Hi, my I have a Chronotherm III that stopped working and I am looking for a replacement. I have two Trane AC units for the house, and on Trane Heat Pump. The Chronotherm III had only four wires connected R (also jumped to Rc), W, Y, and G. I also have an EIM, so I'm wondering if I need just a basic thermostat or specific thermostat that will work with my heating/cooling system (i.e., to accommodate the heat pump and/or the EIM). I installed a Honeywell RTH7600D but it didn't work (no display or backlight). Any recommendations? Thanks
What is the correct replacement for the Chronotherm III thermostat? There are a lot of thermostat brands, like Honeywell, that can be used to replace it. How fancy you want the thermostat to be is up to you.
Honeywell Chronotherm Iii Thermostat Replacement
2ff7e9595c
Comments