Hot water storage tank 180 liters with 3 kW electric heating element
Powerful hot water storage tank for household and commercial use
The hot water storage tank with 180 liters capacity combines robust construction and maximum efficiency. It is ideal for private households as well as small commercial businesses and guarantees a constant supply of domestic hot water. Thanks to its well-thought-out design, the tank can be installed in a space-saving and flexible manner.
Efficient heat exchanger technology
The integrated heat exchanger converts the heat energy from your solar system or boiler into pleasant hot water. Thanks to its optimized surface, low heat losses are achieved and the desired temperature is reached quickly. Long-lasting temperature stability ensures comfort and reduced operating costs.
Versatile energy sources and retrofitting
In addition to the solar thermal and boiler connection, the tank can be combined with the 3 kW electric heating element. This allows you to efficiently use surplus electricity from photovoltaics or heat the domestic hot water independently of external heat sources. This flexibility guarantees an uninterrupted supply in any weather.
Modern heating element: 3 kW electric heating element
The included electric heating element made of high-quality stainless steel offers a heating output of 3 kW and an adjustable temperature range from 5 °C to 75 °C. An integrated thermostat with switch-on hysteresis as well as a safety temperature limiter at 93 °C ensure reliable operation. The IPX4 protection rating allows use even in damp environments.
Durable corrosion protection
Inside, a robust enamel coating protects against corrosion and limescale deposits. An additionally built-in magnesium anode acts as a sacrificial anode and prevents long-term material damage. This keeps water quality consistently high for years and minimizes maintenance work.
Comfort and capacity
With a usable volume of 180 liters, the tank provides sufficient reserves for showering, bathing, and household tasks simultaneously. The optional circulation connection ensures that hot water is available at all draw-off points without waiting time. This improves comfort and saves valuable time.
Easy integration and installation
The hot water tank is compatible with various heating systems, including solid fuel, wood gasification, pellet, and combination boilers. Retrofitting into existing solar thermal systems is also straightforward. All connections are accessible from the front, making installation and maintenance quick and easy.
The electric heating element is installed via a 1 ½" thread and has an installation length of 400 mm and an unheated length of 70 mm. The 1.5 m long connection cable with Schuko plug enables uncomplicated commissioning.
Technical data at a glance
Storage volume: 180 l; heating output of electric heating element: 3 kW; temperature range: 5 °C–75 °C; switch-on hysteresis: 7–10 °C; safety temperature limiter: 93 °C; connections: 1 ½" male thread; installation length of heating element: 400 mm; unheated length: 70 mm; power supply: 230 V/16 A; insulation: polyurethane foam; corrosion protection: enamel + magnesium anode; max. operating pressure: 10 bar.
Conclusion: Efficient, safe, and comfortable
The 180-liter hot water tank with a 3 kW electric heating element combines high performance, durable corrosion protection, and versatile application options. Whether as a supplement to solar systems, boiler systems, or for the cost-effective use of photovoltaic power – this system reliably provides hot water at all times and convinces with long-term cost efficiency.
Technical data
Technical data for hot water tank
- Volume: 183 liters
- Heat exchanger surface: 1.67 m²
- Heat exchanger content: 7.8 liters
- Connection flow and return heating: 3/4" male thread
- Connection flow and return domestic hot water: 3/4" male thread
- Connection circulation: 3/4" male thread
- Connection for magnesium anode: 1 1/4" female thread
- Connection for electric heating: 1 1/2" female thread
- Thermal insulation: polyurethane foam (PUR)
- Max. storage operating temperature 95 °C
- Max. operating pressure storage / heat exchanger: 6 bar
- Max. heat exchanger operating temperature 100 °C
- Heat loss: 42 watts
- Storage tank inner diameter: 715 mm
- Dimensions with insulation (diameter x H): 715 x 1030 mm
- Weight (empty): 88 kg
Technical data heating element
- Heating output: 3 kW
- Temperature setting: 5°C to 75°C
- Switch-on hysteresis: 7-10°C
- Installation length: 420 mm
- Unheated length: 100 mm
- Safety temperature limiter: 93°C
- Connection: 1 1/2" male thread
- Power supply: 400 V
- Protection rating: IPX4
- Maximum operating pressure: 10 bar
- Heat exchanger coil material: Alloy 825
Scope of delivery
-
Hot water tankwith 1 heat exchanger incl. insulation
- Safety valve
- Heating element 3 kW
- Operating and maintenance instructions
- Operating instructions for heating element
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