Portable Space Heaters | McMaster-Carr

						Overall			Housing
	Heat Output, BTU/hr	Airflow, ft³/min	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Material	Color	Certification		Each
120V AC, Single Phase, Two-Blade Plug (1-15)







				65° F to 85° F Temperature Setting

				5,100	25	1,500	12.5	6	9"	9"	5"	Plastic	Black	ETL Listed	0000000	000000

With On/Off Switch and Thermostat


5,100 BTU/hr Heat Output, Steel Housing	NEMA 5-15

							Overall
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Housing Material	Certification		Each
120V AC, Single Phase, Three-Blade Plug (5-15)







				0° F to 80° F Temperature Setting

				5,100	750 cu. ft. @ 10° F 370 cu. ft. @ 20° F 250 cu. ft. @ 30° F 190 cu. ft. @ 40° F	120	1,500	12.5	6	11"	9"	13"	Steel	ETL Listed, UL Listed	0000000	0000000

With Thermostat


19,100 BTU/hr Heat Output, Steel Housing	NEMA 6-30 Plug

19,100 BTU/hr Heat Output—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					Mounting
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Housing Material	Certification	Fasteners Included	Hole Dia.		Each
208V AC/240V AC, Single Phase, Three-Blade Plug (6-30)







				35° F to 85° F Temperature Setting

				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	C-UL Listed, UL Listed	No	5/16"	0000000	0000000

Mobile Large-Space Kerosene and Diesel Heaters

NEMA

5-15

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.

With On/Off Switch and Thermostat


	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

				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	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	CSA Certified	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	CSA Certified	0000000	00000000	———	0

Mobile Large-Space Electric Heaters

Roll to heat large areas such as shops, garages, and warehouses. All have a built-in thermostat.

With Thermostat

Image of Product. Front orientation. Space Heaters. Mobile Large-Space Electric Heaters.


CS8365C Plug	CS8165C Plug

NEMA 14-50 Plug	NEMA L16-30 Plug

NEMA L20-30 Plug

	Heaters														Electrical Receptacles
							Overall			Housing
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Material	Color	Certification		Each		Each
208V AC, Three Phase—Three-Blade Plug (CS8365C)







				40° F to 100° F Temperature Setting

				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	ETL Listed, C-ETL Listed	0000000	000000000	0000000	0000000


				240V AC, Single Phase—Four-Blade Plug (14-50)







								40° F to 100° F Temperature Setting

								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	ETL Listed, C-ETL Listed	0000000	00000000	———	0


								240V AC, Three Phase—Three-Blade Plug (CS8365C)







												40° F to 100° F Temperature Setting

												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	ETL Listed, C-ETL Listed	0000000	00000000	0000000	000000


												480V AC, Three Phase—Four-Blade Plug (L16-30)







																40° F to 100° F Temperature Setting

																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	ETL Listed, C-ETL Listed	0000000	00000000	———	0


																480V AC, Three Phase—Three-Blade Plug (CS8165C)







																				40° F to 100° F Temperature Setting

																				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	ETL Listed, C-ETL Listed	0000000	00000000	0000000	000000


600V AC, Three Phase—Four-Blade Plug (L20-30)







																				40° F to 100° F Temperature Setting

																				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	ETL Listed, C-ETL Listed	00000000	00000000	0000000	00000

Portable Large-Space Gas Heaters


Style A	Style B	NEMA 5-15

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 Heater—Propane heaters have a regulator with a NGO connection (the same connection between your gas grill and propane tank).

Knob Control—On heaters controlled with a knob, turn the knob to adjust heat output.

Thermostat Control—Heaters with a built-in thermostat allow you to control the temperature.

Style A—Style A heaters use convection to circulate warm air. They have a pilot light ignition and do not require electricity.

Style B—Style B heaters have an electronic spark ignition and are good for drafty areas where a pilot light could be extinguished.

