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International Comfort Products NAC242AKA1 Control Board
Heating and cooling systems will not even activate without the main control board in its proper place and configured for your unit. The control board is designed to oversee the gas valve, the igniter, all the various sensors as well as the air circulator all together. It is imperative that you select wisely when you are deciding on a replacement due to differences in systems. The control board picked is supposed to have a part number that matches both the brand and specific model of the unit in question.
What symptoms are present when the International Comfort Products control board is about to go out?
- The whole system has to be powered down and back up rather frequently for the thermostat to kick in
- The AC or furnace is unwilling to run period
- There seems to be a fault code appearing somewhere on the circuit board
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