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SPT WA-1220E Air Pressure Switch
The main function of an air pressure type switch is to sense whether the air blower is circulating the air as it should. This pressure switch is one of the key aspects of the whole safety system that is intended to keep your family safe and sound. The vast majority of pressure switches made today are constructed with a manual reset, by which you must manually reset it or the entire system will not run.
Warning Signs that the HVAC Air Pressure Switch is Going Bad
- The proper temperature indoors is rarely fully achieved.
- Bad volt being read.
- Furnace can't operate.
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If you decide on picking up or ordering a replacement air pressure switch for your SPT WA-1220E, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the proper replacement air pressure switch is the one being purchased. Use caution when installing or replacing an HVAC part. If you are unsure about the installation then you should call a pro. Stay safe.
Feel free to download your manual for help.
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