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Carrier 50GL042300 Control Board
The Carrier 50GL042300 control board is designed to command the gas valve, the igniter, most sensors as well as the air circulator all together. Heating and cooling systems will not even operate unless the control board is accurately installed and configured. You must be careful when you decide to replace your control board due to differences in HVAC systems. The brand of board you choose should match the model number with both the make and model of the unit in question.
Major signs of a poorly performing main circuit board
- When turned on, there is some sort of error code appearing somewhere on the board
- Everything needs to be reset a lot for the thermostat to kick in
- The unit refuses to operate well
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If you decide on picking up or ordering any Carrier 50GL042300 replacement part, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the correct replacement control board is being ordered. There is no need to install the replacement part alone. Search for a pro locally to replace the part.
Feel free to download your manual for help.
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