Large heat pumps with 40 kW, 80 kW and 160 kW
Heat pumps for large properties such as apartment buildings, terraced housing estates or even office buildings require a lot of power. ATEC has expanded its eHEAT range and now offers models with heating outputs of 40, 80 and 160 kW, in addition to the already familiar 8.5 and 12.5 kW versions. These heat pumps can be operated in combination with a secondary heat generator and are suitable for both new builds and renovation projects. They are characterized by a system- and outdoor temperature-controlled control, which ensures high efficiency with coefficients of performance between 3.9 and 4.05 (A2/W35). With flow temperatures of up to 65 °C, they can be used for heating and domestic hot water preparation and, depending on the model, offer active cooling with 34 – 139 kW (A35/W7).
Easy to connect, quiet and easy to control
The appliances are particularly quiet, with maximum noise emissions of 67 dB, thanks to special insulation and elastic mounting of the vibration-generating components. The scroll technology used in the compressor also contributes to quiet operation and a long service life. The monobloc design facilitates installation, and generous access openings allow for easy maintenance. The modern control system offers different modes for heating, cooling and hot water and allows adaptation to complex system configurations. In addition, up to three mixers can be controlled via optional expansion modules, and connection to a building management system and remote control via a web server are easily possible.