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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GPSM48L120F > AIR PRESSURE SWITCH

International Comfort Products GPSM48L120F Air Pressure Switch

The main function of the air pressure switch is to sense if the primary air circulator is blowing air. A lot of switches may have a reset feature that is manual, which, of course, means that it would have to be reset by hand or the entire system will not run. This switch is part of a small, but important collection of devices that are created to keep you safe.

What to Look for when the Switch is Starting to Fail

Bad volt being read from the pressure switch.
The expected temperature indoors is rarely achieved.
The furnace or AC refuses to run.

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If you decide on picking up or purchasing a replacement air pressure switch for your International Comfort Products GPSM48L120F, do your due diligence and make sure of the correct model and also make a visual inspection in order to be sure the correct replacement air pressure switch is the one being purchased. Some pros may charge higher prices than others so you could call around to acquire the best rate if money is a concern.

Feel free to download your manual for help.

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