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Goodman GMH80704BN Control Board
The entire heating and cooling system will not activate lest the circuit board is hooked up and is correctly configured. The control board is designed to direct the gas valve, the ignition igniter, most sensors as well as the air circulator all at once. Be absolutely sure when you choose a replacement because of the many variances of HVAC systems. The control board picked will have a part number that will match both the brand and model of HVAC system.
What you should see if the primary control board is about to go out?
- The entire system has to be reset many times a day for the system to operate once again
- The entire system does not do anything at all
- There seems to be a flashing error code randomly appearing somewhere on the board
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