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Carrier 50TC Air Pressure Switch
The function of the air pressure switch is to see if the primary air circulator is on and running. A lot of switches can have a manual reset, which means it will have to be manually reset or else the system will cease to function. This switch is one of the key aspects of the whole safety system that is intended to stop injuries or explosions.
Symptoms to Look for when your Air Pressure Switch is Beginning to Fail
- Bad volt range being used by the switch.
- HVAC system does not actually get to the right indoor temp.
- Your furnace won't ignite the gas.
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If you decide on picking up or ordering a new Carrier 50TC replacement part, do your due diligence and cross-check the model number as well as make a visual inspection so that you are positive that the correct replacement air pressure switch is the one being purchased. If you are not sure about the properly replacing the air pressure switch on your own then it would be in your best interest to contact a professional to do the work for you.
Feel free to download your manual for help.
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