2,660 cu. ft. @ 40° F | Not Rated | 20 | 4 lb/hr | — | NGO | — | — | — | — | — | — | 16" | 19" | 22" | Steel | 20-ft. Hose | 1738K11 | 000000 | ||
| A | 200,000 | 26,660 cu. ft. @ 10° F 13,330 cu. ft. @ 20° F 8,880 cu. ft. @ 30° F 6,660 cu. ft. @ 40° F | Not Rated | 100 | 9.5 lb/hr | — | NGO | — | — | — | — | — | — | 19" | 15" | 28" | Steel | 20-ft. Hose | 1738K16 | 000000 | ||
Electronic Spark Ignition—120V AC, Single Phase, Three-Blade Plug (5-15) | ||||||||||||||||||||||
| B | 125,000 | 16,660 cu. ft. @ 10° F 8,330 cu. ft. @ 20° F 5,550 cu. ft. @ 30° F 4,160 cu. ft. @ 40° F | 400 ft³/min | 100 | 6 lb/hr | — | NGO | — | — | — | — | 0.7 | 10" | 16" | 12" | 26" | Steel | 15-ft. Hose | 1722K58 | 000000 | ||
Propane Heaters with Thermostat (40° F to 105° F) | ||||||||||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Blade Plug (5-15) | ||||||||||||||||||||||
| B | 170,000 | 22,660 cu. ft. @ 10° F 11,330 cu. ft. @ 20° F 7,550 cu. ft. @ 30° F 5,660 cu. ft. @ 40° F | 625 ft³/min | 100 | 8 lb/hr | — | NGO | — | — | — | — | 2.1 | 4" | 16" | 9" | 24" | Steel | 10-ft. Hose | 1722K14 | 000000 | ||
| B | 400,000 | 53,330 cu. ft. @ 10° F 26,660 cu. ft. @ 20° F 17,770 cu. ft. @ 30° F 13,330 cu. ft. @ 40° F | 1,580 ft³/min | 500 | 18.5 lb/hr | — | NGO | — | — | — | — | 1.5 | 4" | 22" | 13" | 35" | Steel | 10-ft. Hose | 1722K16 | 000000 | ||
Mobile Large-Space Kerosene and Diesel Heaters
With On/Off Switch and Thermostat
Heaters | Replacement Air Intake Filters | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | |||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Max. Fuel Consumption, gph | Fuel Cap., gal. | Current, amp | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Certification | Each | Each | ||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Blade Plug (5-15) | |||||||||||||||||
40° F to 105° F Temperature Setting | |||||||||||||||||
| 125,000 | 16,660 cu. ft. @ 10° F 8,330 cu. ft. @ 20° F 5,550 cu. ft. @ 30° F 4,160 cu. ft. @ 40° F | 520 | 1 | 10 | 2.5 | 4" | 25" | 23" | 38" | Steel | CSA Certified | 1744K2 | 0000000 | 1744K84 | 000000 | ||
| 175,000 | 23,330 cu. ft. @ 10° F 11,660 cu. ft. @ 20° F 7,770 cu. ft. @ 30° F 5,830 cu. ft. @ 40° F | 600 | 1.3 | 13 | 3.2 | 4" | 27" | 24" | 44" | Steel | CSA Certified | 1744K26 | 000000 | 1744K84 | 00000 | ||
| 650,000 | 86,660 cu. ft. @ 10° F 43,330 cu. ft. @ 20° F 28,880 cu. ft. @ 30° F 21,660 cu. ft. @ 40° F | 3,600 | 5 | 50 | 7.1 | 4" | 49" | 31" | 70" | Steel | CSA Certified | 1744K75 | 00000000 | ——— | 0 | ||
Long-Range Portable Gas Radiant Heaters
Natural Gas Heaters with Pilot Light Ignition
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125,000 BTU/hr Heat Output | 212,000 BTU/hr Heat Output |
Heaters | Replacement Thermocouples | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | |||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Max. Fuel Consumption, ft³/hr | Pipe Size | Thread Type | Gender | Ht. | Wd. | Dp. | Dia. | Housing Material | For Use Outdoors | Each | Each | |||
