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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCH448AKA1 > AIR PRESSURE SWITCH

International Comfort Products TCH448AKA1 Air Pressure Switch

The main function of this type of switch is to see if the blower fan is doing what it is supposed to do. This is part of a small, but important collection of device to keep you safe. Various air pressure switches are issued with a manual reset feature, which, of course, means that it would have to be reset by hand before the entire HVAC system will continue operating again.

Symptoms to Look for when your Pressure Switch is Starting to Go Bad

Wrong voltage reading from the switch.
HVAC system refuses to function.
The correct temperature indoors seldom attained.

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If you decide on picking up or purchasing a new International Comfort Products TCH448AKA1 replacement part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the proper replacement air pressure switch is being ordered. There is no need to install the replacement part alone. Find a professional in your town or city to do it for you.

Feel free to download your manual for help.

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