Wall Heaters | McMaster-Carr

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Maximum Space Heated @ Temperature Change

1,130 cu. ft. @ 10° F

1,420 cu. ft. @ 10° F

1,620 cu. ft. @ 10° F

1,730 cu. ft. @ 10° F

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126 Products

Ceiling- and Wall-Mount Large-Space Electric Heaters


With Thermostat Style A	With Thermostat Style B	With Thermostat Style C

Warm large spaces such as shops, garages, and warehouses. Mount these heaters to a ceiling or wall with the included bracket.

With Thermostat


Style A	Style B	Style C

208V AC—When operating the 208V AC/240V AC heaters at 208 volts AC, both the heat output and the maximum area heated are reduced by 25%.

Style A—Style A heaters can rotate and pivot on the bracket to blow warm air where you need it. They have a built-in thermostat to monitor and control the temperature. The bright yellow housing makes them easy to spot.

Style B—Style B heaters have louvers on the face to direct airflow. To blow air straight down, use the ceiling-mount bracket (sold separately). Add a heater-mount thermostat (sold separately) to control the temperature.

Style C—Style C heaters have louvers on the face to direct airflow. Add a heater-mount or wall-mount thermostat (both sold separately) to control the temperature.

	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	000000	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

Thermostats

		Each
Heater-Mount Thermostat (DPST, 45° to 90° F) for 2022K51 when wired to three phase only	2022K43	0000000

Wall-Mount Small-Space Electric Heaters

Save floor space when heating offices, workstations, and other small spaces. These heaters have a built-in thermostat and recess mount into a wall. When operating dual-voltage heaters at the lower voltage, maximum area heated and heat output are reduced by 25%.

With Thermostat

Image of Product. Front orientation. Space Heaters. Wall-Mount Small-Space Electric Heaters.

Space Heater Mounting Brackets—Mounting brackets (sold separately) allow you to surface mount the heater.

	Heaters															Space Heater Mounting Brackets
						Overall			Housing
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	Wattage, W	Current, amp	Ht.	Wd.	Dp.	Material	Color	Specs. Met	Certification	Mounting Fasteners Included		Each		Each
120V AC, Single Phase—Wire Leads







				40° F to 130° F Temperature Setting

				5,100	680 cu. ft. @ 10° F 340 cu. ft. @ 20° F 220 cu. ft. @ 30° F 170 cu. ft. @ 40° F	50	1,500	12.5	12 1/4"	10 5/8"	4 3/4"	Painted Steel	White	UL 2021	—	No	1726K45	0000000	1726K47	000000


				208V AC/240V AC, Single Phase—Wire Leads







								40° F to 130° F Temperature Setting

								6,800	900 cu. ft. @ 10° F 450 cu. ft. @ 20° F 300 cu. ft. @ 30° F 220 cu. ft. @ 40° F	50	2,000	8.3	12 1/4"	10 5/8"	4 3/4"	Painted Steel	White	UL 2021	—	No	1726K49	000000	1726K47	00000




										0° F to 110° F Temperature Setting

										13,600	1,810 cu. ft. @ 10° F 910 cu. ft. @ 20° F 600 cu. ft. @ 30° F 450 cu. ft. @ 40° F	175	3,000; 4,000	14.4, 16.8	21"	16 3/16"	3 7/8"	Painted Steel	White	—	ETL Listed	No	1726K856	000000	1726K617	000000


										240V AC, Single Phase—Wire Leads







														0° F to 110° F Temperature Setting

														16,300	2,170 cu. ft. @ 10° F 1,080 cu. ft. @ 20° F 720 cu. ft. @ 30° F 540 cu. ft. @ 40° F	175	4,800	20	21"	16 3/16"	3 7/8"	Painted Steel	White	—	ETL Listed	No	1726K23	000000	1726K617	000000


														277V AC, Single Phase—Wire Leads Hardwire







																		0° F to 110° F Temperature Setting

																		13,600	1,810 cu. ft. @ 10° F 910 cu. ft. @ 20° F 600 cu. ft. @ 30° F 450 cu. ft. @ 40° F	175	4,000	14.4	21"	16 3/16"	3 7/8"	Painted Steel	White	—	ETL Listed	No	1726K831	000000	1726K617	000000

Surface-Mount Small-Space Electric Baseboard Heaters


	Thermostats

Often installed below windows, the low profile design keeps these heaters out of the way. They use convection to circulate warm air.

The housing has indentations to punch your own mounting holes.

