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International Comfort Products PGMD42G0608 Control Board
The control board is designed to direct the gas valve, the ignition igniter, the flame sensor as well as the blower all in one unit. The HVAC system will be unable to run lest this board is properly connected to the unit. You must be sure while searching to pick up a replacement control board because of the wide variety of brands, models and types of systems. A matching board should match the model number with the brand and the model of your particular system.
Signals your control board needs a replacement ASAP
- The control board has to be powered down and back up many times a week in order to continue running
- AC or heating system will not run properly
- Could be an some sort of code lit up on the board
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