Hitachi Yutaki H R32 Single Phase Hydrosplit Air to Water Heat Pump Indoor Combi Unit

Product Overview: At a Glance

The Hitachi Yutaki H R32 Hydrosplit Indoor Combi Unit offers a smart, space-saving combination of heating, cooling, and domestic hot water generation in one compact indoor module. Designed for homeowners and installers seeking an all-in-one hydrosplit solution, it connects to outdoor units without handling refrigerant internally, simplifying installation and maintenance.

Key Features & Benefits

• All-in-one combi unit - integrates space heating, cooling, and hot water delivery through a single indoor module
• Hydrosplit design - refrigerant remains in the outdoor unit while the indoor unit only needs electrical and hydraulic connections, reducing installation complexity
• R32 refrigerant - eco-friendlier choice with low global warming potential and zero ozone depletion potential
• Space-saving integration - combines hydraulic components and DHW cylinder into one floor-standing unit, ideal for compact mechanical rooms
• Installer-friendly format - simplified plumbing and venting, no refrigerant line handling required

Typical Applications & Use Cases

Ideal for residential refurbishments, new-build homes, and energy-efficient retrofits where space is at a premium. The Yutaki H combi unit suits projects requiring seamless provision of heating, cooling, and hot water without the complexities of conventional HVAC systems.

Technical Overview

As a hydrosplit indoor unit, the Yutaki H combi connects via hydraulic lines to the outdoor refrigerant system, supporting heating, cooling, and DHW operation - complete with the integrated hot water cylinder. This avoids refrigerant handling during installation and meets modern sustainability standards with R32 refrigerant. Constant power technology means the unit can maintain its power all year round down to -7 degrees celcius ext in 100% thermodynamic (up to 55 degrees celcius water temperature). Constant water technology means the unit can reach and maintain a constant water output temperature of 60 degrees celcius down to -10 ext, and 55 degrees celcius down to -20 ext. View the specification sheet on this page for more information and capacities.