- INTEGRATED HOT WATER PRODUCTION UP TO 80 °C
Specifically developed in combination with MV6R heat recovery series, High Temperature Hydro Module unit can produce hot water up to 80 °C to meet all possible demands: from space heating through underfloor heating, fan coils or radiators, to domestic hot water production. Heat recovery series connection ensures all year round operation and to optimize system efficiency especially during summer season, allowing the simultaneous operation of the hydronic module producing domestic hot water and of indoor units cooling the rooms.
- R134a CASCADE CIRCUIT
In order to raise water temperature supplied up to 80 °C, an independent R134a refrigerant circuit included in the unit is used:
• Within the main R410A refrigerant circuit common to the whole VRF system, the heat is taken from the ambient and diverted to the hydronic module through a plate heat exchanger;
• Inside the hydronic module, the heat transferred from the main circuit to the R134a cascade cycle is furtherly raised and released to the hydraulic circuit through another plate heat exchanger.
- “FREE” HOT WATER PRODUCTION
Thanks to the heat recovery technology of the MV6R series, during the summer season it is possible to use the exhaust heat taken from the rooms through the indoor units operating in cooling mode and divert it to the hydro module for hot water production. Thus, it is sufficient to use the compressor included in the hydronic module to raise the thermal level and produce hot water with minimum power input.
- COMPACT AND LIGHT
The unit has been developed with a compact design to offer the minimum dimensions. The low weight furtherly simplifies transportation and installation