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Lennox 13ACX-024 Control Board
The HVAC system will be unable to run at all unless this important circuit board is properly connected to the unit. The Lennox 13ACX-024 control board is constructed to oversee everything including the gas valve, the ignition igniter, all the sensors and the blower all together. You should always be careful upon picking a replacement board because of the many variances of brand and air handler types. The chosen circuit board will have to be compatible with the brand and the model of the system you have installed.
Do you know if your Lennox control board is dying?
- Entire unit is unable to initialize correctly
- The entire system needs to be reset often for it to kick in
- Could be an some sort of code indicated on the board
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