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Whirlpool ATR1552CPP0 Air Pressure Switch
The main function of the pressure switch is to sense if the primary air circulator is circulating the air as it should. This pressure switch is part of the safety system in place to keep you safe from injury or explosions. Various air pressure switches are programmed with a manual reset, from which the switch will have to be manually reset or the entire system will not run.
Signs that your Air Pressure Switch is Starting to Go Bad
- Incorrect electrical voltage running through the switch.
- The expected temp is rarely fully attained.
- The blower fan refuses to function.
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