Durable and sustainable hot water

The Rinnai Sunmaster Close Coupled Solar Hot Water System is an efficient and compact solution for harnessing solar energy directly at the point of collection.

In this design, the solar collectors and storage tank are mounted together on the roof, allowing heated water to rise naturally into the tank for optimal efficiency. Available in 200 or 330 litre storage capacities, the system is perfect for households of varying sizes. Choose from electric boost or continuous flow gas boost options to ensure hot water availability even during low sunlight. A Thermal Arrestor valve maintains safe tank temperatures, while a sacrificial anode offers added tank protection.

Designed to withstand high wind areas, it’s also compatible with an optional cyclone frame, making it a durable and sustainable solar hot water solution for all climates.