The White-Rodgers 3L09-3 Limit Switch is a high-performance board mount limit control designed for precise thermal regulation in HVAC furnace systems

a packing extractor is often helpful to ensure all old PTFE rings are removed before installing the new kit

effectively managing the inductive load of high-efficiency cooling units while maintaining tight +/-5% tolerances

This SPDT (Single Pole Double Throw) relay features a unique dual-coil input design

Heil Quaker ICP 1008696 Vent Blower Restrictor

Copeland Comfort Control (White Rodgers) 120-105851 Coil The White-Rodgers 3L09-3 Limit SwitchThe Copeland Comfort Control (White Rodgers) 120 105851 Coil is a robust SPNO 12VDC solenoid coil engineered for heavy duty DC contactor applications. Designed as a high reliability replacement part, this 12V DC solenoid 120 105851 features a Single Pole Normal Open (SPNO) configuration with a grounded coil, ensuring stable operation in demanding electrical environments. Technicians often utilize this component in heavy equipment, automotive auxiliary