I am looking for a non programmable heat pump thermostat to replace my old energy saving bryant thermostat model No.34427DP97 installed in 1978.
The bryant thermostat uses 8 wires. It controls the heatpump and AC and automatically switches to propane gas when outdoor temperature drops to 32 degrees. It has an emergency heat switch and red indicator light for the propane gas also. Can you recommend a replacement?
Thank You