Payne Furnace Code 31
Payne Furnace Code 31. Itindicated that the vent is either stopped up or the inducer is not providing air. If not you may need a new switch and they do fail. Payne Furnace Pg95xat Installation Manual from jonathandwinston.com Carrier furnace error code 31 is a common error code that appears on the display when the furnace does not have enough natural gas, the pressure drops too Inducer motor does not start. Code 31 is a pressure switch open code.
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