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International Comfort Products NTC7075BFA2 Air Pressure Switch
The main function of the switch is to see if the primary air circulator is doing what it is supposed to do. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which means you have to physically reset it or the entire system will not run. An air pressure switch is one of the key aspects of the whole safety system that is intended to keep you safe.
How do you Know when your Air Pressure Switch is Needing to be Replaced
- Bad voltage being read from the pressure switch.
- The desired temperature in the house is rarely achieved.
- The furnace can't ignite the gas.
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