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International Comfort Products PA5524AKA2 Air Pressure Switch
The function of this type of switch is to determine whether or not the primary blower is circulating the air as it should. Some different switches are designed with a reset that is manual instead of automatic, which forces the system to be reset physically before the entire HVAC system will continue operating again. This pressure switch is just one of many device to keep your family safe and sound.
How to Know when your Pressure Switch is Needing to be Replaced
- Inaccurate voltage range being read.
- The correct temperature is never fully attained.
- The furnace refuses run.
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