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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCA042AKA1 > AIR PRESSURE SWITCH

International Comfort Products TCA042AKA1 Air Pressure Switch

The main job of an air pressure type switch is to determine whether the blower is on and running. The air pressure switch is a vital device of the safety system that is in place to keep you safe from harm. Some particular air pressure switches may have a manual reset, which, of course, means that it would have to be reset by hand before you can continue using the system.

Signs to Look for when the System Pressure Switch is Starting to Go Bad

Wrong voltage reading from the switch.
The correct temperature indoors is almost never achieved.
The blower is unable to run.

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If you are going to be buying or ordering any International Comfort Products TCA042AKA1 replacement part, do your due diligence and make sure of the correct model as well as make a visual comparison in order to be sure the correct air pressure switch is the one being purchased. Installation of a new air pressure switch is a piece of cake provided you know what you are doing and have the tools to get it done.

Feel free to download your manual for help.

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