Anyone have a simple reference for thermostat wiring? I replaced a conventional stat with a CT30 and thought I had everything matched up to what it was on the old stat. However when the stat calls for cooling it turns on the heat. I'm pretty confused because this is the only thermostat on a Lennox AC unit, and the colors don't seem to match up with the unit I have downstairs (which is on a zone controller).
Does anyone have experience with a Lennox system connecting to a CT30? It was on a very basic Honeywell thermostat before using blue, orange, red, yellow, and green wires.
Does anyone have experience with a Lennox system connecting to a CT30? It was on a very basic Honeywell thermostat before using blue, orange, red, yellow, and green wires.
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