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Cooling capacity: 5,3 to 30kW.
Heating capacity: 5,8 to 38,1kW.
Water source heat pumps reversible
- 1 version: H (reversible)
- 10 sizes
- Vertical installation
- Versions: standard or HE** (very high efficiency)
- Nominal air flow from 1180 to 5600m³/h
- AC fan: 3-speed direct drive fan motor for sizes 19 to 72 and belt drive with variable pitch pulley for sizes 96 and 120
- Operating range: from 15°C to 38°C ambient air temperature
- Water inlet temperature from 13°C to 48°C
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The ECOi-LOOP HRW/HRWE units are available in a “HE” (High Efficiency) version with improved EER and COP values.
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The fan compartment is coated with 15mm thick closed cell polyurethane foam thermal-acoustic insulation. In the compressor compartment, the thermal-acoustic insulation consists of Isofeutre 15mm thick (except on models 96 and 120). The compressor is also installed on rubber anti-vibration mounts which reduce noises.
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To facilitate access to the main components, these units are equipped with wide removable panels. The filter can be installed/replaced without removing the return duct.
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Water source heat pumps are perfect for buildings where different zones may have different indoor climate needs. All connected together to a closed water loop, these units have the advantage of operating completely independently. Some can be working in cooling mode when others can be heating.
ECOi-LOOP HRW/HRWE units are available in 10 sizes with high capacities up to 38kW. They benefit from quiet operation and 2 air blowing configurations (in-line or perpendicular). These units offer comfort and effective cooling and heating.
The refrigerant circuit comprises a scroll (size 19) or rotary (sizes 27 to 120) type hermetic compressor, a cycle reversal valve, a water/refrigerant plate heat exchanger, a liquid receiver, a thermostatic expansion valve and a finned coil. Wide removable panels make it easy to access the compressor, fan and electronic control box. In their standard version, the units are equipped with a Siemens electronic control system which manages their operation and their safety devices. The condensate drain pan is coated with an anti-corrosion treatment and is equipped with a float-type safety system.