Brine-to-water heat pump STIEBEL ELTRON, WPE-I 07 HW 400 Plus 205835

Ground-to-water heat pump – efficient heating and domestic hot water

Are you looking for a reliable and efficient heating system? The STIEBEL ELTRON WPE-I 07 HW 400 Plus ground-to-water heat pump is the ideal solution for both new and modernized homes. The device combines heating and domestic hot water preparation functions, providing thermal comfort throughout the year. Thanks to high supply temperatures, the pump will work in various heating installations. Additionally, the possibility of cooling (when using appropriate external components) expands its range of applications.

User comfort and easy installation

The compact design of the WPE-I 07 HW 400 Plus heat pump simplifies installation and saves valuable space. Integrated hydraulic elements – switching valves and circulation pumps – and the controller are located inside the housing. Intuitive operation is via a clear touchscreen, which displays visualizations with heating curves, allowing you to monitor the system's operation in real time. The quiet operation of the device, thanks to the vibration damping plate, ensures acoustic comfort inside the building. The stainless steel tank is protected against corrosion thanks to a special technology.

The pump can be remotely controlled via the MyStiebel app (requires an internet service gateway), giving you full control over the heating system from anywhere. The reduced weight of the device compared to previous models makes it easier to transport and install – this will be appreciated by installers.

Efficiency and reliability

The WPE-I 07 HW 400 Plus heat pump is characterized by high energy efficiency thanks to the use of circulation pumps with adjustable rotational speeds. This makes the operation of the device economical and environmentally friendly. Energy efficiency class A++ (room heating) and A (DHW preparation) confirm the high quality of the product. The device operates with R452 B refrigerant, meeting the latest environmental standards.