G-Series Continuous Flow
Gas · Continuous Flow Hot Water Systems
The new Thermann G-Series range features a sleek Gun Metal finish that is light weight & boasts up to a 6.8* star energy rating, making the G-series one of the most efficient non-condensing continuous flow units on the Australian market. All Thermann G-Series models come backed with a 12 year heat exchanger and a 3 year full parts and labour warranty, so you can be assured you are covered for the life of the unit. The G-Series is available in both 50C & 60C as well as NG & LPG models, and with universal controllers available you can have precise control over your hot water temperature settings.
- Japanese technology and manufacture
- Gun Metal Finish
- AGA approved
- Product Quality tested
- Watermark approved
- NG & LPG and 50°C & 60°C options available
- Optional universal controllers available
- Available in 16L version also
| Features | 16L | 20L | 26L |
|---|---|---|---|
| No. Bathrooms | 1 | 1 – 2 | 2 – 3 |
| Energy Rating 50°C (stars) | 6.8 | 6.8 | 6.7 |
| Energy Rating 60°C (stars) | 6.5 | 6.6 | 6.5 |
| Capacity at 25°C rise (L/min) | 16 | 20 | 26 |
| Capacity at 40°C rise (L/min) | 10.8 | 13.2 | 16.3 |
| Gas Type Available | NG, LPG | NG, LPG | NG, LPG |
| Measurements | 16L | 20L | 26L |
|---|---|---|---|
| Nominal hourly gas consumption (MJ/h) | 125 | 158 | 199 |
| Test point pressure NG (kPa) | 0.52 | 0.81 | 0.77 |
| Test point pressure LPG (kPa) | 0.77 | 1.18 | 1.26 |
| Minimum water pressure (kPa) | 50 | 70 | 105 |
| Maximum water pressure (kPa) | 1300 | 1300 | 1300 |
| Minimum gas inlet pressure NG | 1.13 | 1.13 | 1.13 |
| Minimum gas inlet pressure LPG | 2.75 | 2.75 | 2.75 |
| Maximum gas inlet pressure NG | 5.0 | 5.0 | 5.0 |
| Maximum gas inlet pressure LPG | 7.0 | 7.0 | 7.0 |
| Minimum flow rate ignition (L/min) | 2.7 | 2.7 | 2.7 |
| Input voltage single phase 50HZ (v) | 240 | 240 | 240 |
| Maximum output current (A) | 0.30 | 0.38 | 0.46 |
| Inlet gas connection male thread | R3/4” | R3/4” | R3/4” |
| Cold water connection male thread | R3/4” | R3/4” | R3/4” |
| Hot Water connection male thread | R3/4” | R3/4” | R3/4” |
| Relief valve pressure setting (kPa) | 1600 | 1600 | 1600 |
| Weight dry (kg) | 14 | 14 | 15 |
| Dimensions (HxWxD mm) | 520x350x200 | 520x350x200 | 520x350x200 |
