Rinnai B26 Black
Rinnai B26 Black
Australia’s favourite continuous flow system — now in black
Unparalleled in performance, the Rinnai Builder Series B26 is Australia’s favourite Continuous Flow Hot Water System for 1–2 bathroom homes (1–3 in warmer climates).
Now available in a bold black finish or classic dune, the B26 delivers superior comfort and reduced running costs, with no energy consumed until a tap is turned on. With an impressive 6 star energy rating, it’s the most energy efficient 26L continuous flow system on the market.
Built to withstand tough Australian conditions, the slimline design also saves valuable outdoor space.
Complete your B26 setup with our full range of hot water controllers for added convenience and control.
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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
Natural gas models available
25 year extended heat exchanger warranty**
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
- 25 year extended heat exchanger warranty**
- After sales support
Related products/Add-ons
★ Hot Water Controllers
★ Pipe Covers
★ Recess Boxes
★ Security Brackets
★ Smartstart Water Saver system
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 This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.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.
** 25 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 Black Continuous Flow Hot Water System | Unit | ||
| Bathrooms* | Cool Climate | No | 1 – 2.5 |
| Warm Climate | 1 – 3 | ||
| Dimensions | Height | mm | 531 |
| Width | 351 | ||
| Depth | 195 | ||
| Colour | Black | ||
| Installation | External | ||
| Gas Energy Rating | Stars | 6.0 | |
| Heating Capacity (raised at 25ºC) | L / Min | 26 | |
| Weight | kg | 15 | |
| Gas Input | High | MJ / h | 199 |
| Connection (mm) | Cold Water | mm | 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 | ||
| Electrical Supply (10 Amp weatherproof power point) | V / Hz | AC 240 / 50 | |
| Water Controllers | Up to 4 Water Controllers can be installed | ||
| Heat Exchanger Warranty | 25 years# | ||
| Parts / Labour Warranty | 3 years (5 years if two or more Water Controllers are installed in domestic applications) |
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* 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 (12 year Heat Exchanger) parts and labour warranty on all Builders Series Continuous Flow hot water systems, plus an optional 13 years extended Heat Exchanger warranty.
Photography
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Rinnai B26 Black Gas Continuous Hot Water (right)Preview
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Rinnai B26 Black Gas Continuous Hot Water (front)Preview
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Rinnai B26 Black Gas Continuous Hot Water (internal)Preview
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Rinnai B26 Black Gas Continuous Hot Water (under)Preview
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Rinnai B26 Black Gas Continuous Hot Water (under internal)Preview
PDF
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B26 Black Builder Series Gas Continuous Hot Water Brochure Preview
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Infinity / B Series Gas Continuous Flow Hot Water System Operation and Installation Manual Preview
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B Series Gas Continuous Flow Hot Water Features and Benefits Technical Information Preview
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Infinity / B Series Gas Continuous Flow Hot Water Spare Parts and Exploded Diagrams Preview
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Gas Continuous Flow Hot Water Error Codes Preview
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Gas Continuous Flow / Instantaneous Hot Water Warranty Booklet Preview