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International Comfort Products H9MPD080J16A2 Air Pressure Switch
The function of this type of switch is to sense if the blower fan is circulating the air as it should. A lot of switches are equipped with a manual reset feature, which means it would need to be reset or the entire system will not run. An air pressure switch is one of the vitally important safety aspects of the whole safety system that is intended to keep your family safe and sound.
Precursors that the HVAC Air Pressure Switch will go Bad
- Bad electrical voltage running through the pressure switch.
- The expected indoor temperature is hardly ever fully achieved.
- Furnace is unable to ignite.
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