208V AC/240V AC, Single Phase—Wire Leads—When operating the 208V AC/240V AC heaters at 208 volts AC, maximum area heated and heat output are reduced by 25%.

Thermostats—Heater-mount thermostats are sold separately.

	Heaters												Thermostats
						Overall			Housing
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow	Wattage, W	Current, amp	Ht.	Wd.	Dp.	Material	Color		Each		Each
120V AC, Single Phase—Wire Leads



		1,700	220 cu. ft. @ 10° F 110 cu. ft. @ 20° F 70 cu. ft. @ 30° F 50 cu. ft. @ 40° F	Not Rated	500	4.2	7"	30"	3"	Painted Steel	White	1778K61	000000	1778K81	000000


		2,500	330 cu. ft. @ 10° F 170 cu. ft. @ 20° F 110 cu. ft. @ 30° F 80 cu. ft. @ 40° F	Not Rated	750	6.3	7"	36"	3"	Painted Steel	White	1778K341	00000	1778K81	00000
		3,400	450 cu. ft. @ 10° F 220 cu. ft. @ 20° F 150 cu. ft. @ 30° F 110 cu. ft. @ 40° F	Not Rated	1,000	8.3	7"	48"	3"	Painted Steel	White	1778K379	00000	1778K81	00000
		5,100	680 cu. ft. @ 10° F 340 cu. ft. @ 20° F 220 cu. ft. @ 30° F 170 cu. ft. @ 40° F	Not Rated	1,500	12.5	7"	72"	3"	Painted Steel	White	1778K4	000000	1778K81	00000


		208V AC/240V AC, Single Phase—Wire Leads



				3,400	450 cu. ft. @ 10° F 220 cu. ft. @ 20° F 150 cu. ft. @ 30° F 110 cu. ft. @ 40° F	Not Rated	1,000	4.2	7"	48"	3"	Painted Steel	White	1778K446	00000	1778K791	00000


				4,200	560 cu. ft. @ 10° F 280 cu. ft. @ 20° F 180 cu. ft. @ 30° F 140 cu. ft. @ 40° F	Not Rated	1,250	5.2	6 3/4"	60"	2 1/2"	Painted Steel	Beige	1778K57	00000	———	0
				5,100	680 cu. ft. @ 10° F 340 cu. ft. @ 20° F 220 cu. ft. @ 30° F 170 cu. ft. @ 40° F	Not Rated	1,500	6.3	7"	72"	3"	Painted Steel	White	1778K505	000000	1778K791	00000
				6,800	900 cu. ft. @ 10° F 450 cu. ft. @ 20° F 300 cu. ft. @ 30° F 220 cu. ft. @ 40° F	Not Rated	2,000	8.3	7"	96"	3"	Painted Steel	White	1778K174	000000	1778K791	00000
				8,500	1,130 cu. ft. @ 10° F 560 cu. ft. @ 20° F 370 cu. ft. @ 30° F 280 cu. ft. @ 40° F	Not Rated	2,500	10.4	7"	96"	3"	Painted Steel	White	1778K225	000000	1778K791	00000

Hazardous Location Wall-Mount Small-Space Electric Heaters

Use where flammable gases and vapors are present—these heaters meet NEC Class I, Divisions 1 and 2, Groups C and D. They use convection to circulate warm air in small spaces. All have a built-in thermostat.

With Thermostat

Image of Product. Front orientation. Space Heaters. Hazardous Location Wall-Mount Small-Space Electric Heaters .

						Overall			Housing						Mounting
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow	Wattage, W	Current, amp	Ht.	Wd.	Dp.	Material	Color	Includes	Environment	Hazardous Location Rating	Certification	Fasteners Included	Hole Dia.		Each
120V AC, Single Phase—Wire Leads







				50° F to 90° F Temperature Setting

				6,100	810 cu. ft. @ 10° F 400 cu. ft. @ 20° F 270 cu. ft. @ 30° F 200 cu. ft. @ 40° F	Not Rated	1,800	15	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K61	000000000


				208V AC, Single Phase—Wire Leads







								50° F to 90° F Temperature Setting

								6,100	810 cu. ft. @ 10° F 400 cu. ft. @ 20° F 270 cu. ft. @ 30° F 200 cu. ft. @ 40° F	Not Rated	1,800	8.7	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K62	00000000


								12,200	1,620 cu. ft. @ 10° F 810 cu. ft. @ 20° F 540 cu. ft. @ 30° F 400 cu. ft. @ 40° F	Not Rated	3,600	17.3	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K64	00000000
								25,900	3,450 cu. ft. @ 10° F 1,720 cu. ft. @ 20° F 1,150 cu. ft. @ 30° F 860 cu. ft. @ 40° F	Not Rated	7,600	36.5	18"	66"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K67	00000000


