140l indirect water heater SGW(S) VULCAN KOMBI with spiral coil, enameled, polyurethane foam, metal jacket, vertical standing 26-145500

DHW heat exchanger with a spiral coil – a reliable source of hot water

This vertical DHW heat exchanger with a spiral coil, known as Vulcan Kombi, is a versatile solution for preparing domestic hot water in homes and apartments. Thanks to its compact dimensions (especially the 100-140 liter models with a width of only 45.5 cm), it will easily find its place even in limited space. It is available in both standing and hanging versions, providing flexibility during installation.

Design and application

The heat exchanger is designed to work with various types of central heating boilers – oil, gas, coal or fireplace. The spiral coil ensures efficient heat collection from the boiler, and it can optionally be equipped with an electric heater to heat water independently of the central heating system – an ideal solution for the summer or as an emergency heat source. All hydraulic connections are located on one flange, which greatly facilitates the installation and servicing of the device. Additionally, the presence of a circulation socket allows connection of an external circulation pump to ensure quick access to hot water at every draw-off point.

Advantages and benefits

• Versatility: Possibility of heating water from various sources – central heating boiler or electric heater (optional).
• Compact dimensions: Especially the 100-140 liter capacity models make installation easier even in tight spaces.
• High quality materials: The tank made of steel coated with “EXTRA GLASS” ceramic enamel ensures durability and corrosion resistance.
• Effective insulation: Polyurethane foam minimizes heat loss, reducing operating costs.
• Anti-corrosion protection: Magnesium anode (standard) protects the tank against corrosion, and the optional titanium anode provides even longer device life without the need for servicing.
• Convenient installation: All hydraulic connections gathered on one flange facilitate installation and access during servicing.
• Energy efficiency class C: Ensures reasonable energy consumption during device operation.

The capacity of the heat exchanger is 140 liters, making it a suitable solution for households consisting of 2-4 people. Thanks to its solid construction and high-quality materials, the Vulcan Kombi heat exchanger guarantees long-lasting and trouble-free operation for many years.