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Carrier 25HNA924A0030030 Air Pressure Switch
The reason for the existence of the pressure switch is to see if the main blower is on and running. This pressure switch is just one of many safety creations designed to keep your family safe and sound. Some pressure switches may have a reset feature that is manual, which means it would need to be reset before the system will continue its normal operation.
Symptoms that your System Pressure Switch is Starting to Fail
- Your furnace refuses ignite the gas.
- Wrong volt range reading.
- Your system doesn't reach desired temperature when set by the thermostat.
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Before buying or ordering, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the right air pressure switch is the one being purchased. The installing of the air pressure switch is a breeze provided you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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