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Goodman ATUF193116 Air Pressure Switch
The main job of the pressure switch is to sense if the primary blower is actually running. Various air pressure switches may have a reset feature that is manual, which makes you reset it by hand before the system will continue its normal operation. This pressure switch is one of the key mechanisms designed to stop injuries or explosions.
How to Know when the Switch has Failed
- The furnace can't ignite the gas.
- The right temperature indoors seldom fully achieved.
- Wrong electrical voltage reading.
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If you decide on picking up or ordering, do your due diligence and cross-check the correct model as well as make a visual inspection so that you are positive that the correct air pressure switch is the one being purchased. Installation of the air pressure switch is a piece of cake provided you have the time and have the proper tools to do it right.
Feel free to download your manual for help.
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