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Trane TTZ048A100A1 Control Board
Your system definitely will not be able to function without the board accurately installed and configured. The control board is designed to regulate everything including the gas valve, the igniter, all the sensors as well as the blower all in one unit. The board you select should have part numbers that match both the brand and model of your heating and cooling system. You should always be careful when you choose a replacement due to differences in systems.
Hints your primary control board will not live much longer
- The entire system has to be reset all the time for it to run
- The HVAC system declines to go properly
- When turned on, there is a strange type of error code shown somewhere on the circuit board
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