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Whirlpool ATR0945CPP0 Air Pressure Switch
The job of the pressure switch is to determine whether or not the primary air circulator is doing what it is supposed to do. This pressure switch is an important part of all the safety features in today's HVAC systems that is in place to keep you safe from injury or explosions. The majority of pressure switches are equipped with a manual reset feature, which means you have to physically reset it before the system will continue its normal operation.
Important Signs that the System Pressure Switch is Needing to be Replaced
- The proper temperature is rarely attained.
- HVAC system refuses to run correctly.
- Incorrect electrical voltage reading.
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