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Carrier 48JZ036060300 Control Board
The Carrier 48JZ036060300 control board is made to operate the gas valve, the igniter, all the sensors as well as the air circulator all together. The HVAC system will be unable to activate unless this important circuit board is in connected and operational. Be absolutely sure while picking a new replacement board due to variances between heating and cooling systems. Any control board you choose should have part numbers that match both the make and model of HVAC system.
Simple indications of a defective main board
- Power to the control board has to be reset all the time for the heating or cooling to kick in
- System has some sort of error code indicated directly on the front of the control board
- System refuses to go period
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