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Goodman GMH80453AN Air Pressure Switch
The reason for the existence of the switch is to sense whether the main blower is actually running. This is one of the most crucial facets of the HVAC safety checks that are dedicated to keep everyone in the house safe. Some different switches are designed with a reset that is manual instead of automatic, from which the switch will have to be manually reset before the HVAC system will continue.
Symptoms to Look for when your Air Pressure Switch is About to go Bad
- Incorrect volt range being used by the switch.
- The furnace or AC can not operate.
- The desired indoor temperature is rarely fully attained.
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If you are going to be buying or ordering, 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 a new air pressure switch is a piece of cake provided you have the know-how and have the tools to get it done.
Feel free to download your manual for help.
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