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Whirlpool ATR1253BPP0 Air Pressure Switch
The primary function of the air pressure switch is to determine whether the blower is doing what it is supposed to do. Some particular air pressure switches can have a manual reset, which means it would need to be reset or else the system will cease to function. This is one of the critical mechanisms designed to stop injuries or explosions.
Red Flags that your HVAC Air Pressure Switch will Fail Soon
- The desired temperature indoors is rarely achieved.
- HVAC system is unable to function.
- Wrong electrical voltage reading.
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