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Bryant 330JAV Air Pressure Switch
The main job of the air pressure switch is to sense whether the blower is running. The majority of pressure switches are designed with a reset that is manual instead of automatic, which means you have to physically reset it or else the system will cease to function. This switch is an important part of the collection of safety devices that is in place to keep you safe from injury or explosions.
Symptoms that the Pressure Switch is Starting to Fail
- HVAC system does not achieve the desired indoor temp.
- HVAC system is unable to function.
- Wrong voltage reading.
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If you decide on picking up or purchasing a new Bryant 330JAV replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection so that you are positive that the right air pressure switch is the one being purchased. Safety is always important when you replace or install any part of a heating or cooling system. If you are unsure about the installation then you should call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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