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International Comfort Products PGC042K080F Air Pressure Switch
The actual job of the switch is to determine whether or not the main blower is circulating the air as it should. This pressure switch is one of the most crucial devices designed to keep your family safe and sound. The majority of pressure switches are equipped with a manual reset feature, which means you have to physically reset it or else the system will cease to function.
Clues that your HVAC Air Pressure Switch will Soon Fail
- Bad voltage running through the pressure switch.
- The blower refuses to operate.
- The correct temp is rarely reached.
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