DHW heat exchanger SGWS NEPTUN2 Kombi Elektronik 140L NEW left-hand, spiral coil, electric heating element, polyurethane foam, metal jacket, LED display, wall-mounted 06-144771

Domestic hot water heat exchanger – reliable comfort and efficiency

This wall-mounted DHW heat exchanger with a spiral coil is an ideal solution for households looking for an efficient and reliable source of hot water. Its compact dimensions (only 48 cm in diameter) allow for easy installation even in limited boiler room space. The 140-liter capacity provides enough hot water for daily needs, and the ability to heat water both through a coil from a central heating boiler (left side) and an electric heating element provides great flexibility.

Design and application

The heat exchanger is designed for durability and efficiency. The steel tank, protected with EXTRA GLASS® ceramic enamel, protects against corrosion and ensures hygienic use. A thick layer of polyurethane foam insulation minimizes heat loss, reducing operating costs. The spiral coil with a large surface area ensures rapid water heating, and an optional titanium anode (available separately) extends the life of the device and eliminates the need for frequent servicing. Equipped with a clear LED display, the Neptun2 Kombi Elektronik model allows easy monitoring of operating parameters.

Advantages for installers and users

• Versatility: Possibility of connection to a central heating boiler or electric heating element – flexible adaptation to the existing installation.
• Compact dimensions: 48 cm diameter makes installation easier in tight boiler rooms and allows installation in various configurations.
• High efficiency: Spiral coil and polyurethane foam insulation ensure rapid water heating and minimize heat loss, resulting in lower energy bills.
• Durability: EXTRA GLASS® ceramic enamel and a magnesium anode (replaceable) protect against corrosion and extend the life of the device.
• Ease of use: LED display makes it easy to monitor the parameters of the heat exchanger.
• Energy efficiency class C: Ensures reasonable energy consumption while maintaining comfort.
• Solid construction: Made of steel, with a metal outer casing – a guarantee of long-term operation.
• 140-liter capacity: Optimal amount of hot water for most households.

The SGWS NEPTUN2 Kombi Elektronik heat exchanger is a proven choice for those who value reliability, efficiency and comfort in one device.