The Aquasnap range of liquid chillers/air-to-water heat pumps was designed for commercial (air conditioning of offices, hotels etc.) or industrial (low-temperature process units etc.) applications.
The Aquasnap integrates the latest technological innovations:
– Non-ozone depleting refrigerant R410A
– Scroll compressors
– Low-noise fans made of a composite material
– Auto-adaptive microprocessor control
– Electronic expansion valve
– Variable-speed pump (option)
The Aquasnap can be equipped with a hydronic module integrated into the unit chassis, limiting the installation to straightforward operations like connection of the power supply and the chilled water supply and return piping.
Twelve sizes with nominal cooling capacities from 38 to 149 kW and nominal heating capacities from 42 to 158 kW.
Aquasnap heat pumps for commercial or industrial applications.
Increased energy efficiency at part load – Eurovent energy efficiency class C and D (in accordance with EN14511-3:2013) in cooling mode and B and C in heating mode.
Integrates the latest technological innovations: ozone-friendly refrigerant R-410A, scroll compressors, low-noise fans made of a composite material, auto-adaptive microprocessor control, electronic expansion valve and variable-speed pump (option).
Low-noise scroll compressors with low vibration level.
Vertical air heat exchanger coils with protection grilles on anti-vibration mountings.
Low-noise Flying Bird IV fans, made of a composite material. Rigid fan installation for reduced start-up noise.
Small unit footprint and a low height (1330 mm), enclosed by easily removable panels.
Simplified electrical connections.
Systematic operation test before shipment and quick-test function for step-by-step verification of the instruments, electrical components and motors.
Several compressors connected in parallel. At part load, around 99% of the time, only the compressors that are necessary operate, ensuring increased energy efficiency.
The electronic expansion device (EXV) allows operation at a lower condensing pressure (EER optimisation), and dynamic superheat management optimises the utilisation of the water heat exchanger surface.
Maintenance-free scroll compressors and fast diagnosis of possible incidents and their history via the Pro-Dialog+ control reduce maintenance costs.
Leak-tight refrigerant circuit.
Corrosion resistance tests, accelerated ageing test on compressor piping and fan supports and transport simulation test on a vibrating table in the laboratory.
Air heat exchanger with pre-treated fins
Very low noise level
Low leaving water temperature
Very low leaving water temperature
Winter operation in cooling mode
Soft starter (30RQS 039-080)
Partial heat reclaim
Frost protection down to -20°C
High- and low-pressure single and dual-pump hydronic modules with or without expansion tank
High-pressure variable-speed single-or dual-pump hydronic modules with or without expansion tank
JBus, BacNet and LonTalk gateways
Screw or welded water heat exchanger connection sleeves