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International Comfort Products PGC Air Pressure Switch
The reason for the existence of the air pressure switch is to determine whether or not the blower is actually running. The vast majority of pressure switches made today are constructed with a manual reset, by which you must manually reset it before the entire HVAC system will continue operating again. This switch is part of the safety system in place to keep you safe and keep your family safe.
What Signs are Present when your Air Pressure Switch is Starting to Go
- The blower fan will not run.
- Bad voltage range being used by the switch.
- The expected temp is rarely achieved.
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