Close Coupled System

Compact, efficient hot water on your roof

The Rinnai Close Coupled Solar Hot Water range, including the Sunmaster and Prestige models, delivers efficient, on-demand hot water directly at the point of collection. With its compact, roof-mounted design, the solar collectors and storage tank are combined into a single unit, allowing heated water to rise naturally into the tank for maximum energy efficiency and minimal heat loss.

Ideal for households of all sizes, the Rinnai Close Coupled Solar Hot Water Systems are designed to withstand harsh Australian conditions, including high wind areas, with compatibility for an optional cyclone frame. This durable, energy-efficient, and space-saving solar hot water solution provides reliable performance year-round, reducing energy bills while harnessing clean, renewable solar energy.

Small-Scale Technology Certificate (STC)
• Solar Hot Water systems are eligible for grants through the Federal Government’s Small-Scale Renewable Energy Scheme (known as STCs).

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