Engineered with a superior 6-star energy efficiency rating, the Rinnai B26 ensures significant savings on ongoing operational costs. At the core of this performance is Puretemp technology, which maintains stable and accurate water temperature—even with fluctuating flow demands. The system is compatible with low flow shower heads, functioning optimally with a minimum flow rate of just 1.5 litres per minute, promoting water conservation without sacrificing comfort.
Installation is streamlined with natural gas compatibility and a direct electronic ignition system featuring automatic flame sensing. The unit also offers versatile control, allowing connection of up to four water controllers for enhanced user convenience. With options preset to either 50°C or 60°C, and the ability to integrate quick-connect systems, the B26 is adaptable to a variety of household needs.
Weighing only 15 kilograms and featuring a minimal footprint, the Rinnai B26 combines durability, ease of installation, and long-term reliability. Backed by an extended heat exchanger warranty and proven build quality, this unit is a high-performance choice for consistent and energy-efficient hot water delivery.

Superior Energy Efficiency
Boasting a 6-star energy rating, the Rinnai B26 is designed for optimal performance with minimal energy use. This high efficiency not only lowers household utility costs but also supports environmentally conscious living through reduced energy consumption and emissions.

Water-Saving Performance
The Rinnai B26 operates efficiently with a minimum flow rate of just 1.5 L/min and is fully compatible with low-flow shower heads. This makes it a smart choice for eco-conscious households aiming to conserve water without sacrificing hot water performance.

Stable Temperature Output
Puretemp technology guarantees stable water temperatures, even as flow rates fluctuate. This advanced feature provides consistent, comfortable hot water delivery, ensuring every shower remains at your preferred temperature without sudden changes or interruptions.

Compact and Durable Design
Expertly crafted in Japan, the Rinnai B26 combines premium components with a sleek black exterior. Its compact design allows for space-efficient external installation, delivering reliable performance without taking up unnecessary room, perfect for modern homes where durability and form matter.


