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International Comfort Products PHF042K000A Control Board
The International Comfort Products PHF042K000A control board is made to control the gas valve, the igniter, all the various sensors and the blower all at once. Your furnace or AC will not activate without the control board in place and connected. The selected board should have part numbers that match both the brand and model of HVAC system. Be very careful upon choosing a board as a replacement because of the wide variety of particular brands and their models.
General warnings of an unhealthy main board
- The HVAC system has to be turned off and back on all the time for the thermostat to kick in
- AC unit or heating unit refuses to operate correctly
- Could be an a type of code lit up on the control board
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If you decide on picking up or ordering do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the proper replacement control board is being ordered. You do not need to install it yourself. Consult with a professional locally to do the job for you.
Feel free to download your manual for help.
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