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Lennox CBX26UH-018 Air Pressure Switch
The main function of this type of switch is to determine whether or not the main blower is running properly. An air pressure switch is one of the vitally important safety facets of the HVAC safety checks that are dedicated to stop injuries or explosions. Some particular air pressure switches have a manual reset feature, by which you must manually reset it or the whole HVAC system will not continue operation.
How to Know when your Air Pressure Switch is Beginning to Go Bad
- The furnace or AC refuses to run.
- Bad voltage range being read.
- The right temp is rarely fully achieved.
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If you decide on picking up or ordering do your best and make sure of the model number and also make a visual inspection in order to be sure the right air pressure switch is being ordered. Installation 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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