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Old White Rodgers Thermostat Wiring : Caution, Warning, Mounting and wiring | White Rodgers 1F79 User Manual | Page 2 / 6 : When your white rodgers thermostat is stuck on hold, your hvac system is set on a particular temperature permanently until you cancel the hold.

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Wiring Diagram Older Furnace Blower / How does this furnace switch the blower to high speed? - DoItYourself.com Community Forums / July 7, 2019july 6, 2019.

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Intertherm Thermostat Wiring - 025 38747 000 4 Wire Thermostat Mobile Home Repair : As shown in the diagram, you will need to power up the thermostat and the 24v ac power is connected to the r and c terminals.

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