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Desa R115 Air Pressure Switch
The reason for the existence of the pressure switch is to sense whether the primary blower is running properly. An air pressure switch is one of the most crucial safety creations designed to stop injuries or explosions. Some particular air pressure switches are programmed with a manual reset, by which you must manually reset it or the whole HVAC system will not continue operation.
Clues that your HVAC Air Pressure Switch is Starting to Fail
- The desired temperature is never fully achieved.
- Wrong voltage range running through the pressure switch.
- Your furnace can't ignite.
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If you are going to be buying or ordering a new Desa R115 replacement part do your best and double check the model number as well as make a visual comparison in order to be sure the proper replacement air pressure switch is the one being purchased. You do not have to replace the part all by yourself. Look for a professional locally to hire and install the part for you.
Feel free to download your manual for help.
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