A/C Stopped after disconnected heater
I have a Gulf Stream 30' Innsbrook TT, I removed propane heater due to extreme rust,leak in kitchen sink pipes I think,heater not much needed in Fla. Now my A/c does not work, much needed in Fla.The...
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You have 4 wires at the furnace connection. 2 wires (usually blue) go to the wall tstat. The other will be RED (positive) and Ground. On your type system, the 12 volt RED was the power wire to the furnace. ONE of the 2 blue wires was connected to that RED pos wire and THAT blue wire was connected to a 2 wire tstat harness to the wall tstat and THAT was the power to the roof AC. That is why you lost 12 volt power to the roof AC(and tstat) when you removed the furnace. Doug
