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Samsung AVMDC072CA0 Air Pressure Switch
The main function of this type of switch is to figure out if the main blower is circulating the air as it should. Various air pressure switches are designed with a reset that is manual instead of automatic, which makes you reset it by hand or the whole HVAC system will not continue operation. This pressure switch is part of a small, but important collection of facets of the HVAC safety checks that are dedicated to keep you from harm.
Symptoms to Look for when your Air Pressure Switch has Gone Bad
- Incorrect volt being read.
- The furnace or AC is unable to operate properly.
- The set indoor temperature is rarely reached.
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If you are going to be buying or purchasing do your best and cross-check the model number as well as make a visual inspection so that you are positive that the right air pressure switch is being ordered. Installation of a new air pressure switch is a breeze assuming you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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