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Carrier 38HQ Air Pressure Switch
The actual job of the pressure switch is to determine whether or not the air blower is actually running. A good number of pressure switches today are equipped with a manual reset feature, which means it will have to be manually reset before you can continue using the system. An air pressure switch is one of the vitally important safety facets of the HVAC safety checks that are dedicated to keep your family safe and sound.
What Signs are Present when your Air Pressure Switch is About to Fail
- The furnace or AC refuses to function properly.
- Wrong voltage range being used by the switch.
- The desired indoor temperature is rarely fully achieved.
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Before buying or purchasing do your best and make sure of the model number as well as make a visual comparison so that you are positive that the correct air pressure switch is the one being purchased. Replacing the air pressure switch is not difficult if you energy and have the tools to do it right.
Feel free to download your manual for help.
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