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International Comfort Products N8MPN050B12B1 Air Pressure Switch
The job of this type of switch is to see if the blower fan is circulating the air as it should. This switch is part of a small, but important collection of safety creations designed to keep your family safe and sound. Some pressure switches can have a manual reset, which means it would need to be reset or the entire system will not run.
What to Look for when the Switch is in Need of Replacement
- The set temperature indoors is almost never achieved.
- Bad voltage being read.
- HVAC system will not operate properly.
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