							Inlet								Overall
	Style	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	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	—	0000000	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	—	155 ft³/hr	1/2	NPT	Female	—	—	—	2.1	4"	16"	9"	24"	Steel	—	0000000	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	0000000	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	0000000	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	100	6 lb/hr	—	NGO	—	—	—	—	0.7	10"	16"	12"	26"	Steel	15-ft. Hose	0000000	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	100	8 lb/hr	—	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 lb/hr	—	NGO	—	—	—	—	1.5	4"	22"	13"	35"	Steel	10-ft. Hose	0000000	000000

Long-Range Mobile Electric Radiant Heaters


NEMA L15-20	NEMA L15-30

NEMA L16-20	NEMA L20-30

Roll these heaters to warm people at large worksites.

Wall-Mount Thermostats—For permanent installation, add a thermostat (sold separately). A relay (not included) is required between the heater and thermostat.

	Heaters												Wall-Mount Thermostats
						Overall
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Housing Material	For Use Outdoors		Each		Each
240V AC, Three Phase—Four-Blade Plug (NEMA L15-20)



		14,900	430 ft² @ 10° F 210 ft² @ 20° F 140 ft² @ 30° F 110 ft² @ 40° F	4,300	10.4	8	38"	20"	17"	Aluminum	No	0000000	000000000	0000000	0000000


		240V AC, Three Phase—Four-Blade Plug (NEMA L15-30)



				32,400	950 ft² @ 10° F 470 ft² @ 20° F 320 ft² @ 30° F 240 ft² @ 40° F	9,500	22.9	8	53"	20"	17"	Aluminum	No	0000000	00000000	0000000	000000


				480V AC, Three Phase—Four-Blade Plug (NEMA L16-20)



						14,900	430 ft² @ 10° F 210 ft² @ 20° F 140 ft² @ 30° F 110 ft² @ 40° F	4,300	5.2	8	38"	20"	17"	Aluminum	No	0000000	00000000	0000000	000000


						32,400	950 ft² @ 10° F 470 ft² @ 20° F 320 ft² @ 30° F 240 ft² @ 40° F	9,500	11.4	8	53"	20"	17"	Aluminum	No	0000000	00000000	0000000	000000


						600V AC, Three Phase—Four-Blade Plug (NEMA L20-30)



								14,900	430 ft² @ 10° F 210 ft² @ 20° F 140 ft² @ 30° F 110 ft² @ 40° F	4,300	4.3	8	38"	20"	17"	Aluminum	No	00000000	00000000	0000000	000000


								32,400	950 ft² @ 10° F 470 ft² @ 20° F 320 ft² @ 30° F 240 ft² @ 40° F	9,500	9.5	8	53"	20"	17"	Aluminum	No	00000000	00000000	0000000	000000

Desk Electric Radiant Heaters

Stay warm at a desk, counter, or table. The housings for these heaters maintain a low temperature, so they’re safe to touch and minimize heat damage to surfaces if the heater tips over. These heaters will also automatically shut off if they tip over or overheat.

Control them with the on-off switch or a thermostat.

Freestanding


	NEMA 1-15

Freestanding heaters have a built-in thermostat.

						Overall			Housing
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Material	Color	Control Type	Features		Each
120V AC, Single Phase, Two-Blade Plug (NEMA 1-15)



		5,120	150 ft² @ 10° F 75 ft² @ 20° F 50 ft² @ 30° F 37 ft² @ 40° F	750	12.5	6	10 3/4"	7 1/2"	5 1/2"	Plastic	Silver	Knob, Thermostat	Safe-Touch Housing, Automatic Shutoff	0000000	000000

Wall Mount/Freestanding


	NEMA 5-15

Wall-mount/freestanding heaters have a built-in floor stand and can mount under desks.

Thermostats—You can add an optional thermostat (sold separately).

	Heaters														Thermostats
						Overall			Housing
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Material	Color	Control Type	Features		Each		Each
120V AC, Single Phase, Three-Blade Plug (NEMA 5-15)



		500	10 ft² @ 10° F 7 ft² @ 20° F 5 ft² @ 30° F 4 ft² @ 40° F	170	1.5	7	15"	22"	1"	Painted Steel	White	On/Off Switch, Thermostat	Safe-Touch Housing, Automatic Shutoff	0000000	0000000	0000000	0000000

Long-Range Portable Gas Radiant Heaters

Place at large worksites and other well-ventilated areas. These heaters have a safety shut-off that cuts the gas supply if the flame goes out.

