The Copeland Comfort Control (Alco) 022303 AMI-2S11 Moisture Indicator is a critical diagnostic component for high-capacity HVACR liquid line monitoring

Always inspect the vacuum tubing for cracks or moisture before replacing the switch

How do I know when to replace the actuator diaphragm

This 100189284 control board is the standard OEM replacement for FTX850 series boilers

Precision Modulation: Delivers consistent resistance values to the control module for accurate temperature setpoint management

Belimo UGLK0036 Retrofit Linkage 318820-201 The Copeland Comfort Control (Alco)The Belimo UGLK0036 Retrofit Linkage is a heavy duty solution designed to adapt New Generation Belimo GLB, GMB, and NMB actuators to specific globe valve bodies. Engineered for precise control and high torque applications, this globe valve retrofit kit features a rugged crank arm assembly and a robust bracket design that ensures stable alignment during high cycle operations. As an essential component for HVAC valve modernization, the UGLK0036