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Lennox G40DF-48B-070 Air Pressure Switch
The main function of an air pressure type switch is to figure out if the main blower is running. This pressure switch is part of the safety system in place to keep you safe and keep your family safe. Various air pressure switches are constructed with a manual reset, from which it would have to be reset manually or the entire system will not run.
Red Flags that your Switch will Soon Fail
- The blower fan is unable to function properly.
- The right temperature indoors is hardly ever attained.
- Wrong volt running through the pressure switch.
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If you decide on picking up or ordering a replacement air pressure switch for your Lennox G40DF-48B-070 do your best and double check the model number as well as make a visual inspection in order to be sure the correct replacement air pressure switch is being ordered. The installing of the air pressure switch is a breeze provided you have the time and have the tools to do it right.
Feel free to download your manual for help.
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