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International Comfort Products C9MPD100J20C2 Air Pressure Switch
The reason for the existence of the air pressure switch is to sense if the main blower is actually running. The air pressure switch is an important part of the collection of safety devices that is in place to keep you safe from any injuries. Most air pressure switches are equipped with a manual reset feature, from which the switch will have to be manually reset before the entire HVAC system will continue operating again.
Signals that the Switch is Needing to be Replaced
- The furnace or AC is unable to operate properly.
- Wrong electrical voltage reading.
- The set temperature in the house is almost never achieved.
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