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Sanyo XHS1872 Control Board
The Sanyo XHS1872 control board is constructed to direct the gas valve, the igniter, most sensors as well as the blower all in one unit. The HVAC system will be unable to run at all lest the circuit board is in connected and operational. It is of utmost importance when you decide to replace your control board because of the many variances of brand and air handler types. A control board that you have chosen should have a replacement part number that matches the brand and the model of your heating and cooling system.
Signals of a faulty control board
- Your HVAC unit is unwilling to go correctly
- The system board has to be reset quite frequently for the heating or cooling to kick in
- System has a strange code directly on the circuit board
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