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Lennox HP13-018 Air Pressure Switch
The main function of an air pressure type switch is to sense whether the air blower is on and running. The air pressure switch is part of the collection of safety devices in place to keep you safe from any injuries. The vast majority of pressure switches made today can have a manual reset, which means you have to physically reset it before the entire HVAC system will continue operating again.
Common Indications of a Failing Air Pressure Switch
- Incorrect electrical voltage running through the switch.
- The proper temperature is hardly ever attained.
- The blower is unable to run.
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If you are going to be buying or purchasing any Lennox HP13-018 part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the correct air pressure switch is the one being purchased. Replacing a new air pressure switch is a piece of cake if you have the time and have the tools to get it done.
Feel free to download your manual for help.
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