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International Comfort Products H9MPT100J16A1 Air Pressure Switch
The function of the switch is to sense if the air blower is doing what it is supposed to do. A good number of pressure switches today are designed with a reset that is manual instead of automatic, from which it would have to be reset manually or the whole HVAC system will not continue operation. This switch is part of the collection of safety devices in place to keep you safe from potential hazards in the house.
Important Signs that the Air Pressure Switch is Beginning to Go Bad
- Incorrect voltage range running through the switch.
- The set temperature is hardly ever fully achieved.
- The furnace or AC is unable to function properly.
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