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Goodman GDH80904BXCA Air Pressure Switch
The reason for the existence of the air pressure switch is to figure out if the air blower is actually running. Some pressure switches may have a manual reset, which, of course, means that it would have to be reset by hand in order for the system to begin normal operations again. This pressure switch is part of the safety system that is in place to keep you safe from any injuries.
Signals that the Pressure Switch is About to go Bad
- The expected temperature indoors is never reached.
- The furnace or AC will not run.
- Incorrect volt range being used by the switch.
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If you are going to be buying or ordering any Goodman GDH80904BXCA replacement part do your best and double check the correct model as well as make a visual comparison so that you are positive that the correct replacement air pressure switch is the one being purchased. It is easy to replace a air pressure switch on your Goodman GDH80904BXCA so long as you know how to and have the time and tools to do the job.
Feel free to download your manual for help.
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