Up for sale is a Lennox 15M2001 pressure switch that actuates at 0.10" W.C. This switch is suitable for use in heating, cooling, and air systems and operates at a voltage of 24. It was manufactured in 2001 and is of the SPST type. This switch is perfect for those in need of a reliable replacement or for those who are building a new system. The brand is Lennox, a trusted name in the industry. Don't miss out on this great opportunity to upgrade your system with a quality component.