								240V AC, Single Phase—Wire Leads







												50° F to 90° F Temperature Setting

												6,100	810 cu. ft. @ 10° F 400 cu. ft. @ 20° F 270 cu. ft. @ 30° F 200 cu. ft. @ 40° F	Not Rated	1,800	7.5	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K63	00000000


												12,200	1,620 cu. ft. @ 10° F 810 cu. ft. @ 20° F 540 cu. ft. @ 30° F 400 cu. ft. @ 40° F	Not Rated	3,600	15	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K65	00000000
												25,900	3,450 cu. ft. @ 10° F 1,720 cu. ft. @ 20° F 1,150 cu. ft. @ 30° F 860 cu. ft. @ 40° F	Not Rated	7,600	31.7	18"	66"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K68	00000000


												480V AC, Single Phase—Wire Leads







																50° F to 90° F Temperature Setting

																12,200	1,620 cu. ft. @ 10° F 810 cu. ft. @ 20° F 540 cu. ft. @ 30° F 400 cu. ft. @ 40° F	Not Rated	3,600	7.5	18"	40"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K66	00000000


																25,900	3,450 cu. ft. @ 10° F 1,720 cu. ft. @ 20° F 1,150 cu. ft. @ 30° F 860 cu. ft. @ 40° F	Not Rated	7,600	15.8	18"	64"	9"	Painted Steel	Gray	Mounting Bracket	Hazardous	NEC Class I Divisions 1, 2 Groups C, D	ETL Listed, C-ETL Listed	No	3/8"	1752K69	00000000

Hazardous Location Wall-Mount Large-Space Electric Heaters

Use where flammable gases, vapors, and dust are present in shops, garages, and warehouses—these heaters meet NEC Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G. Adjust the louvers to direct airflow. Mount on the wall with the included bracket.

All have a built-in thermostat.

With Thermostat

Image of Product. Front orientation. Space Heaters. Hazardous Location Wall-Mount Large-Space Electric Heaters .

						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

Portable Small-Space Electric Heaters

Carry these heaters to offices, workstations, and other small spaces. All have a built-in thermostat.

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"	3688K72	0000000

Short-Range Ceiling- and Wall-Mount Electric Radiant Heaters

Install near loading docks and other drafty areas to warm people and objects.

Ceiling/Wall Mount

Ceiling/wall-mount heaters have a stainless steel grille and heating element to resist corrosion in pump houses and other moist locations. All have a built-in thermostat.

					Overall
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Wattage, W	Current, amp	Ht.	Wd.	Dp.	Housing Material	Heating Element Material	For Use Outdoors	Temp. Setting, ° F		Each
120V AC, Single Phase—Wire Leads



		1,700	50 ft² @ 10° F 20 ft² @ 20° F 20 ft² @ 30° F 10 ft² @ 40° F	500	4.2	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K65	0000000


		2,500	70 ft² @ 10° F 40 ft² @ 20° F 20 ft² @ 30° F 20 ft² @ 40° F	750	6.3	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K66	000000
		3,400	100 ft² @ 10° F 50 ft² @ 20° F 30 ft² @ 30° F 20 ft² @ 40° F	1,000	8.3	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K67	000000


		240V AC, Single Phase—Wire Leads



				1,700	50 ft² @ 10° F 20 ft² @ 20° F 20 ft² @ 30° F 10 ft² @ 40° F	500	2	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K75	000000


				2,500	70 ft² @ 10° F 40 ft² @ 20° F 20 ft² @ 30° F 20 ft² @ 40° F	750	3.1	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K76	000000
				3,400	100 ft² @ 10° F 50 ft² @ 20° F 30 ft² @ 30° F 20 ft² @ 40° F	1,000	4.2	17"	7"	4"	Steel	Stainless Steel	No	40 to 90	1991K77	000000

Ceiling- and Wall-Mount Heat Lamps

Mount these lamps to warm, cure, and dry large surfaces, positioning them horizontally 6”-8” from what you want to heat. They are also known as infrared and radiant heaters.

Note: Do not use in hazardous locations, such as enclosed areas exposed to fumes.

