A real alternative to traditional boilers
Heating and hot water
The system heats water up to 80°C, even with outdoor temperatures as low as -20°C. It provides heating via underfloor piping, radiators and fan coils, and is compatible with all models of water tank.
Comfort and efficiency
When you need less heating, the Yutaki S80’s intelligent cascade cycle automatically adjusts to ensure maximum comfort with minimal energy use.
Cascade solution is unique to Hitachi leading to the highest efficiency available on the market: COP up to 5.00 with A+++ energy rating.
Lower carbon footprint
The heat pump converts every kilowatt of electricity into 5kW of heating energy. Compared to traditional boilers, it reduces electricity bills by up to 60% and CO2 emissions by 50%.
Control and peace of mind
The controller with LCD display and thermostat is easy to programme, giving you total control over the system. For even more control, it’s also compatible with wireless thermostats.
The Hi-Kumo apps ensures your home is always the temperature you want it to be, no matter where you are in the world.