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Carrier FF1DNA030000AAAA Air Pressure Switch
The reason for the existence of an air pressure type switch is to determine whether the primary blower is blowing air. This pressure switch is part of the safety system in place to keep you safe from potential hazards in the house. The majority of pressure switches have a manual reset feature, by which you must manually reset it or the entire system will not run.
Symptoms that your Pressure Switch will go Bad
- Incorrect voltage reading from the switch.
- Your furnace can not ignite the gas.
- The correct temperature indoors is never achieved.
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Before buying or ordering a new Carrier FF1DNA030000AAAA replacement part do your best and make sure of the model number as well as make a visual inspection so that you are positive that the right air pressure switch is being ordered. HVAC pros could be quite expensive to hire so it may be beneficial to look around your area to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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