this is a communiction error between the indoor and outdoor units, may be as simple as a loose connection or could be a board failure. these units can be quite complicated. may want to call service company
Forced air Furnace operates normally to start, flame ok, then main circulating fan stays on...
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Forced air Furnace operates normally to start, flame ok, then main circulating fan stays on constantly and wont shut off, burner fan comes on intermittently after thermostat turned down, limit switches seem ok. PCB looks ok, relays ? Obviously they work at times as will switch motor on. Only way to stop main circulating fan is to turn off power.
I just bought a Lennar home in the Hanford area. It was a foreclosure. There is a Heat n Glo...
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I just bought a Lennar home in the Hanford area. It was a foreclosure. There is a Heat n Glo doublesided fireplace. No manual for operation. How do I get the thing started? There is a red gas valve on the right side, but lots of wires where it looks electric. There is also a key on the side of the fireplace and one of the light switches is a fan?? Help?? I can follow easy instructions, there is no button for sparking a pilot light, just an on/off push button inside the fireplace hooked up to lots of wires. Can anyone help me??