EVI and inverter technology Maximum outlet water temperature: 80 °C Operating temperature range: -30 °C to 45 °C Energy efficiency class A+++ at both 35 °C and 55 °C Thanks to the new design, noise levels are even lower in night mode, ensuring you a more peaceful sleep Six safety systems to ensure stable operation, including emergency antifreeze, overheating protection, and more. The ECOPOWER Pro series is equipped with Wi-Fi and a DTU with remote control, allowing you to monitor and control devices in real time, thereby achieving higher-quality and more efficient service.