| 125,000 | 3,660 ft² @ 10° F 1,830 ft² @ 20° F 1,220 ft² @ 30° F 910 ft² @ 40° F | 125 | 1/2 | NPT | Female | 35" | 15" | 15" | — | Steel | Yes | 1715K12 | 0000000 | 1719K12 | 000000 | |
| 212,000 | 6,210 ft² @ 10° F 3,100 ft² @ 20° F 2,070 ft² @ 30° F 1,550 ft² @ 40° F | 215 | 1/2 | NPT | Female | 50" | — | — | 18" | Steel | No | 1715K14 | 00000000 | 1715K32 | 00000 | |
Propane Heaters with Pilot Light Ignition
![]() | ![]() | ![]() |
35,000 BTU/hr Heat Output | 125,000 BTU/hr Heat Output | 200,000 BTU/hr Heat Output |
Heaters | Replacement Thermocouples | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Overall | |||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Req. Propane Tank Size, lb. | Max. Fuel Consumption, lb/hr | Pipe Size | Thread Type | Gender | Ht. | Wd. | Dp. | Dia. | Housing Material | For Use Outdoors | Includes | Each | Each | |||
| 35,000 | 1,020 ft² @ 10° F 510 ft² @ 20° F 340 ft² @ 30° F 260 ft² @ 40° F | 20 | 2 | — | NGO | — | 35" | 10" | 13" | — | Steel | Yes | 20-ft. Hose with Regulator | 1719K8 | 0000000 | 1719K12 | 000000 | |
| 125,000 | 3,660 ft² @ 10° F 1,830 ft² @ 20° F 1,220 ft² @ 30° F 910 ft² @ 40° F | 40 | 6 | — | NGO | — | 35" | 15" | 15" | — | Steel | Yes | 20-ft. Hose with Regulator | 1715K11 | 000000 | 1719K12 | 00000 | |
| 200,000 | 5,860 cu. ft. @ 10° F 2,930 cu. ft. @ 20° F 1,950 cu. ft. @ 30° F 1,460 cu. ft. @ 40° F | 100 | 9 | 1/2 | NPT | Female | 50" | — | — | 18" | Steel | No | — | 1715K33 | 00000000 | 1715K32 | 00000 | |
Short-Range Gas Radiant Heaters
Propane Heaters with External Lighter Ignition
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Req. Propane Tank Size, lb. | No. of Burners | Max. Fuel Consumption, lb/hr | Inlet Thread Type | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Includes | Each | ||
| 15,000 | 440 ft² @ 10° F 220 ft² @ 20° F 150 ft² @ 30° F 110 ft² @ 40° F | 20 | 1 | 1 | NGO | 13" | 10" | 8" | Steel | Yes | Mounting Bracket | 1719K2 | 000000 | |
| 30,000 | 880 ft² @ 10° F 440 ft² @ 20° F 290 ft² @ 30° F 220 ft² @ 40° F | 20 | 2 | 1.5 | NGO | 16" | 17" | 7" | Steel | Yes | Mounting Bracket | 1719K3 | 000000 | |
| 45,000 | 1,320 ft² @ 10° F 660 ft² @ 20° F 450 ft² @ 30° F 330 ft² @ 40° F | 20 | 3 | 2 | NGO | 12" | 27" | 6" | Steel | Yes | Mounting Bracket | 1719K31 | 000000 | |
Long-Range Ceiling-Mount Electric Radiant Heaters
Heaters | Wall-Mount Thermostats | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | |||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Wattage, W | Current, amp | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Each | Each | ||||
240V AC, Single Phase—Wire Leads | |||||||||||||||
| 10,700 | 140 ft² @ 10° F 70 ft² @ 20° F 50 ft² @ 30° F 40 ft² @ 40° F | 3,150 | 13.1 | 14 | 9" | 48" | 20" | Aluminum | No | 1818K26 | 000000000 | 1747K87 | 0000000 | ||
240V AC, Three Phase—Wire Leads | |||||||||||||||
