2 Sunsystem boilers with heat exchangers with 3 kW electric

Wall indirect storage

Stored water volume: 150 l
Permitted operating pressure: 8 bar max 95 °C
Surface of heat exchanger (S1) (pipe snake): 0.7 m²
Heat exchanger (S1) volume: 3.6 l (this amount of antifreeze liquid is absorbed by the heat exchanger)
Heat exchanger (S1) maximum output: 15 kW (at a flow of 0.37 m3/h)
Heat exchanger (S2) surface area 0.44 m²
Heat exchanger (S2) volume: 2.3 l (this amount of antifreeze liquid is absorbed by the heat exchanger)
Maximum power of heat exchanger (S2): 82 kW (at 0.2m3/h flow)
Heat exchanger performance 80°C/45°C
3 kW electric heating pad
The spiral heat exchanger tested at 13 bar pressure.
Heat exchangers (spiral) max operating pressure: 16bar
Heat exchangers (spiral) max temperature: 110 °C
Polyurethane insulation thickness: 32mm
Tank wall thickness: 2.5mm
Inner coating of tank: titanium enamel

Weight: 77 kg.

Look for other dimensions of the indirect storage in the pictures of the boiler.

Packaging size:
1085x540 mm

More information:

Double pipe snake DHW tank

The high-efficiency, wall-mounted water heater equipped with a heat exchanger, supplemented with an electric heating insert, which contains a right-hand connection heating spiral.
The new generation Sunsystem indirect storage tanks help produce domestic hot water with high efficiency, safety and lower CO2 emissions.
In addition to the electric heater, you can also connect a renewable energy source (solar collector, heat pump) and boiler or fireplace to produce hot water!
< span style="color: #000000;">You can easily read the temperature of domestic hot water (DHW) using the built-in analog thermometer.

High-quality corrosion protection is ensured by the inner surface with a special titanium-zomác beovant and the two replaceable anode rods.

The built-in spiral heat exchanger with a large surface is ideal for connecting a boiler or a water fireplace.

Place of manufacture: European Union
Warranty: 3 years

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SunSystem 150l BB type indirect WALL storage, right-hand connection, 2 heat exchanger design + 3 kW heating insert. DHW storage, boiler next to solar collector

Wall indirect storage

Double pipe snake DHW tank