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Lennox HPXB15-036 Control Board
HVAC systems will not operate whatsoever lest the circuit board is in its proper place and configured for your unit. The control board is made to operate the gas valve, the ignition igniter, the flame sensor and the blower all at once. Be very careful upon picking a replacement board due to so many small differences in heating and cooling systems. The control board picked must have a matching part number consistent with the brand and the model of air handler system you have.
What warnings are present when my main board is not working right?
- The system board has to be turned off and back on repeatedly in order to continue running
- Your system is not able to go period
- System has flashing code shown on the board
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If you decide on picking up or purchasing do your best and double check the model number and also make a visual comparison so that you are positive that the right control board is the one being purchased. Once you have the part to install it yourself. Consult with a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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