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Frigidaire FFPH1422R1 Air Pressure Switch
The primary function of the pressure switch is to figure out if the primary air circulator is actually running. The majority of pressure switches are equipped with a manual reset feature, by which you must manually reset it before the HVAC system will continue. This switch is one of the most crucial mechanisms designed to stop injuries or explosions.
Warning Signs that the HVAC Air Pressure Switch is Already Failing
- Your furnace refuses ignite the gas.
- Incorrect volt range reading.
- The right temp is rarely achieved.
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