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International Comfort Products NDN5050BFC1 Air Pressure Switch
The main job of this type of switch is to figure out if the air blower is running. An air pressure switch is just one of the many indispensable device to keep everyone in the house safe. Most air pressure switches are equipped with a manual reset feature, which means it would need to be reset in order for the system to begin normal operations again.
What to Look for when the HVAC Air Pressure Switch is About to Fail
- The furnace or AC can not operate.
- Incorrect electrical voltage being read.
- The expected indoor temperature seldom achieved.
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