Energy efficiency thanks to
DC inverter technology

Future-proof climate control.

  • Active cooling circuit with speed-regulated components for demand-based cooling
  • High control accuracy thanks to needs-based DC inverter technology with two regulating modes


  • 55% less refrigerant as a result of using microchannel technology

Transparent efficiency comparison.

  • Energy Efficiency Ratio (EER) –
    the standard-compliant efficiency value
  • Seasonal Energy Performance Ratio –
    the power-specific efficiency value for actual annual

Proven savings potential
with leading technologies.

TopTherm Plus


The first chiller series with nano-coating

Maximum flexibility

One device for all supply voltages and networks.

Multi-voltage capability video

Suitable for worldwide
use with:

  • 380-415 V, 3~, 50 Hz (+/-6%)
    440-480 V, 3~, 60 Hz (+/-6%)
  • Wide operating limits: -5°C to +50°C

Maximum flexibility

  • One unit for all voltages and networks, suitable for worldwide use thanks to inverter
  • Flexible output control (20-100%)

Reduced complexity saves effort and storage space.

  • One standard model, one range of spare parts
  • Lower storage and logistics costs

International approvals and certifications:

  • cULus Listed
  • EAC