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Carrier FF1DNA018075AAAA Air Pressure Switch
The function of the switch is to sense if the primary air circulator is actually running. This switch is a very critical piece of all the safety features in today's HVAC systems that is in place to keep you safe from potential hazards in the house. The vast majority of pressure switches made today have a manual reset feature, by which you must manually reset it before the system will continue its normal operation.
What Signs are Present when your Pressure Switch is Beginning to Fail
- The furnace refuses operate at all.
- The right indoor temperature seldom fully achieved.
- Wrong volt range being used by the switch.
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If you decide on picking up or ordering any Carrier FF1DNA018075AAAA replacement part do your best and double check the model number as well as make a visual comparison so that you are positive that the correct air pressure switch is being ordered. Once you have the part to install the replacement part alone. Hire someone with experience in your area to hire and install the part for you.
Feel free to download your manual for help.
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