look for the AFRB or AFRX series actuators

Fail-Safe Reliability: Robust mechanical spring return ensures the HVAC damper returns to its safety position during power interruptions

Complete OEM Package: Contains the terminal assembly

Using an incorrect circumference can cause premature motor failure or snap the drive shaft coupling

Engineering-grade materials allow these components to withstand the thermal cycling and pressure fluctuations common in furnace maintenance and heating system repair

Browning A64 Belt 30067439-890 look for the AFRB orThe Browning A64 belt is a high performance, wrapped construction A section V belt designed for consistent power transmission in HVAC blowers and industrial fan drives. Featuring a 66. 2" outside diameter and standard 1 2" top width, this A64 Super Grip belt is engineered to handle the cyclic loads and high ambient temperatures frequently encountered in mechanical rooms. The belt utilizes high strength polyester tensile cords that are chemically