Rinnai Infinity B20
$1,150.00
B20
Never run out of hot water
Unparalleled in performance, the Rinnai Builders Series B20 Gas Continuous Flow Hot Water System lets you enjoy the luxury of hot water that never runs out.
Ideal for one bathroom homes (up to two in warmer climates), the unit only heats water as needed, meaning you get a continuous supply of hot water without bill shock. With an impressive 6 star energy rating, the Rinnai B20 is the most energy efficient 20L continuous flow gas hot water system on the market.
Engineered to withstand tough Australian conditions, the slimline unit also saves on space.
Customise and complete your B20 hot water system with our comprehensive range of hot water controllers to enhance your experience.
6.0 Star equivalent energy rating*
- Low running costs
- Highly efficient
- Low greenhouse gas emissions
Superior technology
- Quality Japanese design and manufacturing
- Precise temperature control for safety and convenience
- Compact design allows installation flexibility
- Suitable for higher ambient water temperatures
- Compatible with low flow rated shower fixtures (3 Star – 7.0 to 9.0 l/min)
Rinnai quality
- 15 year heat exchanger warranty**
- After sales support
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The newly rebranded Rinnai Infinity B Gas Continuous Flow Hot Water Heater builds on the trusted performance of the original Infinity and Infinity Builders range, now relaunched with enhanced features and a fresh identity.
Designed with modern living in mind, the Infinity B continues to deliver exceptional energy efficiency, water conservation, and low emissions – making it an eco-conscious choice for today’s homes.
With advanced low-emission burners and intelligent energy-saving technology, it helps reduce both your carbon footprint and utility bills. The continuous flow design ensures you’ll never run out of hot water, while Rinnai’s Puretemp™ temperature control delivers safe, consistent water temperatures, every time. Smart water-saving features round out a system engineered for reliability, comfort, and sustainability.
The Infinity B – the next evolution of a proven performer, now rebranded for the future of efficient hot water.
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