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Payne PA2PNB030000AA Air Pressure Switch
The job of the air pressure switch is to figure out if the primary air circulator is running. This switch is part of all the safety features in today's HVAC systems in place to keep you safe from injury or explosions. Various air pressure switches are constructed with a manual reset, which means it would need to be reset in order for the system to begin normal operations again.
Red Flags that your Pressure Switch is Failing
- HVAC system is unable to operate properly.
- Inaccurate volt running through the switch.
- The correct temp is never reached.
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Before buying or ordering, do your due diligence and cross-check the model number as well as make a visual inspection so that you are positive that the proper replacement air pressure switch is being ordered. There is no rule that says you have to replace the part all by yourself. Consult with a professional in your area to do the job for you.
Feel free to download your manual for help.
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