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Carrier 50XL-A36 Control Board
It is impossible for your furnace or air handler to even operate whatsoever without this vital piece of hardware is in connected and operational. The Carrier 50XL-A36 control board is designed to regulate everything including the gas valve, the igniter, all the sensors as well as the blower all at once. Be absolutely sure while picking a new replacement board due to the vast differences in systems. The control board you choose will have to match part numbers both the brand and model of the unit you have installed.
Some warnings your main board is failing
- Your HVAC unit cannot run at all
- The system has to be powered down and back up a lot for everything to run again
- There is some sort of code indicated on the circuit board
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Before buying or ordering any Carrier 50XL-A36 replacement part, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the right control board is being ordered. There is no rule that says you have to install the part by yourself. Pay a professional in your community to hire and install the part for you.
Feel free to download your manual for help.
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