Hitachi Yutaki S / S-Combi / S80 R410A Single Phase Split Air to Water Heat Pump Outdoor Unit

Product Overview: At a Glance

The Hitachi Yutaki S, S-Combi, and S80 R410A Single-Phase Split Air-to-Water Heat Pump provide an energy-efficient and sustainable solution for residential heating and domestic hot water. Designed with advanced inverter-driven technology, these systems offer reliable comfort while helping to reduce running costs and environmental impact.

Key Features & Benefits

• High efficiency heating and hot water - optimised performance for year-round comfort.
• Single-phase power supply - ideal for residential properties without access to three-phase electricity.
• Flexible configurations - available in Yutaki S, S-Combi, and S80 models to meet a variety of system requirements.
• Hot water up to 80°C (S80 model) - suitable for both modern low-temperature systems and traditional radiators.
• Seamless integration - compatible with underfloor heating, radiators, and hot water cylinders.

Typical Applications & Use Cases

Perfect for residential homes seeking to replace or supplement traditional heating systems, the Hitachi Yutaki single-phase split series is especially suited to properties without three-phase supply. From new builds with underfloor heating to retrofit projects using existing radiators, these systems deliver reliable, sustainable heating and hot water tailored to household needs.

Technical Overview

The Yutaki S, S-Combi, and S80 single-phase models cover a wide capacity range to suit varying residential heating demands. With seasonal efficiencies reaching A++ depending on configuration, these systems deliver both energy savings and high performance. The S80 variant provides water temperatures up to 80°C, making it compatible with older radiator-based systems, while the S-Combi includes integrated domestic hot water functionality for added convenience.