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International Comfort Products PGAD42E1K5 Control Board
HVAC systems will not run at all unless this important circuit board is installed. The International Comfort Products PGAD42E1K5 control board is designed to control the gas valve, the ignition igniter, the flame sensor and the blower all at once. The chosen circuit board must be compatible with both the brand and specific model of the system you have installed. You must be sure upon choosing a board as a replacement due to the vast differences in certain brands.
Signals your primary control board has very little life left
- The system board has to be turned off and back on more often than not in order to run
- Air conditioning or heating system will not go at all
- When turned on, there is numbered code suddenly appearing on the board
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