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Whirlpool ATE0943CPP0 Air Pressure Switch
The primary function of an air pressure type switch is to determine whether the blower is doing what it is supposed to do. The air pressure switch is an important part of all the safety features in today's HVAC systems that is in place to keep you safe from potential hazards in the house. A good number of pressure switches today are designed with a reset that is manual instead of automatic, which makes you reset it by hand in order for the system to begin normal operations again.
What Signs are Present when the Switch is Starting to Fail
- Inaccurate volt range running through the pressure switch.
- The correct temperature is almost never reached.
- The furnace won't operate.
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Before buying or ordering do your best and cross-check the correct model as well as make a visual comparison in order to be sure the correct replacement air pressure switch is the one being purchased. If you are unsure about installing the new 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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