Hot water tank 120 liters with 1.5 kW heating element
Product description hot water tank
The 120-liter hot water tank holds process and drinking water and ensures central, safe hot water heating. Thanks to a highly efficient heat exchanger, the water is optimally heated using thermal energy from a solar thermal system or a boiler.
An additional heating option is provided by the integrable 1 1/2" electric heating element, which is particularly used when photovoltaic systems are combined. With this flexible addition, the hot water tank becomes a versatile component of your heating system.
Efficient hot water heating and protective functions
The internal heat exchanger and the modern thermal insulation made of foamed polyurethane foam ensure energy-saving and at the same time rapid heating of the water. The integrated circulation also enables uniform hot water comfort for a demand of 100 to 180 liters.
The hot water tank impresses with comprehensive corrosion protection. A high-quality enamel coating combined with a large magnesium anode ensures that the tank operates reliably over a long period and is protected against internal corrosion damage.
Technical data of the hot water tank
With a volume of 120 liters and a heat exchanger surface of 1.4 m², the tank is optimally dimensioned. The connection options for flow, return, and circulation are each 3/4", while the electric heating element can also be integrated via a 1 1/2" connection.
The hot water tank operates pressure- and temperature-resistant with a maximum operating pressure of 6 bar (at up to 95 °C in the tank) and at the same time has very low heat losses of only 32 watts – ideal conditions for efficient operation.
Powerful 1.5 kW heating element
The 1.5 kW electric heating element is the perfect accessory for additional, reliable heating output. Made of robust stainless steel and mounted in a durable plastic housing, it impresses with its longevity and safety.
With the integrated thermostat, you can precisely control the temperature range from 5 °C to 75 °C. A switching hysteresis of 7-10 °C ensures a constant temperature curve, preventing unnecessary switching cycles and minimizing wear.
Temperature control, frost protection and safety features
In addition to precise temperature control, the heating element also offers an integrated frost protection mechanism that protects against damage during the cold season. Should the temperature reach 93 °C, the safety temperature limiter engages, ensuring overheating protection.
These well-thought-out safety features, combined with a compact design and the flexible connection option via a 1 1/2" connection, make the heating element an ideal component for supplementing hot water tanks in a wide range of applications.
High-quality materials and easy installation
The heating element is manufactured with a robust heating coil made of Alloy 825, which withstands even high temperatures and demanding operating conditions. The durable plastic housing in an attractive white finish underscores the modern design and guarantees a longer service life.
The compact design with an installation length of 300 mm and a 1.5-meter connection cable allows for easy integration into existing systems. This makes the electric heating element quick to install and ready for use in no time – both in private households and commercial installations.
Technical data
Technical data for the hot water tank
- Volume: 120 liters
- Heat exchanger surface: 1.4 m²
- Heat exchanger content: 6.1 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 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: 32 watts
- Dimensions with insulation (diameter x H): 565 x 1045 mm
- Weight (empty): 71 kg
Technical data heating element
- Heating output: 1.5 kW
- Temperature range: 5-75°C
- Switch-on hysteresis: 7-10°C
- Installation length: 300 mm
- Unheated length: 70 mm
- Safety temperature limiter: 93°C
- Connection: 1 ½" male thread
- Max. operating pressure: 10 bar
- Protection class: IPX4
- Heating coil material: Alloy 825
- Housing material: plastic, white
- Power supply: 230V/16A, single-phase
- Connection cable: 1.5 meters with Schuko plug
Scope of delivery
- Hot water storage tank 120 liters
- Heating element 1.5 kW with 1 1/2" male thread
- Mounting and operating instructions
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