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Carrier 50GS042300 Control Board
The control board is constructed to oversee everything including the gas valve, the ignition igniter, all the various sensors as well as the air circulator all at once. Your furnace or AC will not run at all unless the control board is in its proper place and configured for your unit. The proper control board will have to match part numbers both the brand and model of furnace or air handler you have. You must do some research upon picking a replacement board due to differences in certain brands.
Do you know if your primary control board has to be replaced?
- Power to the circuit board has to be powered down and back up many times a week for the system to continue working
- Entire unit cannot work period
- There seems to be some sort of code showing up on the front of the control board
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Before buying or purchasing any Carrier 50GS042300 part do your best and cross-check the correct model and also make a visual comparison so that you are positive that the proper replacement control board is the one being purchased. Replacing a new control board can be quite easy assuming you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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