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Desa R165A Air Pressure Switch
The main function of the air pressure switch is to sense whether the primary blower is blowing air. This is one of the vitally important safety devices designed to keep you safe. The majority of pressure switches are equipped with a manual reset feature, which means you have to physically reset it or else the system will cease to function.
Signs that your Air Pressure Switch is Beginning to Go Bad
- The set indoor temperature is never attained.
- Incorrect volt being used by the switch.
- The furnace or AC will not operate properly.
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Before you decide on buying or ordering any Desa R165A part do your best and make sure of the model number as well as make a visual inspection in order to be sure the proper replacement air pressure switch is being ordered. Installation of a new air pressure switch can be quite easy provided you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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