3 thumbs
Nov 22, 2007, 12:23 PM
I am replacing a thermostat on a carrier a/c heat pump unit model # 40AQ036330EH.
The new hunter digital thermostat I choose works fine with A/C, But when I switched it to heat, the unit runs constantly.
I have tried resetting the thermostat to default settings to no effect.
I cannot locate a wiring diagram for the carrier unit.
I'm hoping its just a wire not connected to the proper terminal.
Any help would be wonderful.
Thanks
Tom
The new hunter digital thermostat I choose works fine with A/C, But when I switched it to heat, the unit runs constantly.
I have tried resetting the thermostat to default settings to no effect.
I cannot locate a wiring diagram for the carrier unit.
I'm hoping its just a wire not connected to the proper terminal.
Any help would be wonderful.
Thanks
Tom