WITA® Stellmotoren SM WR FR Konstant-, oder Festwert-Temperaturregler fkb30 ⭐ Differential temperature control –

⭐ Differential temperature control – Pump only runs when there is an actual need for heat⭐ Two temperature sensors – separate recording of boiler and storage tank/buffer temperature⭐ Integrated frost protection function – automatic activation at low temperatures⭐ Anti-stop function – prevents the pump from blocking during extended periods of inactivity⭐ Manual operation possible – ideal for maintenance and functional testing

050 kW at rated power⭐ Tested emission values ​​according to EU 2015/1189 – future-proof technology

Hochwertige Ausstattung

The touch display supports operation and clearly shows the most important operating values

This modern control unit ensures precise and efficient boiler operation and

WITA® Stellmotoren SM WR FR Konstant-, oder Festwert-Temperaturregler fkb30 ⭐ Differential temperature control –SM 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