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Carrier 38YCG042 Air Pressure Switch
The job of the pressure switch is to determine whether or not the blower is doing what it is supposed to do. This pressure switch is a vital device of the collection of safety devices that is in place to keep you safe from harm. Some particular air pressure switches have a manual reset feature, which means it would need to be reset before you can continue using the system.
Signs to Look Out for when the System Pressure Switch is Beginning to Go Bad
- Wrong volt reading.
- Your heating and cooling system will not operate properly.
- The correct temp is almost never achieved.
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If you are going to be buying or ordering any Carrier 38YCG042 part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the correct air pressure switch is the one being purchased. The installing of a new air pressure switch can be quite easy assuming you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
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