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International Comfort Products PHF030K000A Control Board
Your furnace or AC will not run without the board hooked up and is correctly configured. The control board is constructed to control the gas valve, the igniter, the flame sensor and the blower all in one unit. The control board you choose must have a matching part number consistent with the brand and the model of your particular system. You must do some research while picking a new replacement board because of the diversity of brands, models and types of systems.
Elements of a worsening primary control board
- Could be an a certain error code shown on the front of the control board
- Heat or AC unit declines to go well
- Power to the circuit board has to be powered down and back up more often than not in order to run
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