The Aptus range of EcoDesign compliant chillers has been specifically designed for process cooling applications from 17 to 689kW. With scroll compressor technology and optional EC fans, the Aptus range provides excellent energy
efficiency.
Energy efficiency is enhanced further with the High Efficiency version thanks to the generous sizing of the refrigerant exchange surface areas and greater control of the fans.
The heat exchanger on the partial and total heat recovery versions is large enough to recover heat to produce medium to high water temperatures – further reducing your overall energy consumption and increasing the sustainability of
your plant.
- Semi-hermetic scroll compressors
- Optional EC fans for high SEPR levels
- Plate heat exchangers
- Micro-channel condenser (Cooling only)
- Electronic expansion valves for better control and
increased efficiency - Integral pump(s) & buffer tank – Optional Inverter
- Adaptive control philosophy
- Available with efficient R410A or low GWP R454B (531 AR6) refrigerant
- No need for anti-freeze on free cooling version
without glycol - Galvanised epoxy powder coated steel for durability