Hitachi RAS-4WHVNPE + RWH-4.0VNFE

Reduced consumption and guaranteed comfort at all times

The Yutaki S80 range has an intelligent Smart Cascade regulation
(the only one on the market!) which allows the heat pump to automatically adjust its operation according to heating needs.

When heating needs are less demanding (water temperature up to 53 °C), the heat pump uses only R410A refrigerant and when this requirement increases (water temperature up to 80 °C), the second R134A refrigerant cycle is activated.

Modular system that adapts to the needs of each client

To meet all the needs of the market, the Yutaki S80 allows, with the addition of a remote tank up to 3000 liters to meet the DHW production needs of a collective housing installation.

Constant heating all year round

This equipment heats water up to 80 °C using renewable energy, even at extreme temperatures down to to -25 °C.

Ease of installation and maintenance

Its design allows easy access to to the water and coolant connections liquid connections, as they are at the top of the indoor unit.