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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Furnace keeps clicking on to try and supply heat but then

Customer Question

Furnace keeps clicking on to try and supply heat but then shuts off and keeps repeating this cycle. Turned off both thermostats.
Submitted: 11 months ago.
Category: HVAC
Expert:  airheatman replied 11 months ago.

Look on control board in blower compartment and tell me id we are getting an error code by a flashing light?If so how many blinks between pausing?