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International Comfort Products C8MPT100J20B1 Air Pressure Switch
The function of the pressure switch is to sense whether the main blower is on and running. This switch is one of many other facets of the HVAC safety checks that are dedicated to keep your family safe and sound. Some particular air pressure switches are constructed with a manual reset, which means it will have to be manually reset or the whole HVAC system will not continue operation.
How do you Know when the System Pressure Switch has Gone Bad
- The proper temp seldom fully achieved.
- Wrong electrical voltage reading from the switch.
- The blower fan refuses to run correctly.
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