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Lennox HPXA12-018 Control Board
The control board is made to direct the gas valve, the ignition igniter, the flame sensor as well as the air circulator all at once. Most systems will not function lest this board is installed as it should be according to the manufacturer. The correct control board will have a matching part number that will fit in the brand and the model of the unit you have installed. It is of utmost importance when you are deciding on a replacement because of the diversity of systems.
Subtle hints your control board is going to die
- Entire unit declines to initialize whatsoever
- The power to the system has to be powered down and back up habitually for it to kick in
- There seems to be an error code indicated directly on the control board
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Before you decide on buying or ordering a new Lennox HPXA12-018 replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the right control board is being ordered. It can be quite simple to replace a control board on your Lennox HPXA12-018 so long as you have previous experience and have the proper tools to do the job right.
Feel free to download your manual for help.
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