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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NNE > AIR PRESSURE SWITCH

International Comfort Products NNE Air Pressure Switch

The actual job of an air pressure type switch is to determine whether the primary blower is doing what it is supposed to do. This switch is one of the most crucial aspects of the whole safety system that is intended to keep everyone in the house safe. Most air pressure switches may have a manual reset, which forces the system to be reset physically or the whole HVAC system will not continue operation.

Signals that the Air Pressure Switch is Starting to Go

Bad volt reading.
HVAC system does not actually get to the right temperature when set by the thermostat.
The blower will not operate.

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If you are going to be buying or ordering a new International Comfort Products NNE replacement part do your best and cross-check the model number and also make a visual inspection so that you are positive that the correct air pressure switch is being ordered. Some pros may charge higher prices than others so you may want to ask around to find a good deal if money is a concern.

Feel free to download your manual for help.

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