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White Rodgers 1E78-140 Non-Programmable Heat Thermostat 24V

White Rodgers 1E78-140 Non-Programmable Heat Thermostat 24V

Copeland Comfort Control (White Rodgers)

$32.95

In Stock — 10+ available

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SKU:
1E78-140
Product Type:
Non-Programmable Digital Thermostat
Subcategory:
Heat-Only, Low Voltage
Application:
Residential/Commercial
System Type:
Furnace, Boiler, Hydronic Zone Valve
Installation Type:
OEM Replacement
Voltage:
24V AC, 30V AC (Battery)
Voltage Class:
Low Voltage
Amperage:
1–1.5A
Mounting Type:
Direct-to-Wall, Junction Box Mount
Temperature Range:
32°F to 105°F
Setpoint Range:
45°F to 90°F
Fuel Type:
Natural Gas, Oil, Electric
Control Type:
Non-Programmable
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The White Rodgers 1E78-140 is a single-stage, non-programmable digital thermostat designed for heat-only systems operating on 24V low voltage or millivolt power. Features a backlit LCD display, 45–90°F setpoint range, and battery backup (two AAA batteries) with no common wire required. Compatible with gas, oil, electric furnaces, boilers, and hydronic zone valve applications in residential and light commercial settings.
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