	Heat Lamps																Replacement Elements
	Wattage, W	Wattage Percentage Tolerance	Lg.	Wd.	Dp.	Duty Cycle	No. of Heating Elements	Operating Temp., ° F	Housing Material	Reflector Material	Mounting Fasteners Included	Electrical Connection Type	Temp. Setting Adjustability	For Use Outdoors		Each		Each
240V AC—Single Phase



		250	-5% to 5%	10"	4"	3 1/2"	Continuous	1	756	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K81	0000000	3110K21	000000


		400	-5% to 5%	10"	4"	3 1/2"	Continuous	1	942	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K82	000000	3110K22	00000
		650	-5% to 5%	10"	4"	3 1/2"	Continuous	1	1,156	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K84	000000	3110K23	00000
		1,000	-5% to 5%	10"	4"	3 1/2"	Continuous	1	1,420	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K85	000000	3110K24	00000
		1,300	-5% to 5%	20"	4"	3 1/2"	Continuous	2	1,156	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K86	000000	3110K23	00000
		1,950	-5% to 5%	30"	4"	3 1/2"	Continuous	3	1,156	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K88	000000	3110K23	00000
		2,000	-5% to 5%	20"	4"	3 1/2"	Continuous	2	1,420	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K87	000000	3110K24	00000
		3,000	-5% to 5%	30"	4"	3 1/2"	Continuous	3	1,420	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K89	000000	3110K24	00000
		4,000	-5% to 5%	40"	4"	3 1/2"	Continuous	4	1,420	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K91	000000	3110K24	00000
		5,000	-5% to 5%	50"	4"	3 1/2"	Continuous	5	1,420	Aluminum	Steel	Yes	Hardwire	Fixed	No	3110K92	000000	3110K24	00000

Washdown Ceiling- and Wall-Mount Large-Space Electric Heaters

The wiring compartment is sealed to NEMA 4 standards for protection from dust and washdowns. These heaters warm large areas such as shops, garages, and warehouses. Adjust the louvers to direct airflow. Mount on the ceiling or wall with the included brackets.

With Thermostat

Image of Product. Front orientation. Space Heaters. Washdown Ceiling- and Wall-Mount Large-Space Electric Heaters .

208V AC—When operating the 208V AC/240V AC heaters at 208 volts AC, maximum area heated, and heat output are reduced by 25%.

						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

Air Conditioner/Heaters

Nema

6-20

NEMA

6-30

Be comfortable year-round with units that cool and heat your space. Adjust the louvers to direct airflow. The higher the combined energy efficiency ratio, the more energy efficient the unit. Your operating costs will depend on your utility rates and use. The estimated yearly energy cost is based on electricity cost of $0.12 per kWh. For more information, visit www.ftc.gov/energy.

These air conditioner/heaters come ready for through-the-wall installation.

Cannot Be Sold To—Air conditioner/heaters cannot be sold to the listed areas due to chemical regulations.

Air Conditioner/Heater Mounts—Air conditioner/heater mounts (sold separately) can be used to mount units in a 27 _3/8" to 42" wide window or 29 _7/8" to 42" wide window.

	Air Conditioner/Heaters																	Air Conditioner/Heater Mounts
									Overall			For Opening
	Cooling Cap., BTU/hr	Heat Output, BTU/hr	Combined Energy Efficiency Ratio	Max. Space Heated @ Temp. Change	Est. Yearly Energy Cost	Airflow, ft³/min	Current, amp	NEMA Type	Ht.	Wd.	Dp.	Ht.	Wd.	For Max. Wall Thk.	Cannot Be Sold To		Each		Each
Adjustable Thermostat Control (60° F to 90° F)







				208V AC to 230V AC, Single Phase—Three-Blade Plug

				12,000	10,700	10.9	1,420 cu. ft. @ 10° F 710 cu. ft. @ 20° F 470 cu. ft. @ 30° F 350 cu. ft. @ 40° F	$107.00	325	4.9, 16	6-20	15 15/16"	25 15/16"	29"	16 3/16"	26 3/16"	7 3/8"	California, Washington, Canada	18505K22	000000000	18505K26	000000


				20,000	13,000	10.3	1,730 cu. ft. @ 10° F 860 cu. ft. @ 20° F 570 cu. ft. @ 30° F 430 cu. ft. @ 40° F	$189.00	425	10.2, 19.5	6-30	17 15/16"	25 15/16"	29"	18 3/16"	26 3/16"	7 3/8"	California, Washington, Canada	18505K24	00000000	18505K27	00000
				23,000	17,300	10.3	3,066 cu. ft. @ 10° F 1,533 cu. ft. @ 20° F 1,022 cu. ft. @ 30° F 767 cu. ft. @ 40° F	$225.00	750	11.1, 24	6-30	20 3/16"	28"	35 1/2"	20 3/8"	28 1/4"	15 1/8"	California, Washington, Canada	18505K13	00000000	18505K28	00000

Long-Distance Ceiling- and Wall-Mount Heat Lamps

Warm, cure, and dry from as far away as 8 ft. These lamps are also known as infrared and radiant heaters. Mount them horizontally using the included brackets, which let you tilt the lamps up to 60°.

