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International Comfort Products PGF060S140E Air Pressure Switch
The main job of this type of switch is to determine whether or not the primary air circulator is circulating the air as it should. Some pressure switches are programmed with a manual reset, which means you have to physically reset it before the system will continue its normal operation. An air pressure switch is one of the critical hardware devices made to keep you safe.
Red Flags that your HVAC Air Pressure Switch is Already Going Bad
- The expected temperature indoors is never fully attained.
- The furnace or AC is unable to operate properly.
- Wrong voltage range reading from the switch.
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