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Nordyne B4VM Air Pressure Switch
The primary function of this type of switch is to determine whether or not the primary blower is running properly. Various air pressure switches may have a reset feature that is manual, which means it will have to be manually reset before the entire HVAC system will continue operating again. This switch is one of the most crucial safety creations designed to keep you safe.
Symptoms that the Air Pressure Switch is Starting to Go
- The set temperature indoors is almost never attained.
- Incorrect voltage range running through the pressure switch.
- Your furnace refuses ignite.
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Before you decide on buying or purchasing, do your due diligence and double 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. You do not need to replace the part all by yourself. Hire a pro in your town or city to pay to install it for you.
Feel free to download your manual for help.
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