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Lennox CBX32M-018 Control Board
Your furnace or AC will not operate unless this board is properly connected to the unit. The control board is constructed to regulate the gas valve, the ignition igniter, all the sensors and the blower all at once. The control board you choose will have to be compatible with both the brand and specific model of HVAC system. You must be sure while selecting a replacement due to the vast differences in systems.
Major warnings your primary control board is going to die
- Power to the control board has to be turned off and back on frequently for it to work
- The heating and cooling system is unable to operate properly
- There may be a strange code revealed somewhere on the board
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