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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > N9MPD100J20A2 > AIR PRESSURE SWITCH

International Comfort Products N9MPD100J20A2 Air Pressure Switch

The function of the air pressure switch is to determine whether or not the blower is running properly. This is one of the key mechanisms designed to keep you safe. The vast majority of pressure switches made today may have a reset feature that is manual, from which the switch will have to be manually reset or the entire system will not run.

Signs to Look for when your Air Pressure Switch has Gone Bad

The furnace or AC is unable to operate.
The right temperature indoors is rarely reached.
Inaccurate voltage reading.

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If you are going to be buying or ordering a replacement air pressure switch for your International Comfort Products N9MPD100J20A2, do your due diligence and double check the model number and also make a visual comparison in order to be sure the right air pressure switch is the one being purchased. There is no need to install the replacement part alone. Hire a pro locally to replace the part.

Feel free to download your manual for help.

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