How to Program Emerson 1F78 White Rogers Thermostats YouTube

White Rodgers Thermostat Wiring Diagram 1f78. Wiring Diagram For White Rodgers Thermostat Model 1f78 Herbalmed Typical wiring diagram for heat/cool, 5-wire, two-transformer systems This thermostat is configured from the factory to operate a heat/ cool, fossil fuel (gas, oil, etc.), forced air system.

View and Download White Rodgers 1F78-151 instruction manual online View and Download White Rodgers 1F78 installation instructions manual online

White Rodgers Thermostat Wiring Diagram 1f78 General Wiring Diagram

MOUNTING AND WIRING CONTINUED FROM SECOND PAGE JUMPER THERMOSTAT WIRE THERMOSTAT SYSTEM SYSTEM Cooling Heating 24 VAC 120 VAC System Relay System Heating Neutral Relay System HEATING TRANSFORMER 24 VAC NOTE 120. Wiring a White Rodgers thermostat can seem like a daunting task, especially if you're not familiar with electrical wiring CHECK THERMOSTAT OPERATION www.white-rodgers.com 5 RH 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W Figure 2

White Rodgers thermostat Wiring Diagram 1f80 361 Sample Wiring. View and Download White Rodgers 1F78 installation instructions manual online Typical wiring diagram for heat only, 3-wire, single transformer systems TRANSFORMER Heating System Fan Relay Y RC JUMPER WIRE B O For 2-wire Heat.

How to Install/Replace Emerson 1F78 White Rogers Thermostats with. Typical wiring diagram for heat/cool, 5-wire, two-transformer systems Typical wiring diagram for heat/cool, 4-wire, single transformer systems NOTE: RED jumper wire (provided with thermostat) must be connected between thermostat RH and RC terminals for proper thermostat operation with this system