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Lennox 13HPD-018 Control Board
Most systems will not activate without the board accurately installed and configured. The Lennox 13HPD-018 control board is made to regulate the gas valve, the ignition igniter, all the sensors and the blower all at once. The proper control board will have a part number that will match both the brand and specific model of furnace or air handler you have. It is imperative that you select wisely while choosing a new control board due to differences in HVAC systems.
Chief elements of an ineffective Lennox control board
- The whole unit cannot operate well
- There is flashing code shown on the control board
- Everything needs to be reset repeatedly for everything to run again
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