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International Comfort Products NTN6100KFA1 Air Pressure Switch
The job of the air pressure switch is to see if the primary blower is on and running. An air pressure switch is just one of many safety creations designed to keep everyone in the house safe. Some particular air pressure switches may have a reset feature that is manual, which means you have to physically reset it in order for the system to begin normal operations again.
Precursors that the System Pressure Switch is Starting to Fail
- The desired temp is never attained.
- Incorrect electrical voltage being read.
- The furnace or AC can not operate properly.
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