S20 Solar Booster
S20 Solar Booster
The S20 gas booster uses all the technological advancements of the famous Infinity hot water system, with built in intelligence for solar boosting. It is factory set at a temperature of 70 degrees Celcius and offers 20 l/min maximum flow rate to service the fixtures in your home. Years of service can be expected when used in either a Rinnai Sunmaster or Rinnai Prestige solar hot water system.
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Designed specifically for solar
Never runs out of hot water
Perfect for single bathroom homes
External model built to withstand Australian conditions
12 Year Heat Exchanger warranty
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
- After sales support
- 12 year warranty on heat exchanger
| Colour | Dune |
| Factory Default Temperature (Celsius) | 70 |
| Water Pressure (kPa) : Minimum | 160 |
| Water Pressure (kPa) : Maximum | 1000 |
| Gas Rate (MJ) : Maximum | 125 |
| Flow Rate (L/min) : Maximum | 20 |
| Star Rating | N/A |
| Connection Sizes Gas/Hot/Cold (mm) | 20/20/20 |
| Status Monitor | No |
| Width (mm) | 350 |
| Depth (mm) | 194 |
| Height (mm) | 530 |
| Height inc Brackets (mm) | 571 |
| Hot Water Outlet from wall (mm) | 87 |
| Hot Water Outlet left from Centre (mm) | 105 |
| Cold Water Inlet from wall (mm) | 68 |
| Cold Water Inlet right from centre (mm) | 10 |
| Gas Connection from wall (mm) | 77 |
| Gas Connection right from centre (mm) | 83 |
| Gas Connection Length from base (mm) | 40 |
| Cold Connection Length from base (mm) | 50 |
| Hot Connection Length from base (mm) | 39 |
| Compatible with water controllers | No |
Note: Can NOT be used as a stand alone continuous flow water heater
