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Lennox EL296UHE Air Pressure Switch
The primary function of an air pressure type switch is to sense if the primary air circulator is on and running. Some pressure switches are programmed with a manual reset, which means it will have to be manually reset or the whole HVAC system will not continue operation. An air pressure switch is one of the key mechanisms designed to keep you safe.
Precursors that the HVAC Air Pressure Switch will Fail Soon
- Your heating and cooling system can not function.
- Your system doesn't actually get to the right temperature as set by the thermostat.
- Wrong voltage range being read from the pressure switch.
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If you are going to be buying or ordering any Lennox EL296UHE replacement part do your best and make sure of 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. HVAC professionals could be quite expensive to hire so you may want to keep a lookout locally to find a good deal if you do not want to pay too much.
Feel free to download your manual for help.
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