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International Comfort Products NTN6075FBA1 Air Pressure Switch
The main function of the pressure switch is to figure out if the blower fan is blowing air. A good number of pressure switches today are designed with a reset that is manual instead of automatic, which forces the system to be reset physically in order for the HVAC system to continue running. This switch is just one of the many indispensable devices designed to keep you safe.
How is it Known when the System Pressure Switch is Starting to Go
- Bad voltage range being read from the pressure switch.
- Your furnace can't operate.
- The set temp is hardly ever attained.
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