Thermostat Inop After Disconnecting Furnace
Hello, After removing my Suburban furnace, the RVComfortHP thermostat does not energize. This means the A/C does not work. The wiring plug to the furnace is now disconnected. Perhaps the therm...
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Try this... Get a small 12 volt lamp and socket.. I'd recommend a License Plate Lamp socket from the HELP panel at your local auto parts store and a Dash Indicator size lamp.
The blue wire to the "T-Stat" from the furnace (There are two) try hooking one lead of the socket to the blue, and the other to 12 volt positive.
If T-stat now works.. Good. If not.. Try other blue wire. Tape off blue wire you don't use.
The blue wire to the "T-Stat" from the furnace (There are two) try hooking one lead of the socket to the blue, and the other to 12 volt positive.
If T-stat now works.. Good. If not.. Try other blue wire. Tape off blue wire you don't use.
