Lennox 10M55 Control Module Kit

The Lennox 10M55 Module is an essential part of HVAC systems. It’s a pressure control switch that checks the air pressurize in the system. It contacts to shut down or activate the HVAC equipment when air pressure reaches a predetermined set point. It is a safety feature to prevent the pressure builing limit in harmful manner to the system that allow efficient and safe operation of the system. The Lennox 10M55 Module is easy to install to maintain in any Lennox HVAC unit.