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International Comfort Products N9MP1075B12C2 Air Pressure Switch
The main function of the pressure switch is to determine whether the blower is circulating the air as it should. Some pressure switches are issued with a manual reset feature, which forces the system to be reset physically or the entire system will not run. The air pressure switch is an important part of the collection of safety devices in place to keep you safe from harm.
Signals that the Switch is Starting to Go Bad
- Your furnace won't operate.
- The expected temperature in the house seldom attained.
- Inaccurate voltage range running through the switch.
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