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International Comfort Products PGC018K040A Control Board
The control board is created to regulate everything including the gas valve, the igniter, most sensors and the blower all at once. It is impossible for your furnace or air handler to even operate whatsoever without this vital piece of hardware is in its proper place and configured for your unit. You should always be careful while picking a new replacement board due to so many small differences in brand and air handler types. A control board that you have chosen should match the model number with both the brand and model of HVAC system.
General warnings of a worsening primary control board
- There seems to be a numbered error code being shown somewhere on the circuit board
- The HVAC system refuses to initialize whatsoever
- The system has to be turned off and back on frequently for the system to continue working
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Before you decide on buying or ordering do your best and double check the model number as well as make a visual inspection in order to be sure the correct replacement control board is the one being purchased. There is no rule that says you have to install the replacement part alone. Look for a professional in your town or city to replace the part.
Feel free to download your manual for help.
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