Gas · Continuous Flow Hot Water Systems
Not designed for commercial use
12 Year Heat Exchanger
3 Years Parts and
Labour
1 Year Heat Exchanger
1 Year Parts and
Labour
Save space with a small footprint mounted on your
wall
They heat water as you need it, so you will never
run out of hot water
Controllers can be installed to accurately deliver
the required water temperature
You may need to upgrade your gas line which can
add to your upfront costs
Can lose pressure when more than the normal amount
of outlets are in use
Save space with a small footprint mounted on your
wall
They heat water as you need it, so you will never run
out of hot water
Controllers can be installed to accurately deliver the
required water temperature
You may need to upgrade your gas line which can add to
your upfront costs
Can lose pressure when more than the normal amount of
outlets are in use
Always use a licensed plumber when installing a hot water system.
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.
*6.8-star rating applies to 16L & 20L 50°C models at peak performance. 26L 50°C model will achieve up to 6.7-star rating.
1. A hot water tap is turned on
2. Water enters the heater
3. The water flow sensor detects the water flow
4. The computer automatically ignites the
burner
5. Water circulates through the heat exchanger
6. The warmed water passes through a second heat
exchanger to the designated temperature
7. When the tap is turned off, the unit shuts down
| 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 |
| Product code | Number of Outlets | Delivery Capacity (At 25 Deg C Rise) | Gas Type | Temperature Setting | Gas Consumption |
|---|---|---|---|---|---|
| 1361323 | 2 | 16L/min | Natural | 50 deg C | 125 MJ/h |
| 1361324 | 2 | 16L/min | Natural | 60 deg C | 125 MJ/h |
| 1361325 | 2 | 16L/min | LPG | 50 deg C | 125 MJ/h |
| 1361326 | 2 | 16L/min | LPG | 60 deg C | 125 MJ/h |
| 1361327 | 2-3 | 20L/min | Natural | 50 deg C | 158 MJ/h |
| 1361328 | 2-3 | 20L/min | Natural | 60 deg C | 158 MJ/h |
| 1361329 | 2-3 | 20L/min | LPG | 50 deg C | 158 MJ/h |
| 1361330 | 2-3 | 26L/min | LPG | 60 deg C | 158 MJ/h |
| 1361331 | 2-4 | 26L/min | Natural | 50 deg C | 199 MJ/h |
| 1361332 | 2-4 | 26L/min | Natural | 60 deg C | 199 MJ/h |
| 1361333 | 2-4 | 26L/min | LPG | 50 deg C | 199 MJ/h |
| 1361334 | 2-4 | 26L/min | LPG | 60 deg C | 199 MJ/h |
