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Rheem RSNA-B Series Air Pressure Switch
The reason for the existence of the pressure switch is to sense whether the air blower is running. The air pressure switch is a very critical piece of the safety system that is in place to keep you safe from injury or explosions. Various air pressure switches are designed with a reset that is manual instead of automatic, from which it would have to be reset manually in order for the HVAC system to continue running.
Precursors that the HVAC Air Pressure Switch is Beginning to Go Bad
- HVAC system does not reach desired temp.
- HVAC system will not run.
- Bad voltage running through the pressure switch.
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Before buying or ordering any Rheem RSNA-B Series replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the correct air pressure switch is being ordered. You do not need to install the part by yourself. Find a professional in your area to pay to install it for you.
Feel free to download your manual for help.
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