Hitachi YUTAKI S80 User Manual

The Yutaki S80 high temperature heat pump is the ideal solution
for replacing boilers. It suits all existing installations and provides
heating and domestic hot water.
OUTDOOR UNIT
RAS 4-6HVRNME AF
INDOOR UNIT
RWH 4.0-6.0FS(V)NFE
COMFORT & PERFORMANCE
YUTAKI S80
4.36
COP
235
Domestic Heating

Hitachi YUTAKI S80 Specifications

General

Type	Air-to-Water Heat Pump
Energy Efficiency Ratio (Heating)	A++
Max Water Temperature	80°C
Refrigerant	R32
Energy Efficiency Ratio (Cooling)	Not Available

Summary

Constant Power

Smart cascade Hitachi's intelligent adjustment

Exclusive adjustment system

Intelligent control system adapts operation based on outdoor temperature and performance optimisation.

High yearly performance

Adapts operation to optimize performance during low and high heating demand periods.

Easy installation

Yutaki S80 Accessories

Domestic hot water

Accessories category for domestic hot water systems, including storage tanks.

DHW STORAGE TANK Standard

Details on standard DHW storage tanks, including volume, material, dimensions, and connections.