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Goodman GMH80704BN Air Pressure Switch
The job of the switch is to sense if the primary air circulator is on and running. A good number of pressure switches today are designed with a reset that is manual instead of automatic, from which it would have to be reset manually in order for the system to begin normal operations again. This is one of the vitally important safety devices that are created to keep your family safe and sound.
Red Flags that your Switch is Beginning to Go Bad
- Inaccurate volt being used by the switch.
- Furnace is unable to ignite the gas.
- The expected indoor temperature seldom attained.
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If you are going to be buying or purchasing a new Goodman GMH80704BN replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement air pressure switch is the one being purchased. The installing of the air pressure switch is a breeze provided you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
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