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Peteyboy
Guest
Posted this in the Winnebago section, but realized I may get more response here. Furnace does not work,,, no fan no burner, nothing. Shop says signal is not getting to furnace from thermostat. They got furnace to work by putting power directly to furnace. Thermostat was replaced this summer and works both a/c units and heat pumps, so I think the thermostat is good. They said there is a secondary thermostat somewhere, but have no idea where it is, but that could be the problem. Thoughts ?