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Carrier FV4BNF002000 Air Pressure Switch
The reason for the existence of the air pressure switch is to determine whether the primary air circulator is blowing air. The majority of pressure switches have a manual reset feature, which means you have to physically reset it before the HVAC system will continue. An air pressure switch is just one of many aspects of the whole safety system that is intended to keep everyone in the house safe.
What to Look for when the System Pressure Switch is Beginning to Fail
- Inaccurate voltage being read from the pressure switch.
- The desired temperature indoors is almost never attained.
- Your heating and cooling system is unable to function.
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Before buying or purchasing any Carrier FV4BNF002000 part, do your due diligence and double check the correct model as well as make a visual inspection so that you are positive that the correct replacement air pressure switch is the one being purchased. There is no need to install the part by yourself. Hire someone with experience locally to replace the part.
Feel free to download your manual for help.
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