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International Comfort Products NUGM100EHB1 Air Pressure Switch
The function of the switch is to figure out if the primary air circulator is on and running. The majority of pressure switches are issued with a manual reset feature, from which the switch will have to be manually reset in order for the HVAC system to continue running. This switch is part of a small, but important collection of devices that are created to keep you from harm.
Clues that your Pressure Switch has Gone Bad
- The furnace or AC can not operate properly.
- Bad volt being read from the pressure switch.
- The correct indoor temperature is never fully attained.
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