Rinnai B26
Rinnai B26
Australia’s favourite continuous flow system
Unparalleled in performance, the Rinnai B26 Continuous Flow Hot Water System is Australia’s favourite continuous flow hot water system suiting 1-2 bathroom homes (1-3 in warmer climates).
Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn a tap on. With an impressive 6 star energy rating, the Rinnai 26 the most energy efficient 26L continuous flow hot water system on the market.
Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space.
Customise and complete your B26 system with our comprehensive range of hot water controllers to enhance your experience.
Locate Your Nearest Store
6.1 Star equivalent energy rating*
Never runs out of hot water
Precise temperature control for safety and convenience
Status operation monitor
Puretemp™ temperature stability technology
15 year Extended Heat Exchanger Warranty**
LPG or natural gas models available
6.1 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 Extended Heat Exchanger Warranty**
- After sales support
The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.
* Independently calculated using Australian Standard AS5263.1.2. | S5263.1.2 limits the rating shown on the energy label to 6.0 Stars. | Where the calculated rating of Rinnai appliances exceeds 6.0 Stars it is designated as an “equivalent” rating.
** 15 year extended heat exchanger warranty available subject to participating in the Rinnai scheduled service program. For full terms and conditions please refer to the warranty booklet.
Rinnai – B26 Continuous Flow Hot Water System | Unit | |
Bathrooms* | Cool Climate | 1 – 2.5 |
Warm Climate | 1 – 3 | |
Dimensions (mm): H x W x D | 531 x 351 x 195 | |
Colour | Dune | |
Installation | External | |
Gas Energy Rating | 6.0 | |
Heating Capacity L/Min (raised at 25ºC) | 26 | |
Weight (kg) | 15 | |
Gas Input (High) | 199MJ/h | |
Connection (mm) | Cold Water | 20 (3/4″) |
Hot Water | 20 (3/4″) | |
Gas | 20 (3/4″) | |
Minimum Operating Flow (L/Min) | 1.5 | |
Factory Pre-set Temperature (°C)** | 50 / 60 | |
Ignition | Direct electronic ignition with automatic flame sensing | |
Gas Type | NG and LPG | |
Electrical Supply | AC 240V 50 Hz (10 amp weatherproof power point) |
|
Water Controllers | Up to 4 Water Controllers can be installed | |
Heat Exchanger Warranty | 15 Years# | |
Parts and Labour Warranty | 3 Years (5 Years if two or more Water Controllers are installed in domestic applications) |
* Sizing assumes AAA or 3 star outlets. Half a bathroom refers to a guest shower or powder room that is not used all of the time. For more sizing information, consult with your hot water specialist.
** 50°C appliances can be adjusted up to 53°C. For 60°C plus installations a tempering valve in accordance with AS3500.4 is required.
# Made from premium materials and built to last, Rinnai provides a standard 3 year (10 Year Heat Exchanger) parts and labour warranty on all Builders Series Continuous Flow hot water systems, plus an optional 5 years extended Heat Exchanger warranty.
-
Rinnai B26 Gas Continuous Flow Hot Water System (front)Preview
-
Rinnai B26 Gas Continuous Flow Hot Water System (left)Preview
-
Rinnai B26 Gas Continuous Flow Hot Water System (right)Preview
-
Rinnai B26 Gas Continuous Flow Hot Water System (wall)Preview
-
Rinnai B26 Gas Continuous Flow Hot Water System (wall closeup)Preview

-
Infinity Gas Continuous Flow Hot Water System Operation and Installation Manual Preview
-
B Series Gas Continuous Flow Hot Water System Brochure Preview
-
Infinity / B Series Gas Continuous Flow Hot Water System Spare Parts and Exploded Diagrams Preview
-
Gas Continuous Flow Hot Water System Warranty Booklet Preview