Horizontal DHW heat exchanger, with double coil WW-120 10.5.32.003.00

DHW double coil plate heat exchanger – efficient hot water heating

The WW-120 DHW heat exchanger is a horizontal unit designed to work with heating boilers, providing efficient and reliable domestic hot water preparation. The double coil design increases heat exchange efficiency, reducing water heating time and lowering operating costs. This is an ideal solution for installers looking for proven components and users who value comfort and savings.

Construction and product features

The heat exchanger tank is made of steel, and its interior is protected by an enameled coating, which provides high corrosion resistance and long-term reliability. The water diffuser inside the device minimizes the mixing of hot and cold water, maintaining an optimal temperature distribution throughout the tank. This ensures faster and more stable access to hot water. A temperature indicator allows for continuous monitoring of the device's operating parameters, enabling settings to be adjusted to individual needs.

• Capacity 120 liters – provides sufficient hot water for a household.
• Double coil – increases heat exchange efficiency and reduces water heating time.
• Enameled tank coating – guarantees high corrosion resistance and long device life.
• Water diffuser – ensures optimal temperature distribution and minimizes the mixing of hot and cold water.
• Temperature indicator – allows control of the heat exchanger's operating parameters.
• Dimensions: Width 1295 mm, height 490 mm, depth 490 mm - facilitate installation in various spaces.
• Connections: Nominal diameter of the circulation pipe 3/4 inch (20) and other connections with a 3/4 inch standard ensure compatibility with typical plumbing installations.

Application and benefits

The WW-120 heat exchanger is mainly used in central heating systems working with gas, oil or solid fuel boilers. It is an excellent choice for both new installations and modernization of existing DHW systems. Thanks to the precisely selected thickness of thermal insulation, the device minimizes energy losses, which translates into lower heating bills and greater comfort. Automated production processes and rigorous leak and enamel coating quality tests guarantee high precision and product reliability for years to come. Energy efficiency class C provides a reasonable balance between performance and energy consumption.