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Carrier 50TM004 Air Pressure Switch
The actual job of the switch is to determine whether or not the primary blower is circulating the air as it should. Most air pressure switches may have a manual reset, by which you must manually reset it before the system will continue its normal operation. This pressure switch is just one of many devices that are created to keep your family safe and sound.
What to Look Out for when the HVAC Air Pressure Switch is on its Last Leg
- HVAC system does not get to the correct temperature as set by the thermostat.
- Wrong voltage range being read.
- Your furnace refuses operate at all.
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If you decide on picking up or purchasing a new Carrier 50TM004 replacement part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the proper replacement air pressure switch is being ordered. If you are unsure about installing the air pressure switch by yourself then it would be in your best interest to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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