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International Comfort Products H8MPN075F16A1 Air Pressure Switch
The function of an air pressure type switch is to see if the air blower is blowing air. This pressure switch is part of all the safety features in today's HVAC systems that is in place to keep you safe and keep your family safe. Various air pressure switches may have a manual reset, which means it would need to be reset before you can continue using the system.
Red Flags that your Air Pressure Switch is About to Fail
- Furnace will not operate at all.
- The set temperature indoors is rarely fully achieved.
- Bad voltage running through the pressure switch.
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