White Rodgers Thermostat Wiring Diagram 1f78. 1F78 144 White Rodgers Thermostat Wiring Diagram 1F78 For Your Needs This thermostat also appears as the Emerson 70-series room thermostat and in a similar model, the Emerson 80-series thermostat However, with the right instructions and a bit of patience, it can be done easily
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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. White-rodgers 1F78-151, 1F78-144, 1F78 User Manual
White Rodgers Thermostat Wiring Diagram 1f78 General Wiring Diagram
Typical wiring diagram for heat only, 3-wire, single transformer systems Cooling System Relay Figure 3 Wiring a White Rodgers thermostat can seem like a daunting task, especially if you're not familiar with electrical wiring 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
White Rodgers Thermostat Wiring Diagram 1f78 General Wiring Diagram. Short or incorrect wiring will damage thermostat and could cause personal injury and/or property damage. This thermostat also appears as the Emerson 70-series room thermostat and in a similar model, the Emerson 80-series thermostat
How to Use a Wiring Diagram for the White Rodgers Thermostat Model 1F78. If your White Rodgers 1F78 thermostat is stuck at 62°F on heat and 85°F on cool after a static spark, you can reset it by pressing the up and down arrows at the same time while moving the system switch from OFF to HEAT. NOTE: Earlier models refer to 37-7006 for jumper locations