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Carrier 50JS018300 Control Board
The system will cease to operate whatsoever lest this board is configured and seated properly. The Carrier 50JS018300 control board is made to regulate everything including the gas valve, the igniter, most sensors as well as the blower all in one unit. The brand of board you choose should match both the make and model of air handler system you have. Be very careful upon picking a replacement board due to differences in heating and cooling systems.
Major indications your main board will have to be replaced
- The whole system has to be powered down and back up quite often for the thermostat to kick in
- There seems to be numbered code indicated on the control board
- The heating and cooling system does not operate properly
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Before you decide on buying or ordering do your best and double check the correct model and also make a visual inspection in order to be sure the correct replacement control board is the one being purchased. There is no need to install the part by yourself. Search for a pro in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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