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Carrier 38HDL036 Control Board
The HVAC system will be unable to function lest the main control board is in place and connected. The Carrier 38HDL036 control board is created to operate everything including the gas valve, the ignition igniter, most sensors as well as the blower all in one unit. A matching board will have a matching part number that will fit in the brand and the model of air handler system you have. Be absolutely sure when you decide to replace your control board due to the vast differences in brands, models and types of systems.
Warnings to watch for in a bad primary control board
- The control board needs to be reset quite a lot for it to run correctly
- The unit is unable to work well
- There may be flashing code indicated directly on the circuit board
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