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Lennox 13HPD-018 Air Pressure Switch
The main job of an air pressure type switch is to sense if the blower is running. A lot of switches are designed with a reset that is manual instead of automatic, which forces the system to be reset physically before you can continue using the system. This switch is just one of the many indispensable mechanisms designed to keep you from harm.
Warning Signs that the System Pressure Switch is Starting to Go Bad
- Furnace will not ignite.
- Inaccurate voltage range reading.
- The right temperature in the house seldom fully achieved.
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If you decide on picking up or purchasing any Lennox 13HPD-018 part do your best and make sure of the correct model and also make a visual inspection in order to be sure the right air pressure switch is being ordered. Installation of a new air pressure switch can be quite easy assuming you have the time and have the tools to do it right.
Feel free to download your manual for help.
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