200l indirect storage water heater SGW(S) VULCAN KOMBI with spiral coil, enameled, polyurethane foam, metal casing, vertical 26-205500

Domestic Hot Water Heat Exchanger with Spiral Coil – Reliability and Efficiency

This vertical DHW heat exchanger with a spiral coil is an ideal solution for preparing domestic hot water in homes and commercial buildings. Compatible with all types of boilers – oil, gas, solid fuel, and even fireplaces – it offers flexibility and the ability to adapt to existing heating installations. The option to equip it with an electric heating element expands the device's functionality, allowing water to be heated independently of the boiler, which is particularly useful in the summer.

The heat exchanger is characterized by a large surface area of the spiral coil, which translates to fast and efficient water heating. A solid construction with an enameled tank and polyurethane foam insulation ensure durability and minimize heat loss, reducing operating costs. A capacity of 200 liters makes it a suitable solution for both households and public utility facilities with medium hot water demand.

Construction and Safety Features for Long-Term Operation

The tank of the heat exchanger is made of steel and protected with “EXTRA GLASS” ceramic enamel applied by the “wet” method, which guarantees a precise coating of the surface and effective protection against corrosion. Additional protection is provided by a magnesium (or optionally titanium) anode, which protects the tank and electric heating element from galvanic corrosion. A metal housing ensures mechanical durability and an aesthetic appearance of the device.

It is worth noting the convenience of installation – all hydraulic connections are located in one place, in the upper bottom (standing version), which facilitates assembly and servicing. The built-in circulation socket allows connection of an external circulation pump, ensuring constant access to hot water at every draw-off point. The standard equipment also includes an analog thermometer for monitoring water temperature.

Key Features and Benefits:

• Versatility: Compatibility with various heat sources (oil, gas, solid fuel boilers, fireplaces).
• Efficiency: Large surface area of the spiral coil ensures fast water heating.
• Insulation: Polyurethane foam minimizes heat loss and reduces operating costs.
• Corrosion Protection: “EXTRA GLASS” ceramic enamel and magnesium/titanium anode provide long-lasting tank protection.
• Convenient Installation: Central location of hydraulic connections facilitates assembly and servicing.
• Expandability: Optional electric heating element increases the functionality of the device.
• Durability: Solid construction with a metal housing guarantees long-term use.
• Energy Efficiency Class C: Ensures reasonable energy consumption during operation.