Line Voltage Thermostats

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22 Products

Line-Voltage Thermostats


For Air Conditioners and Heaters	For Heaters

Regulate line-voltage HVAC systems.

For Heaters—Thermostats for heaters mount to a surface-mount outlet box.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Display Type	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				24 to 277	22	40 to 90	SPDT	Hardwire	4 3/4"	3"	1 3/8"	No	Yes	Analog	UL Listed	Colorado	0000000	0000000


				For Heaters







								Dial Control

								120 to 277	22	50 to 90	SPST	Hardwire	4 1/2"	2 3/4"	1 1/2"	No	No	Analog	ETL Listed	Colorado	00000000	00000


								120 to 277	22	50 to 90	DPST	Hardwire	4 1/2"	2 3/4"	1 1/2"	No	No	Analog	ETL Listed	Colorado	00000000	00000

Remote-Sensing Line-Voltage Thermostats


Style A	Style B

Place sensor in enclosures or different rooms than the rest of the thermostat to control temperature from outside the space. Thermostats work with line-voltage HVAC systems.

							Overall
	Style	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Sensor Cord Lg., ft.	For Use Outdoors	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Certification		Each
For Air Conditioners and Heaters







				Dial Control

				A	120 to 277	22	-30 to 100	SPDT	Hardwire	5"	2 1/4"	1 5/8"	8	No	No	1/8"	Analog	UL Listed	0000000	0000000


				B	120 to 277	22	40 to 110	SPDT	Hardwire	5 1/2"	2 1/8"	2 5/8"	2	No	No	1/8"	Analog	UL Listed	0000000	000000

Programmable Line-Voltage Thermostats

Set these thermostats to adjust the temperature at certain times each day. They regulate heaters that use direct electrical power, such as baseboard and wall heaters.

	For System								Overall
	Type	Efficiency	Program Function	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Display Type		Each
For Heaters







				Push-Button Control

				Electric	Single Stage	Daily	120	16	40 to 86	SPST	Hardwire	4 7/8"	2 3/4"	7/8"	No	Yes	Digital	0000000	0000000


				Electric	Single Stage	Daily	240	15	40 to 86	DPST	Hardwire	4 7/8"	2 3/4"	7/8"	No	Yes	Digital	0000000	000000
				Electric	Single Stage	Daily	240	16	40 to 86	SPST	Hardwire	4 7/8"	2 3/4"	7/8"	No	Yes	Digital	0000000	000000

Tamper-Resistant Line-Voltage Thermostats


	Thermostat with Tamper-Resistant Guard Removed

A built-in guard prevents accidental changes and other tampering and protects these thermostats from damage. These thermostats regulate the temperature in HVAC systems that use direct electrical power. They’re often used with baseboard and wall heaters.

DPST—DPST (double pole, single throw) thermostats control two circuits, so they have an “off” setting that cuts power to the thermostat. As a result, they’re more energy efficient and slightly safer than SPST (single pole, single throw) thermostats, which stay at a low setting instead of turning off completely.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Features	Display Type	Certification	Cannot Be Sold To		Each
For Heaters







				Dial Control

				120 to 277	22	50 to 90	SPST	Hardwire	4 9/16"	2 13/16"	1 3/4"	No	No	Tamper-Resistant Guard	Analog	ETL Listed	Colorado	0000000	000000


				120 to 277	22	50 to 90	DPST	Hardwire	4 9/16"	2 13/16"	1 3/4"	No	No	Tamper-Resistant Guard	Analog	ETL Listed	Colorado	0000000	00000

Plug-In Line-Voltage Thermostats

Plug in the thermostat, then plug your line-voltage heater into the socket on the thermostat's plug. Use the included metal hanger for mounting.

							Electrical		Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Cord Lg., ft.	Electrical Connection Type	Connection	No. of Blades	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Display Type	Certification		Each
For Heaters







				Dial Control

				120	13	40 to 90	SPST	6	Plug In	Straight Blade	3	5 1/2"	2 1/8"	2 5/8"	No	No	Analog	UL Listed	000000	0000000

DIN-Rail Mount Remote-Sensing Line-Voltage Thermostats


	Replacement Sensor and Cable

Place sensor in enclosures or different rooms than the rest of the thermostat to control temperature from outside the space. Thermostat works with line-voltage HVAC systems.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Sensor Cord Lg., ft.	For Use Outdoors	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Certification		Each
For Air Conditioners and Heaters







				Keypad Control

				120 to 240	15	-30 to 212	SPDT	Hardwire	5"	2 3/8"	2 3/8"	6	No	No	1/4"	Digital	UL Listed	0000000	0000000

