ensuring a secure fit on the valve stem to prevent slipping or inaccurate settings

How do I know if my burner orifice needs replacement

My switch is tripping frequently

Common Questions How do I know if my York furnace limit switch is bad

Direct Supercession: Seamlessly replaces legacy part numbers SLG0032 and SLG00116 for simplified inventory management

White-Rodgers 3L02-160 Limit Switch ensuring a secure fit onThe White Rodgers 3L02 160 Limit Switch is a professional grade 3 4" snap disc limit control engineered for high limit safety applications in furnace and blower systems. This SPST (Single Pole Single Throw) switch is designed to open on temperature rise at a fixed setpoint of 160F (71C), providing critical overheat protection for the heat exchanger. As a manual reset limit switch (Therm O Disc Style 60T15, Type 330534), it requires physical