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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PGMD42H115C > AIR PRESSURE SWITCH

International Comfort Products PGMD42H115C Air Pressure Switch

The main job of an air pressure type switch is to determine whether the blower is circulating the air as it should. This pressure switch is one of many other mechanisms designed to stop injuries or explosions. A lot of switches may have a reset feature that is manual, which makes you reset it by hand before the HVAC system will continue.

Symptoms to Look for when your Pressure Switch has Failed

The blower fan will not run correctly.
Bad voltage range running through the switch.
The proper temperature indoors seldom fully achieved.

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Before you decide on buying or ordering do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement air pressure switch is being ordered. Replacing a new air pressure switch is a breeze assuming you have the know-how and have the proper tools to get it done.

Feel free to download your manual for help.

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