Natural Gas Heaters with Pilot Light Ignition


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	0000000	0000000	0000000	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	0000000	00000000	0000000	00000

Accessories and Replacements for Radiant Heaters

Radiant Heater Guards

Radiant heater guard kits keep you from accidentally bumping into heaters. They are often used in areas with high foot traffic.

For Heat Output, BTU/hr	Sold As		Each
200,000 212,000	Kit	0000000	0000000

For Heat Output, BTU/hr		Each
125,000	0000000	000000

For Heat Output, BTU/hr		Each
125,000	0000000	00000

For Heat Output, BTU/hr		Each
125,000	0000000	00000

For Heat Output, BTU/hr		Each
125,000	0000000	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

20-ft. Hose with Regulator—Propane heaters with a regulator have a NGO connection (the same connection between your gas grill and propane tank).

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	000000	0000000	0000000	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	0000000	000000	0000000	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	—	0000000	00000000	0000000	00000

Accessories and Replacements for Radiant Heaters

Radiant Heater Guards

Radiant heater guard kits keep you from accidentally bumping into heaters. They are often used in areas with high foot traffic.

For Heat Output, BTU/hr	Sold As		Each
200,000 212,000	Kit	0000000	0000000

For Heat Output, BTU/hr		Each
35,000	0000000	000000
125,000	0000000	00000

For Heat Output, BTU/hr		Each
125,000	0000000	00000

For Heat Output, BTU/hr		Each
125,000	0000000	00000

For Heat Output, BTU/hr		Each
125,000	0000000	00000

Short-Range Portable Electric Radiant Heaters

NEMA

5-15

NEMA

L6-20

NEMA

L8-20

Move these heaters to worksites, loading docks, and other cold spots to warm people in indoor and sheltered outdoor areas.

480V AC—For 480V AC heater, a relay (not included) is required between the heater and thermostat.

Wall-Mount Thermostats—For permanent installation, add a thermostat (sold separately).

	Heaters												Wall-Mount Thermostats
						Overall
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Wattage, W	Current, amp	Cord Lg., ft.	Ht.	Wd.	Dp.	Housing Material	For Use Outdoors		Each		Each
120V AC, Single Phase—Three-Blade Plug (NEMA 5-15)



		4,900	140 ft² @ 10° F 70 ft² @ 20° F 50 ft² @ 30° F 40 ft² @ 40° F	1,450	12.1	15	29"	12"	14"	Aluminum	Yes	0000000	0000000	0000000	0000000


		208V AC, Single Phase—Three-Blade Plug (NEMA L6-20)



				10,700	310 ft² @ 10° F 160 ft² @ 20° F 100 ft² @ 30° F 80 ft² @ 40° F	3,100	15.1	8	50"	12"	14"	Aluminum	Yes	0000000	00000000	0000000	000000


				240V AC, Single Phase—Three-Blade Plug (NEMA L6-20)



						10,700	310 ft² @ 10° F 160 ft² @ 20° F 100 ft² @ 30° F 80 ft² @ 40° F	3,100	13.1	8	50"	12"	14"	Aluminum	Yes	0000000	00000000	0000000	000000


						480V AC, Single Phase—Three-Blade Plug (NEMA L8-20)



								10,700	310 ft² @ 10° F 160 ft² @ 20° F 100 ft² @ 30° F 80 ft² @ 40° F	3,100	6.6	8	50"	12"	14"	Aluminum	Yes	0000000	00000000	0000000	000000

Short-Range Gas Radiant Heaters

Built for outdoor use, these heaters warm people at worksites and other cold spots without access to electricity. Connect heaters to a propane tank and light with a match. They have a regulator with a NGO connection (the same connection between your gas grill and propane tank). All have a safety shut-off that cuts the gas supply if the flame goes out.

Propane Heaters with External Lighter Ignition


1 Burner	2 Burners	3 Burners

						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	000000	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	000000	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	0000000	000000

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.

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	000000	0000000	0000000	000000