dry flange surfaces

maintaining the correct spring tension is critical for the balanced valve design of the 210 series

the MARS 12874 Run Capacitor is a 45/5 Microfarad dual-section component designed to optimize the efficiency of both fan motors and compressors

allowing the control board to resume the heating cycle

suitable for most forced air furnace and rooftop unit HSI systems

White-Rodgers 3L09-5 Limit Switch dry flange surfacesThe White Rodgers 3L09 5 is a professional grade board mount limit control engineered for precision temperature monitoring in forced air heating applications. This 1 2" bimetal disc limit switch features a 3. 12" insertion length, making it a critical safety component for high limit sensing within the heat exchanger airflow. As an open on rise switch action device, it is factory calibrated to break the electrical circuit at a fixed 160F and