Temperature and Humidity Sensors

		Each
Replacement Sensor and Cable	00000000	000000

Multispeed Line-Voltage Thermostats

Control one- and two-speed line-voltage HVAC systems. Set the thermostat to activate the device’s second speed when the temperature surpasses the setting for the first speed by 3.6° F to 9° F.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Temp. Differential, ° F	For Use Outdoors	Mounting Fasteners Included	Display Type	Enclosure Rating	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				24 to 250	15	32 to 140	SPDT	Hardwire	6"	2 3/4"	3 3/8"	3.6 to 9	Yes	Yes	Analog	IP65, NEMA 4	CE Marked	Colorado	0000000	0000000

Wet-Location Line-Voltage Thermostats


Hardwire	Plug

Regulate temperatures in wet locations for HVAC systems that use direct electrical power, such as air conditioners and heaters. These thermostats have a sealed housing to protect against dripping, splashing, and falling liquids.

Plug In—Thermostats with a plug are easy to connect. Plug in the thermostat and then plug your heater into the thermostat.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

							Electrical		Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Cord Lg., ft.	Electrical Connection Type	Connection	No. of Blades	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Certification	UL File No.	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				120 to 277	22	30 to 110	SPDT	—	Hardwire	—	—	7 3/4"	3"	2 5/8"	Yes	No	7/32"	Analog	C-UL Listed, UL Listed	E313212	Colorado	0000000	0000000


				120 to 277	22	30 to 110	DPDT	—	Hardwire	—	—	7 3/4"	3"	2 5/8"	Yes	No	7/32"	Analog	C-UL Listed, UL Listed	E313212	Colorado	0000000	000000


				For Heaters







								Dial Control

								125	10	30 to 110	SPDT	7	Plug In	Straight Blade	3	7 3/4"	3"	2 5/8"	Yes	No	7/32"	Analog	C-UL Listed, UL Listed	E313212	Colorado	0000000	000000

Hazardous Location Line-Voltage Thermostats

Use to regulate line-voltage HVAC systems where flammable gases, vapors, and dust are present.

Hazardous Location Rating—Thermostats are rated Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	For Use Outdoors	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Hazardous Location Rating	Enclosure Rating	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				24 to 277	22	50 to 90	SPDT	Hardwire	5 3/4"	6 3/8"	5 5/8"	No	No	1/4"	Analog	NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G	NEMA 7	CSA Certified, UL Listed	Colorado	0000000	0000000


				24 to 277	22	50 to 90	DPDT	Hardwire	5 3/4"	6 3/8"	5 5/8"	No	No	1/4"	Analog	NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G	NEMA 7	CSA Certified, UL Listed	Colorado	0000000	000000

Line-Voltage Thermostats with Thermowell

Commonly used with line-voltage hydronic heaters, this thermostat senses the temperature of liquids. The thermowell protects the sensor.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall				Thermowell
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	For Use Outdoors	Thread Type	Pipe Size	Mounting Fasteners Included	Display Type	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				120 to 240	10	100 to 240	SPDT	Hardwire	4 1/2"	2 1/4"	1 7/8"	No	NPT	1/2	No	Analog	UL Listed	Colorado	000000	0000000

Remote-Sensing Line-Voltage Thermostats with Thermowell

Commonly used with line-voltage hydronic heaters, this thermostat senses the temperature of liquids at a distance using the remote sensor. The thermowell protects the sensor.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall					Thermowell
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Sensor Cord Lg., ft.	For Use Outdoors	Thread Type	Pipe Size	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				120 to 240	10	100 to 240	SPDT	Hardwire	4 1/2"	2 1/4"	1 7/8"	8	No	NPT	1/2	No	1/4"	Analog	UL Listed	Colorado	000000	0000000

Remote-Sensing Hazardous Location Line-Voltage Thermostats

Place sensor in enclosures or different rooms than the rest of the thermostat to control temperature from outside the space. Use to regulate line-voltage HVAC systems where flammable gases, vapors, and dust are present.

Hazardous Location Rating—Thermostats are rated Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups E, F, and G.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Sensor Cord Lg., ft.	For Use Outdoors	Mounting Fasteners Included	Mounting Hole Dia.	Display Type	Hazardous Location Rating	Enclosure Rating	Certification		Each
For Air Conditioners and Heaters







				Dial Control

				120 to 277	22	20 to 80	SPDT	Hardwire	5 7/8"	3"	3 1/4"	6	No	No	3/8"	Analog	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups E, F, G	NEMA 7, NEMA 9	CSA Certified, UL Listed	0000000	0000000