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International Comfort Products H8DNL100F14B1 Air Pressure Switch
The main function of the pressure switch is to determine whether or not the blower is running properly. This is just one of the many indispensable hardware devices made to keep everyone in the house safe. A lot of switches are constructed with a manual reset, which forces the system to be reset physically or the entire system will not run.
Symptoms to Look for when the HVAC Air Pressure Switch has Gone Bad
- Bad voltage running through the pressure switch.
- System does not actually get to the right indoor temperature.
- HVAC system is unable to operate properly.
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