Gas · Storage Hot Water Systems
Not designed for commercial use
7 Year Tank
1 Year Parts and Labour
3 Tank
1 Year Parts and Labour
3 Cylinder
1 Year Parts and Labour
Up front purchase costs are usually lower than other types of units
Lower installation costs with no upgrade of gas line required
Delivers hot water faster, as the water is stored ready for immediate use
5 star energy efficient models also available
Tank size takes up space
Heat loss from the tank, whether the water is being used or not
Not as energy efficient as a solar or continuous flow unit
Up front purchase costs are usually lower than other types of units
Lower installation costs with no upgrade of gas line required
Delivers hot water faster, as the water is stored ready for immediate use
5 star energy efficient models also available
Tank size takes up space
Heat loss from the tank, whether the water is being used or not
Not as energy efficient as a solar or continuous flow unit
Always use a licensed plumber when installing a hot water system.
Gas · Storage Hot Water Systems
The Thermann 4 star Gas hot water system is suited to families of 3-5 people. With an adjustable thermostat for safety and efficiency, it allows you to be in control of your operating costs and performance.
Step 1:
Coldwater enters through a pipe at the bottom of the tank.
Step 2;
A gas burner located under the tank begins to heat the tank.
Step 3:
The hot exhaust gases from the burner travel up the side of the tank further heating the
water to the desired temperature.
Step 4:
The hot water progressively rises to the top of the tank. When a tap inside the home is
turned on, the hottest water then exits at the top of the tank where it flows to the
user's location.
Step 5:
To ensure the water stays at the right temperature, a thermostat constantly measures the
water temperature and turns the burner on or off as needed.
| Measurements | 135L | 170L |
|---|---|---|
| Capacity (litres) | 135 | 170 |
| Net Weight Empty (kg) | 72 | 86 |
| Relief Valve Pressure (kPa) | 1400 | 1400 |
| Gas Consumption (MJ/hr) | 135NG: 29.5, 135LPG: 28 | 170NG: 33.5 |
| Recovery Rate at 45°C rise (L/hr) | 122 | 145 |
| Dimensions (mm) | 135L | 170L |
|---|---|---|
| Height (A) | 1600 | 1900 |
| Hot Water Outlet (B) | 1325 | 1620 |
| Cold Water Inlet (C) | 220 | 220 |
| Gas Inlet (D) | 300 | 300 |
| Water Inlet/Outlet | Left | Left |
| Product code |
|---|
| 9504710 |
| 9504711 |
| 9504723 |
