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International Comfort Products N9MP2050B12C1 Air Pressure Switch
The main job of the switch is to see if the primary blower is running. This switch is a very critical piece of the collection of safety devices that is in place to keep you safe from potential hazards in the house. A lot of switches are issued with a manual reset feature, from which the switch will have to be manually reset before the HVAC system will continue.
What Signs are Present when your Pressure Switch is in Need of Replacement
- Inaccurate voltage being read from the pressure switch.
- Furnace will not run.
- The proper indoor temperature is never fully attained.
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