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International Comfort Products NHP030GKA1 Air Pressure Switch
The main function of the switch is to see if the primary blower is circulating the air as it should. This pressure switch is one of the vitally important safety devices designed to keep you safe. A lot of switches have a manual reset feature, which means you have to physically reset it before the entire HVAC system will continue operating again.
Red Flags that your HVAC Air Pressure Switch has Gone Bad
- The blower can not operate.
- Incorrect electrical voltage reading from the switch.
- The desired temperature indoors is hardly ever achieved.
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