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Carrier 50ZP-048 Control Board
The control board is designed to control everything including the gas valve, the ignition igniter, the flame sensor and the blower all at once. Your furnace or AC will not run without this vital piece of hardware is in connected and operational. A control board that you have chosen must be compatible with both the brand and specific model of the system you have installed. You must be sure while picking a new replacement board because of the diversity of systems.
What happens when my main board has a need to be replaced?
- AC or heating system does not do anything well
- System has a strange type of error code instantly appearing on the board
- The system board has to be turned off and back on repeatedly for the thermostat to kick in
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