When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Lennox G40UH-48B-090X Air Pressure Switch
The main job of the pressure switch is to figure out if the primary blower is running. A good number of pressure switches today have a manual reset feature, which means it would need to be reset in order for the HVAC system to continue running. An air pressure switch is one of the critical facets of the HVAC safety checks that are dedicated to keep everyone in the house safe.
Signs of a Rapidly Declining Air Pressure Switch
- The right temperature in the house is never fully achieved.
- Bad volt being read.
- The furnace can't run.
This site contains affiliate links for which I may be compensated
Before you decide on buying or ordering any Lennox G40UH-48B-090X part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the right air pressure switch is being ordered. Replacing the air pressure switch is a breeze provided you energy and have the proper tools to get it done.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
