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Goodman GCH90904CX Air Pressure Switch
The main function of the pressure switch is to sense whether the primary blower is on and running. Some particular air pressure switches may have a reset feature that is manual, which means it will have to be manually reset before the entire HVAC system will continue operating again. This 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 any injuries.
Signs that your System Pressure Switch has Failed
- Bad voltage running through the pressure switch.
- The expected temp seldom achieved.
- The blower fan can not operate properly.
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Before buying or purchasing any Goodman GCH90904CX part, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the proper replacement air pressure switch is being ordered. Replacing the air pressure switch is a piece of cake provided you possess the knowledge and have the tools to get it done.
Feel free to download your manual for help.
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