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Carrier 50GL030310 Control Board
The entire heating and cooling system will not run at all without the main control board installed. The Carrier 50GL030310 control board is constructed to regulate everything including the gas valve, the ignition igniter, all the sensors and the blower all in one unit. The control board picked will have to be compatible with both the make and model of the unit you have installed. You must be sure while picking a new replacement board due to differences in systems.
Major signs of an inadequate primary control board
- The heating and cooling system cannot go correctly
- There seems to be some sort of code randomly appearing on the front of the control board
- Power to the circuit board has to be powered down and back up many times a week for the thermostat to kick in
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