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Haier HR24D2VAR Air Pressure Switch
The job of an air pressure type switch is to see if the air blower is doing what it is supposed to do. Various air pressure switches have a manual reset feature, which, of course, means that it would have to be reset by hand before the HVAC system will continue. This switch is part of the collection of safety devices that is in place to keep you safe and keep your family safe.
Precursors that the HVAC Air Pressure Switch is Failing
- The blower can not run correctly.
- Incorrect volt running through the switch.
- The correct temperature in the house is never fully achieved.
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