| 14,600 | 430 ft² @ 10° F 210 ft² @ 20° F 140 ft² @ 30° F 110 ft² @ 40° F | 4,300 | 10.4 | 16 | 9" | 32" | 20" | Aluminum | No | 1818K27 | 00000000 | 1747K87 | 000000 | ||
| 32,400 | 950 ft² @ 10° F 470 ft² @ 20° F 320 ft² @ 30° F 240 ft² @ 40° F | 9,500 | 22.9 | 20 | 9" | 53" | 20" | Aluminum | No | 1818K28 | 00000000 | 1747K87 | 000000 | ||
480V AC, Single Phase—Wire Leads | |||||||||||||||
| 10,700 | 140 ft² @ 10° F 70 ft² @ 20° F 50 ft² @ 30° F 40 ft² @ 40° F | 3,150 | 6.6 | 14 | 9" | 48" | 20" | Aluminum | No | 1818K29 | 00000000 | 1747K87 | 000000 | ||
480V AC, Three Phase—Wire Leads | |||||||||||||||
| 14,600 | 430 ft² @ 10° F 210 ft² @ 20° F 140 ft² @ 30° F 110 ft² @ 40° F | 4,300 | 5.2 | 16 | 9" | 32" | 20" | Aluminum | No | 1818K33 | 00000000 | 1747K87 | 000000 | ||
| 32,400 | 950 ft² @ 10° F 470 ft² @ 20° F 320 ft² @ 30° F 240 ft² @ 40° F | 9,500 | 11.4 | 20 | 9" | 53" | 20" | Aluminum | No | 1818K34 | 00000000 | 1747K87 | 000000 | ||
Washdown Ceiling- and Wall-Mount Large-Space Electric Heaters
With Thermostat
Overall | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Wattage, W | Current, amp | Ht. | Wd. | Dp. | Housing Material | Includes | Environment | Enclosure Rating | Certification | Mounting Fasteners Included | Each | |||
208V AC/240V AC, Single Phase—Wire Leads | |||||||||||||||||
| 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 520 | 5,000 | 20.8 | 17" | 15" | 11" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K74 | 000000000 | ||
208V AC/240V AC, Single or Three Phase—Wire Leads | |||||||||||||||||
| 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 800 | 10,000 | 41.7 | 17" | 15" | 18" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K75 | 00000000 | ||
208V AC/240V AC, Three Phase—Wire Leads | |||||||||||||||||
| 68,300 | 9,100 cu. ft. @ 10° F 4,550 cu. ft. @ 20° F 3,030 cu. ft. @ 30° F 2,270 cu. ft. @ 40° F | 1,750 | 20,000 | 48.1 | 17" | 15" | 18" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K76 | 00000000 | ||
480V AC, Single or Three Phase—Wire Leads | |||||||||||||||||
| 17,100 | 2,280 cu. ft. @ 10° F 1,140 cu. ft. @ 20° F 760 cu. ft. @ 30° F 570 cu. ft. @ 40° F | 520 | 5,000 | 10.4 | 17" | 15" | 18" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K77 | 00000000 | ||
| 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 800 | 10,000 | 20.8 | 17" | 15" | 18" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K78 | 00000000 | ||
| 68,300 | 9,100 cu. ft. @ 10° F 4,550 cu. ft. @ 20° F 3,030 cu. ft. @ 30° F 2,270 cu. ft. @ 40° F | 2,100 | 20,000 | 41.7 | 17" | 15" | 18" | Stainless Steel | Mounting Bracket | Dusty, Outdoor, Washdown, Wet | NEMA 4 | C-UL Listed, UL Listed | Yes | 19625K79 | 00000000 | ||
Hazardous Location Wall-Mount Large-Space Electric Heaters
With Thermostat
Overall | Mounting | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Wattage, W | Current, amp | Ht. | Wd. | Dp. | Housing Material | Includes | Environment | Hazardous Location Rating | Certification | Fasteners Included | Hole Dia. | Each | |||
