DHW heat exchanger SGWS NEPTUN2 Kombi 120L NEW left-hand, spiral coil, electric heating element, polyurethane foam, metal jacket, wall-mounted 06-124671

Universal solution for domestic hot water heating

The Neptun2 Kombi hot water heat exchanger is a versatile device suitable for installations powered by a central heating boiler or an electric heater. Its compact dimensions – only 48 cm in diameter – allow for installation even in limited boiler room space. This model, with a capacity of 120 liters, is ideal for households with varying hot water demands. The left-hand version facilitates integration with existing installations.

Construction and performance

The heart of the heat exchanger is a spiral coil with a large surface area, which ensures fast and efficient water heating. Combined with a thick layer of polyurethane foam insulation, it minimizes heat loss and reduces operating costs. The tank made of steel is protected against corrosion thanks to specially fired ceramic enamel EXTRA GLASS® and a replaceable magnesium anode – which translates into a long service life and hygienic use. The possibility of using a titanium active anode (optional) eliminates the need for regular servicing.

User comfort and installation

Neptun2 Kombi has been designed with the convenience of both installers and users in mind. Hidden domestic hot water connections in the lower cover and a circulation socket facilitate installation and connection to the installation. The controller located in the lower part of the heat exchanger allows for precise temperature regulation, adapting it to the individual needs of household members. Energy efficiency class C ensures reasonable energy consumption. It is worth remembering that this model has a single coil and is designed to work with a single heat source – a central heating boiler or an electric heater.