Note: Do not use in hazardous locations, such as enclosed areas exposed to fumes.

	Heat Lamps															Replacement Elements
	Wattage, W	Lg.	Wd.	Dp.	Duty Cycle	Operating Temp., ° F	Housing Material	Reflector Material	Mounting Hardware Included	Electrical Connection Type	Includes	Temp. Setting Adjustability	For Use Outdoors		Each		Each
120V AC, 120V DC—Single Phase



		750	19"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K12	0000000	1737K52	000000


		1,000	33"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K13	000000	1737K53	00000
		1,500	33"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K16	000000	1737K65	000000


		240V AC, 240V DC—Single Phase



				750	19"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K41	000000	1737K62	00000


				1,000	33"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K42	000000	1737K63	00000
				1,500	33"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K43	000000	1737K66	000000
				2,000	39"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K44	000000	1737K27	000000
				3,000	61 1/4"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K45	000000	1737K28	000000


				480V AC, 480V DC—Single Phase



						2,000	39"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K84	000000	1737K89	000000


						3,000	61 1/4"	8 1/4"	5 1/2"	Continuous	1,400	Steel	Aluminum	Yes	Hardwire	Outlet Box with 1/2 Trade Size Knockout	Fixed	Yes	1737K85	000000	1737K91	000000

Long-Range Wall-Mount Gas Radiant Heaters

Use these powerful heaters to warm people in large spaces, such as warehouses. They have a safety shut-off that cuts the gas supply if the flame goes out. They include a wall-mount thermostat.

Natural Gas Heaters with Pilot Light Ignition

Image of Product. Front orientation. Radiant Heaters. Long-Range Wall-Mount Gas Radiant Heaters.

				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

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.

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	1733K11	0000000	1733K21	000000

Recess-Mount Small-Space Electric Baseboard Heaters

Also known as toe kick or kick space heaters, these heaters are designed to recess mount under counters and cabinets. Use in offices and other small spaces. The thermostat is included.

208V AC/240V AC, Single Phase—Wire Leads—When operating the 208V AC/240V AC heaters at 208 volts AC, maximum area heated and heat output are reduced by 25%.

						Overall
	Heat Output, BTU/hr	Max. Space Heated @ Temp. Change	Airflow, ft³/min	Wattage, W	Current, amp	Ht.	Wd.	Dp.	Housing Material	Grille Color	Temp. Setting, ° F		Each
120V AC, Single Phase—Wire Leads



		5,100	680 cu. ft. @ 10° F 340 cu. ft. @ 20° F 220 cu. ft. @ 30° F 170 cu. ft. @ 40° F	70	1,500	12.5	4"	15"	8"	Galvanized Steel	White	45 to 80	17045K72	0000000


		208V AC/240V AC, Single Phase—Wire Leads



				5,100	680 cu. ft. @ 10° F 340 cu. ft. @ 20° F 220 cu. ft. @ 30° F 170 cu. ft. @ 40° F	70	1,500	6.3	4"	15"	8"	Galvanized Steel	White	45 to 80	17045K82	000000

High-Volume Low-Heat Air Blowers

Style B

Combine high-volume airflow with low-heat output for warming and drying. These blowers tilt to direct airflow.

Tabletop/Wall Mount

Style B

Fixed Airflow—Blowers with a fixed airflow rate are portable, so you can carry them from job to job.

Removable Mounting Feet—Blowers with removable mounting feet have two feet that you can detach and use as hooks for hanging.

	Hot Air Blowers																			Replacement Elements
						Overall							Electrical
	Style	Temp. Setting, ° F	Airflow Rate, ft³/min	Tip Dia.	Nozzle Lg.	Lg.	Wd.	Ht.	Ht. Adjustability	Wattage, W	Heating Element Material	Housing Material	Connection	No. of Blades	Electrical Connection Type	NEMA Type	Features		Each		Each
120V AC







				Fixed Airflow

				B	115, 140	205	3"	4 3/4"	13"	9"	18"	Fixed	1,800	Mica	Steel	Straight Blade	3	Plug In	5-15	Removable Mounting Feet	3092K13	0000000	3396K13	000000