480V AC, Three Phase—Wire Leads | ||||||||||||||||||
50° F to 90° F Temperature Setting | ||||||||||||||||||
| 25,600 | 3,410 cu. ft. @ 10° F 1,700 cu. ft. @ 20° F 1,130 cu. ft. @ 30° F 850 cu. ft. @ 40° F | 580 | 7,500 | 9.7 | 18" | 23" | 20" | Steel | Mounting Bracket | Hazardous | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G | ETL Listed, C-ETL Listed | No | 1/2" | 1799K26 | 000000000 | ||
| 34,100 | 4,540 cu. ft. @ 10° F 2,270 cu. ft. @ 20° F 1,510 cu. ft. @ 30° F 1,130 cu. ft. @ 40° F | 1,500 | 10,000 | 12.7 | 21" | 27" | 21" | Steel | Mounting Bracket | Hazardous | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G | ETL Listed, C-ETL Listed | No | 1/2" | 1799K28 | 00000000 | ||
| 85,400 | 11,380 cu. ft. @ 10° F 5,690 cu. ft. @ 20° F 3,790 cu. ft. @ 30° F 2,840 cu. ft. @ 40° F | 2,450 | 25,000 | 31.1 | 25" | 31" | 23" | Steel | Mounting Bracket | Hazardous | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G | ETL Listed, C-ETL Listed | No | 1/2" | 1799K33 | 000000000 | ||
Long-Range Wall-Mount Gas Radiant Heaters
Natural Gas Heaters with Pilot Light Ignition
Inlet | Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, ft³/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | ||
| 22,000 | 640 ft² @ 10° F 320 ft² @ 20° F 210 ft² @ 30° F 160 ft² @ 40° F | 1 | 25 | 1/2 | NPT | Female | 9 | 7" | 30" | 13" | Steel | No | 35 to 75 | Mounting Bracket, Wall-Mount Thermostat | 17855K37 | 0000000 | |
Propane Heaters with Pilot Light Ignition
Inlet | Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | No. of Burners | Max. Fuel Consumption, lb/hr | Pipe Size | Thread Type | Gender | Max. Mounting Ht., ft. | Ht. | Wd. | Dp. | Housing Material | For Use Outdoors | Temp. Setting, ° F | Includes | Each | ||
| 22,000 | 640 ft² @ 10° F 320 ft² @ 20° F 210 ft² @ 30° F 160 ft² @ 40° F | 1 | 1 | 1/2 | NPT | Female | 9 | 7" | 30" | 13" | Steel | No | 35 to 75 | Mounting Bracket, Wall-Mount Thermostat | 17855K35 | 0000000 | |
Portable Large-Space Kerosene and Diesel Heaters
With On/Off Switch and Thermostat
![]() | ![]() | |
NEMA 5-15 | Replacement Air Intake Filters |
Heaters | Replacement Air Intake Filters | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | |||||||||||||||||
Heat Output, BTU/hr | Max. Space Heated @ Temp. Change | Airflow, ft³/min | Max. Fuel Consumption, gph | Fuel Cap., gal. | Current, amp | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Certification | Each | Each | ||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Blade Plug (5-15) | |||||||||||||||||
40° F to 105° F Temperature Setting | |||||||||||||||||
| 75,000 | 10,000 cu. ft. @ 10° F 5,000 cu. ft. @ 20° F 3,330 cu. ft. @ 30° F 2,500 cu. ft. @ 40° F | 265 | 0.6 | 5 | 1.6 | 4" | 17" | 12" | 32" | Steel | CSA Certified | 1744K3 | 0000000 | 1744K84 | 000000 | ||

















































