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Carrier FY4ANF018000 Air Pressure Switch
The reason for the existence of the air pressure switch is to sense whether the air blower is actually running. This pressure switch is one of the key devices designed to stop injuries or explosions. The vast majority of pressure switches made today are designed with a reset that is manual instead of automatic, which means it would need to be reset before the HVAC system will continue.
How to Know when your Pressure Switch is Starting to Go Bad
- The blower is unable to operate.
- The desired temp is rarely reached.
- Incorrect volt reading from the switch.
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If you are going to be buying or ordering any Carrier FY4ANF018000 part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the right air pressure switch is being ordered. Once you have the part to install it yourself. 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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