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International Comfort Products H8MPN075B12A1 Air Pressure Switch
The actual job of the air pressure switch is to sense whether the blower fan is doing what it is supposed to do. This switch is one of many other hardware devices made to keep your family safe and sound. Some particular air pressure switches are equipped with a manual reset feature, which means you have to physically reset it or the entire system will not run.
Important Signs that the HVAC Air Pressure Switch is Going Bad
- The blower fan refuses to function.
- Wrong electrical voltage running through the pressure switch.
- The correct temperature in the house is rarely reached.
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