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International Comfort Products N9MP1050B12A1 Air Pressure Switch
The reason for the existence of an air pressure type switch is to see if the primary air circulator is running properly. This switch is one of many other hardware devices made to keep you from harm. The majority of pressure switches are designed with a reset that is manual instead of automatic, from which the switch will have to be manually reset before you can continue using the system.
Common Symptoms of a Nearly Failed Pressure Switch
- Bad volt range running through the switch.
- The set temperature indoors is hardly ever reached.
- The blower will not run.
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