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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PGC048K120F > AIR PRESSURE SWITCH

International Comfort Products PGC048K120F Air Pressure Switch

The function of the switch is to sense if the main blower is blowing air. Various air pressure switches are designed with a reset that is manual instead of automatic, which forces the system to be reset physically or the whole HVAC system will not continue operation. This switch is just one of the many indispensable hardware devices made to stop injuries or explosions.

Red Flags that your Air Pressure Switch is Beginning to Fail

Furnace is unable to ignite the gas.
The right temperature is almost never fully attained.
Bad volt range being read.

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If you are going to be buying or ordering any International Comfort Products PGC048K120F replacement part, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the right air pressure switch is being ordered. HVAC professionals may charge higher prices than others so you could call around to find a good deal if you do not want to pay too much.

Feel free to download your manual for help.

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