11-20-2021 11:43 AM
Fan never turns off on my Nest Thermostat. Even if I turn off the thermostat or take the thermostat off the wall. Any suggestions. BTW it does Cool and turns on/off compressor correctly/
11-22-2021 03:22 PM
Double check your wiring. Are you sure you have a wire properly connected to G? When the fan runs, if you switch off your furnace and back on, does the fan continue to run?
11-23-2021 05:42 PM
You need to check the wiring carefully. A short between the R and G wires will make the fan run continuously. Even with the thermostat removed.
11-23-2021 05:46 PM
Chris3, could you please also upload a picture of your wiring when you get a chance?