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Low Voltage Thermostats

WHITE-RODGERS Low Voltage Thermostats

White-Rodgers low voltage thermostats are used for maintaining optimum temperature of refrigerators, air conditioners and HVAC systems by controlling the flow of coolant. These White-Rodgers thermostats are available in programmable, non-programmable and display screen variants.

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WHITE-RODGERS -

Digital Thermostat

WHITE-RODGERS 1E78-151

A

WHITE-RODGERS 1F86-344

B

WHITE-RODGERS 1E78-144

C

Style	Model	Application	Terminal Designations	Programming Capability	Overall Width	Voltage	Depth	Control Type	Mounting Direction	Price
A	1E78-151	Heat And Cool	B, G, O, Rc, Rh, W, Y	5-2	3 3/16"	20-30V AC	1.187"	Push Button	Vertical	€91.25
B	1F86-344	Heat Or Cool	B, C, G, O, Rc, Rh, W, Y	Not Programmable	6"	20V AC	1 1/4"	Slide Switch	Horizontal	€84.65
C	1E78-144	Heat Or Cool	B, G, O, Rc, Rh, W, Y	Not Programmable	3 3/16"	20V AC	1.187"	Slide Switch	Vertical	€61.72

WHITE-RODGERS -

Low Voltage Thermostats

WHITE-RODGERS 1F89-211

A

WHITE-RODGERS 1C20-101

B

WHITE-RODGERS 1E50N-301

C

WHITE-RODGERS 1F56N-444

D

WHITE-RODGERS 1E30N-910

E

WHITE-RODGERS 1E56N-444

F

WHITE-RODGERS 1F80-361

G

WHITE-RODGERS 1F79-111

H

WHITE-RODGERS 1F82-261

I

WHITE-RODGERS 1F78-144

J

Style	Model	Display Type	Application	Terminal Designations	Programming Capability	Depth	Control Range	Voltage	Height	Price
A	1F89-211	-	-	-	-	1 1/4"	+45°F to +90°F	-	3 3/4"	€113.96
B	1C20-101	Analog	Heat Only	RH, W	-	1 1/2"	+50°F to +90°F	30V AC	3 3/4"	€26.44
C	1E50N-301	Analog	Heat Only	RH, W	-	1 5/8"	+50°F to +90°F	20-30V AC	4 1/2"	€64.35
D	1F56N-444	Analog	Heat And Cool	A, B, G, O, Rc, Rh, W, Y	-	1 5/8"	+50°F to +90°F	20-30V AC	-	€69.56
E	1E30N-910	Analog	Heat Only	R, W	-	1 1/2"	+50°F to +90°F	20-30V AC	4 1/2"	€69.56
B	1C21-101	Analog	Cool Only	R, Y	-	1 1/2"	+50°F to +90°F	30V AC	3 3/4"	€25.27
F	1E56N-444	Analog	Heat And Cool	A, B, G, O, Rc, Rh, W, Y	-	1 5/8"	+50°F to +90°F	20-30V AC	4 1/2"	€64.68
B	1C26-101	Analog	Heat And Cool	A, B, G, O, Rc, Rh, W, Y	-	1 5/8"	+50°F to +90°F	30V AC	3 3/4"	€30.14
G	1F80-361	Backlit	-	-	-	1 1/4"	+45°F to +90°F	24V AC	3 3/4"	€159.48
H	1F79-111	Digital	Heat Or Cool	C, E, G, L, O/B, R, W2, Y	Not Programmable	1 1/8"	+45°F to +90°F	20V AC	3 3/4"	€82.40
I	1F82-261	Digital	Heat And Cool	C, E, G, L, O/B, R, W2, Y	5-1-1	1 1/4"	+45°F to +90°F	20-30V AC	3 3/4"	€163.94
J	1F78-144	Digital	Heat Or Cool	B, G, O, Rc, Rh, W, Y	Not Programmable	1 1/8"	+45°F to +90°F	20/30V AC	3 3/4"	€59.87

WHITE-RODGERS -

Thermostat Low Voltage

WHITE-RODGERS 1E78-140

A

WHITE-RODGERS 1F89EZ-0251

B

WHITE-RODGERS 1F86EZ-0251

C

Style	Model	Application	Terminal Designations	Overall Width	Battery Backup	Depth	Height	Control Type	Mounting Direction	Price
A	1E78-140	Heat Only	Rh, W	3 3/16"	No	1 1/8"	5 1/2"	Slide Switch	Vertical	€61.15
B	1F89EZ-0251	Heat Or Cool	C, G, L, O/B, R, W2, Y	4 3/4"	Yes	1 1/2"	3 3/4"	Push Button	Horizontal	€121.02
C	1F86EZ-0251	Heat Or Cool	C, G, O, B, R, W, Y	4 3/4"	Yes	1 1/2"	3 3/4"	Push Button	Horizontal	€106.68

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