For technicians retrofitting or servicing older R22 chillers or rooftop units

The Belimo TFB120-S Actuator is a spring return damper actuator designed for reliable on/off control in HVAC systems

allowing for efficient recovery and charging procedures during routine service

Use a manometer to confirm the system is pulling at least 0

While this specific model is calibrated for 0-20 PSIG

Copeland 083-0118-00 Fan Blade 326058-758 For technicians retrofitting or servicingThe Copeland 083 0118 00 Fan Blade is a critical component for maintaining head pressure control and ensuring efficient heat transfer in medium and high temperature refrigeration systems. This industrial condenser fan blade features a 5 blade configuration designed for optimal airflow velocity across various Copeland compressor condensing units. Engineered for clockwise (CW) rotation, the 083 0118 00 delivers consistent static pressure, reducing