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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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When we turn our thermostat up in the morning to 68 the

Customer Question

When we turn our thermostat up in the morning to 68 the furnace will typiically raise the temperature to about 65 and then stop heating. When we then turn off power to the furnace and then immediately back on the furnace will then run normally. We probably do this process 2 to 3 times a day.
Submitted: 1 year ago.
Category: HVAC
Expert:  airheatman replied 1 year ago.

When furnace fails we should get an error code indicated by lights on control board in blower compartment.See chart below: