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Lennox HP40-024 Air Pressure Switch
The reason for the existence of the air pressure switch is to see if the air blower is running. This pressure switch is a vital device of all the safety features in today's HVAC systems that is in place to keep you safe and keep your family safe. A good number of pressure switches today are programmed with a manual reset, from which the switch will have to be manually reset in order for the HVAC system to continue running.
Clues that your Air Pressure Switch is Starting to Go Bad
- Incorrect volt range being read from the pressure switch.
- The desired indoor temperature is rarely attained.
- Your heating and cooling system can not run.
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Before you decide on buying or purchasing a new Lennox HP40-024 replacement part, do your due diligence and cross-check the model number as well as make a visual inspection so that you are positive that the correct replacement air pressure switch is being ordered. You do not need to replace the part all by yourself. Pay a professional locally to do the job for you.
Feel free to download your manual for help.
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