fitting most Miller and Intertherm cabinet designs

and MP8000 series actuators on existing VG7000 bronze bodies

Built with a high-visibility blue color-coded steel case

With power on and the inducer spinning

Rheem-Ruud SP10550B Transformer fitting most Miller and InterthermThe Rheem Ruud SP10550B Transformer is a critical industrial grade component engineered for high demand HVACR control circuits. This 40VA 120V to 24V transformer provides the necessary voltage step down to power thermostats, solenoids, and integrated furnace controllers. As a genuine Protech OEM replacement part, it ensures seamless electrical compatibility and mounting alignment for a wide range of Rheem, Ruud, and Vanguard equipment, including