Vertical DHW heat exchanger with spiral coil SW-140 10.5.08.003.00

Domestic Hot Water Heat Exchanger – an effective solution for your home

A freestanding DHW heat exchanger with a spiral coil is a reliable way to ensure constant access to hot water in your household. The SW-140 model, with a capacity of 140 liters, is designed to work with a central heating boiler, offering efficient water heating and energy savings. This is an ideal solution for installers looking for proven components, as well as for users who appreciate comfort and reliability.

Construction and durability – the key to longevity

The SW-140 heat exchanger is characterized by a solid construction based on a steel tank, protected against corrosion thanks to high-quality enamel. The powder coating process ensures a uniform and durable coating, guaranteeing years of trouble-free operation. In addition, thermal insulation with a thickness of 53 mm minimizes heat loss, which translates into lower operating costs. The housing made of plastic protects against mechanical damage and gives the device an aesthetic appearance. The dimensions of the heat exchanger (diameter 500 mm, height 1435 mm) allow for easy installation even in limited space.

Performance and efficiency – hot water always at hand

The spiral coil inside the heat exchanger provides a large heat exchange surface, resulting in fast and efficient heating of domestic hot water. The heat exchanger power is 30 kW, and its energy efficiency class is C – this is a compromise between performance and operating costs. The device is adapted to work with central heating boilers, allowing integration with the existing heating system. The nominal diameter of the circulation pipe is 3/4 inch (20), which facilitates connection to the installation. Anti-corrosion protection in the form of an enameled coating provides uniform protection of the tank against corrosion, and each heat exchanger undergoes rigorous leak tests and quality control of enamel coatings before leaving the Kospel factory.