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Carrier 25HPA430A0030010 Air Pressure Switch
The primary function of the air pressure switch is to determine whether the primary blower is actually running. Some particular air pressure switches may have a reset feature that is manual, which means you have to physically reset it or the whole HVAC system will not continue operation. This is one of the most crucial device to keep you from harm.
Symptoms that your HVAC Air Pressure Switch has Gone Bad
- The set temperature in the house is never reached.
- HVAC system refuses to operate properly.
- Bad volt running through the switch.
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