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International Comfort Products N8MPL100J22B1 Air Pressure Switch
The main job of the switch is to figure out if the primary air circulator is running. A good number of pressure switches today are designed with a reset that is manual instead of automatic, by which you must manually reset it before the system will continue its normal operation. This pressure switch is one of many other devices designed to keep you safe.
Clues that your System Pressure Switch is About to Fail
- The correct indoor temperature is rarely achieved.
- Incorrect volt running through the switch.
- The furnace or AC will not function properly.
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