Contractor-Ready Housing: Rugged plated housing with a removable cover protects electrical terminals and the adjustable set point screw

maintaining the tight tolerances required for HVAC pilot assembly efficiency and safety

a new regulator spring

ensuring optimal combustion efficiency and burner stability

The CHG0059 measures 17

Lennox X8928 Surge Protector 319852-301 Contractor-Ready Housing: Rugged plated housingThe Lennox X8928 Surge Protector is a critical genuine OEM internal component engineered specifically for integrating high energy protection into Lennox HVAC systems. As a veteran grade HVAC surge protection device, this unit is designed to safeguard sensitive electronic components and control boards from voltage spikes, electrical surges, and transient voltages that often lead to catastrophic equipment failure. Built with dual mode surge protection