wita r stellmotoren sm wr fr constant or fixed value temperature controller Schichtspeicher Protection class: IP40

Protection class: IP40

and an infrared remote control ensure flexible and user-friendly operation

The heating element must be completely submerged in water during operation

which offers optimal protection against corrosion and other environmental influences

It has been specially designed to meet the needs of this heating system

wita r stellmotoren sm wr fr constant or fixed value temperature controller Schichtspeicher Protection class: IP40SM 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