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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCA448AKA1 > AIR PRESSURE SWITCH

International Comfort Products TCA448AKA1 Air Pressure Switch

The actual job of the switch is to sense if the blower is circulating the air as it should. The air pressure switch is a very critical piece of the safety system that is in place to keep you safe from harm. Some pressure switches may have a reset feature that is manual, from which the switch will have to be manually reset before the entire HVAC system will continue operating again.

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

The blower will not operate properly.
Bad voltage reading from the switch.
The set indoor temperature is almost never fully attained.

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Before you decide on buying or ordering any International Comfort Products TCA448AKA1 part do your best and double check the correct model as well as make a visual comparison in order to be sure the right air pressure switch is the one being purchased. If you are unsure about the properly replacing the air pressure switch by yourself then it may be wise to consult a pro to do the replacement of the part.

Feel free to download your manual for help.

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