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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PGMD42H060A > AIR PRESSURE SWITCH

International Comfort Products PGMD42H060A Air Pressure Switch

The main job of the air pressure switch is to sense whether the main blower is doing what it is supposed to do. Various air pressure switches may have a manual reset, which, of course, means that it would have to be reset by hand before the HVAC system will continue. This switch is one of the most crucial safety creations designed to stop injuries or explosions.

Precursors that the Switch is in Need of Replacement

The furnace or AC refuses to operate.
The expected temperature in the house is almost never reached.
Wrong voltage range being read.

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Before you decide on buying or ordering any International Comfort Products PGMD42H060A replacement part, do your due diligence and cross-check the model number as well as make a visual comparison so that you are positive that the correct air pressure switch is the one being purchased. Use caution when installing or replacing an HVAC part. If there are any doubts about what you are doing then call a pro. Don't be sorry. Be safe.

Feel free to download your manual for help.

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