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LG LS-J0910HL Control Board
Your air handler will be unable to run lest the circuit board is properly connected to the unit. The control board is constructed to direct everything including the gas valve, the ignition igniter, all the various sensors and the blower all in one unit. You must be careful when you choose a replacement due to differences in brands, models and types of systems. The correct control board will have to match part numbers both the make and model of your heating and cooling system.
What warnings should I watch out for to know if my HVAC circuit board is crapping out?
- Power to the circuit board has to be powered down and back up habitually for it to run correctly
- System is not able to function at all
- There is some sort of error code displayed on the board
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Before buying or ordering any LG LS-J0910HL replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct control board is the one being purchased. Replacing the control board is not difficult provided you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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