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Whirlpool ATE1552RPP0 Air Pressure Switch
The function of the pressure switch is to figure out if the blower is blowing air. A lot of switches are constructed with a manual reset, which forces the system to be reset physically in order for the HVAC system to continue running. This is just one of many devices that are created to keep you from harm.
Precursors that the System Pressure Switch is Starting to Fail
- Your heating and cooling system refuses to run.
- The proper temperature indoors is almost never reached.
- Bad volt running through the pressure switch.
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