wita r stellmotoren sm wr fr constant or fixed value temperature controller Speditionsversand but also a reduction in

but also a reduction in emissions

immersion tube: EN 12165 CW617N/Cu

Thanks to the weather-compensated heating circuit control

Scope of delivery: Vaillant instantaneous water heater electronic VED pure

wita r stellmotoren sm wr fr constant or fixed value temperature controller Speditionsversand but also a reduction inSM WR FR Constant Fixed Value Temperature Controller for Heating and Cooling Systems Areas of application The SM WR FR is suitable for maintaining a high return temperature, controlling underfloor heating systems, and anywhere constant temperatures are required. It operates in both heating and cooling systems and adapts to different hydraulic requirements. Color display and operation The integrated color display shows the base temperatures during