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Portable Large-Space Gas Heaters
Built for big jobs, these are powerful space heaters.
All have a safety shut-off that cuts the gas supply if the flame goes out.
Propane heaters have a regulator with a NGO connection (the same connection between your gas grill and propane tank).
Heaters with a built-in thermostat allow you to control the temperature. On heaters controlled with a knob, turn the knob to adjust heat output.
Style A heaters use convection to circulate warm air. They have a pilot light ignition and do not require electricity.
Style B heaters have an electronic spark ignition and are good for drafty areas where a pilot light could be extinguished.
Overall | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Max. Fuel Consumption, cfh | Inlet Pipe Size  | Inlet Thread Type | Inlet Gender | Tube Connection Type | Thread Type | For Tube OD | Current, A | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | 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 | __ | __ | Male | 37° Flared | UN/UNF (JIC) | 1/2" | __ | __ | 19" | 16" | 16" | Steel | 0000000 | 0000000 |
Natural Gas Heaters with Thermostat (40° to 105° F) | ||||||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Prong Plug (NEMA 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 | 155 | 1/2 | NPT | Female | __ | __ | __ | 2.1 | 4" | 16" | 9" | 24" | Steel | 0000000 | 000000 |
Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Required Propane Tank Size, lbs. | Max. Fuel Consumption, lbs./hr. | Inlet Thread Type | Current, A | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Includes | Each | |
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 | NGO | __ | __ | 16" | 19" | 22" | Steel | 20-ft. Hose | 0000000 | 0000000 |
| 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 | NGO | __ | __ | 19" | 15" | 28" | Steel | 20-ft. Hose | 0000000 | 000000 |
Electronic Spark Ignition—120V AC, Single Phase, Three-Prong Plug (NEMA 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 | 100 | 6 | NGO | 0.7 | 10" | 16" | 12" | 26" | Steel | 15-ft. Hose | 0000000 | 000000 |
Propane Heaters with Thermostat (40° to 105° F) | |||||||||||||||
Electronic Spark Ignition—120V AC, Single Phase, Three-Prong Plug (NEMA 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 | 100 | 8 | NGO | 2.1 | 4" | 16" | 9" | 24" | Steel | 10-ft. Hose | 0000000 | 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 | 500 | 18.5 | NGO | 1.5 | 4" | 22" | 13" | 35" | Steel | 10-ft. Hose | 0000000 | 000000 |
Mobile Large-Space Kerosene and Diesel Heaters
Roll these powerful space heaters to where you need heat for big jobs. All have a built-in thermostat.
The electronic spark ignition makes them good for drafty areas where a pilot light could be extinguished. The safety shut-off cuts the gas supply if the flame goes out.
Heaters | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement Air Filters | ||||||||||||||
| Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Max. Fuel Consumption, gph | Fuel Tank Capacity, gal. | Current, A | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Temperature Setting, °F | Each | Each | ||
Electronic Spark Ignition—120V AC, Single Phase, Three-Prong Plug (NEMA 5-15) | |||||||||||||||
| 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 | 40° to 105° | 000000 | 0000000 | 0000000 | 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 | 40° to 105° | 0000000 | 000000 | 0000000 | 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 | 40° to 105° | 0000000 | 00000000 | 000000 | 00 |
Portable Large-Space Kerosene and Diesel Heaters
Built for big jobs, this is a powerful space heater. It has a built-in thermostat.
The electronic spark ignition makes it good for drafty areas where a pilot light could be extinguished. The safety shut-off cuts the gas supply if the flame goes out.
Heaters | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement Air Filters | ||||||||||||||
| Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Max. Fuel Consumption, gph | Fuel Tank Capacity, gal. | Current, A | Cord Lg. | Ht. | Wd. | Dp. | Housing Material | Temperature Setting, °F | Each | Each | ||
Electronic Spark Ignition—120V AC, Single Phase, Three-Prong Plug (NEMA 5-15) | |||||||||||||||
| 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 | 40° to 105° | 000000 | 0000000 | 0000000 | 000000 |
Mobile Large-Space Electric Heaters
Roll to heat large areas such as shops, garages, and warehouses. All have a built-in thermostat.
Heaters | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Housing | Receptacles | |||||||||||||
| Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Airflow, cfm | Wattage, W | Current, A | Cord Lg., ft. | Ht. | Wd. | Dp. | Material | Color | Temp. Setting, °F | Each | Each | ||
208V AC, Three Phase—Three-Prong Plug (CS8365C) | |||||||||||||||
| 51,100 | 6,810 cu. ft. @ 10° F 3,400 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 42 | 8 | 39" | 27" | 21" | Painted Steel | Yellow | 40° to 100° | 0000000 | 000000000 | 0000000 | 0000000 |
240V AC, Single Phase—Four-Prong Plug (NEMA 14-50) | |||||||||||||||
| 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 | 42 | 8 | 39" | 27" | 21" | Painted Steel | Yellow | 40° to 100° | 0000000 | 00000000 | 000000 | 00 |
240V AC, Three Phase—Three-Prong Plug (CS8365C) | |||||||||||||||
| 51,100 | 6,810 cu. ft. @ 10° F 3,400 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 36 | 8 | 39" | 27" | 21" | Painted Steel | Yellow | 40° to 100° | 0000000 | 00000000 | 0000000 | 000000 |
480V AC, Three Phase—Four-Prong Plug (NEMA L16-30) | |||||||||||||||
| 51,100 | 6,810 cu. ft. @ 10° F 3,400 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 18 | 8 | 39" | 27" | 21" | Painted Steel | Yellow | 40° to 100° | 0000000 | 00000000 | 000000 | 00 |
480V AC, Three Phase—Three-Prong Plug (CS8165C) | |||||||||||||||
| 102,300 | 13,640 cu. ft. @ 10° F 6,820 cu. ft. @ 20° F 4,540 cu. ft. @ 30° F 3,410 cu. ft. @ 40° F | 1,100 | 30,000 | 36 | 8 | 39" | 27" | 23" | Painted Steel | Yellow | 40° to 100° | 0000000 | 00000000 | 0000000 | 000000 |
600V AC, Three Phase—Four-Prong Plug (NEMA L20-30) | |||||||||||||||
| 51,100 | 6,810 cu. ft. @ 10° F 3,400 cu. ft. @ 20° F 2,270 cu. ft. @ 30° F 1,700 cu. ft. @ 40° F | 800 | 15,000 | 15 | 8 | 39" | 25" | 21" | Painted Steel | Yellow | 40° to 100° | 00000000 | 00000000 | 0000000 | 00000 |
Portable Small-Space Electric Heaters
Carry these heaters to offices, workstations, and other small spaces. All have a built-in thermostat.
19,100 Btu/hr. heater has a bracket you can use as a stand or to mount to the wall or ceiling. When operating at 208 volts AC, maximum area heated and heat output are reduced by 25%.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Wattage, W | Current, A | Cord Lg., ft. | Ht. | Wd. | Dp. | Housing Material | Temperature Setting, °F | Each | |
208V AC/240V AC, Single Phase—Three-Prong Plug (NEMA 6-30) | ||||||||||||
| 19,100 | 2,540 cu. ft. @ 10° F 1,270 cu. ft. @ 20° F 840 cu. ft. @ 30° F 630 cu. ft. @ 40° F | 260 | 5,600 | 23.4 | 6 | 18" | 14" | 12" | Steel | 35° to 85° | 0000000 | 0000000 |