No D.C. Power at thermostat.
So I'm not getting D.C. Power at my thermostat. I can take a good +12v wire and start the fan or compressor. Circuit breaker is working and I ran the "good" +12v from there to check. Where does...
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Ok so update on this. Air conditioner works perfectly.
The thermostat is a Honeywell residential digital battery powered unit. All of the wires have appropriate voltage, but when I change the thermostat to heat the thermostat itself gets warm/hot very quickly. Im thinking this means the white wire to the furnace has some sort of issue I haven't found yet. Anyone have any experience or tips on this?
The thermostat is a Honeywell residential digital battery powered unit. All of the wires have appropriate voltage, but when I change the thermostat to heat the thermostat itself gets warm/hot very quickly. Im thinking this means the white wire to the furnace has some sort of issue I haven't found yet. Anyone have any experience or tips on this?
