auto setting on thermostat not working?

Top 10 Thermostat Related Problems! Heat and AC!

Solution: Switch the thermostat setting to “Fan Auto.” Turn off the power, then check to make sure there isn’t a short in the wiring. Also make sure that the wires for the thermostat and furnace/air conditioner aren’t touching together.

Should I Set My Thermostat To Fan On Or Auto?

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