Heat pump exchanger SGW(S)B Maxi Plus 300 l, 2 spiral coils 2.2m2 and 0.9 m2, vertical, polyurethane, skay grey, v.2 26-309500N

Heat pump water heater – an effective solution for your home

This vertical, freestanding enameled water heater with a capacity of 300 liters is an ideal solution for heating and storing domestic hot water. Designed to work with heat pumps and additional heating sources, it offers high efficiency and reliability. The dual-coil design, with a spiral coil with an area of 2.2 m² (for the heat pump) and 0.9 m² (for the second source), allows for optimal use of available energy.

Construction and application

The SGW(S)B Maxi Plus water heater is distinguished by its solid construction and high-quality materials. The inner surface of the tank is covered with ceramic enamel applied by the "wet" method, which ensures corrosion resistance. Additional protection is provided by two magnesium anodes, protecting both the tank and the coils. Insulation made of rigid polyurethane foam and PVC film guarantees minimal heat loss and comfortable use.

The design of the water heater allows for easy installation of an additional heat source – an electric heating kit on the flange or in the inspection opening. Connections with standard sizes (Gw 5/4", Gw 1", Gw 3/4", 3/8") facilitate integration with the existing hydraulic installation. Adjustable leveling feet ensure stable positioning of the device.

Advantages and benefits

• High efficiency: The double spiral coil ensures fast and efficient heating of domestic hot water, especially in combination with a heat pump.
• Energy saving: Thick polyurethane foam insulation minimizes heat loss, reducing operating costs.
• Durability and reliability: Ceramic enamel and magnesium anodes protect against corrosion, extending the life of the device.
• Versatility: The ability to connect an additional heat source (e.g., a solar collector or an electric heater) increases the flexibility of the heating system.
• Easy installation: Connections located at the back provide an aesthetic appearance of the installation, and adjustable feet facilitate leveling of the device.
• Long warranty: The manufacturer offers as long as 60 months warranty, which proves the high quality of the product and confidence in its durability.
• Safety: The use of high-quality EXTRA GLASS® ceramic enamel and a set of anodes ensures hygienic use for a long time.

The capacity of the water heater is 300 liters, and the area of the coil intended for cooperation with a heat pump is 2.2 m². The second coil offers an area of 0.9 m². The insulation is made of polyurethane foam and PVC film, and the energy class of the device is B. The manufacturer provides as long as 60 months warranty, and the dimensions of the water heater are 1615 mm in height, 670 mm in width and 670 mm in depth.

The Maxi Plus water heater is an investment in the thermal comfort of your home and savings on energy bills. It is a solution proven by both professional installers and users who appreciate reliability and efficiency.