When selecting the appropriate air-to-water heat pumps, we rely on the product range of the respective market segment leaders Vaillant, Bosch Thermotechnology, and Panasonic. When evaluating the best solution for you, we pay particular attention to consistent efficiency (annual coefficient of performance) even at low temperatures, IoT integration capability, maintenance effort, and acquisition costs. By means of cascading systems with single or three-phase load distribution, our solutions are individually scalable for capacities between 3-300 kW and tailored to your specific needs. Operating multiple heating circuits (e.g. radiator and underfloor heating) with different flow temperatures in existing installations is also easily achievable.

Combined heat and power (CHP) units utilize the principle of cogeneration to harness the thermal waste heat from the integrated generator for hot water production. Economically viable operation requires long, continuous runtime throughout the year, making this solution primarily suitable for commercial facilities with a need for backup power supply. In the residential sector, we install the solar-hydrogen system of our partner Home Power Solutions, which ensures 100% energy self-sufficiency.

Water storage as an energy buffer appears to be as simple as it is essential for your energy system. With products from OSO Hotwater and Austria Email, we offer a wide range of buffer and combination storage tanks, as well as domestic hot water heat pumps with capacities ranging from 100 to 1000 liters of cascading capacity. Depending on the design of your system, we complement your hot water storage units with appropriate sensors for communication with the producing elements (e.g. heat pump, photovoltaic, or solar thermal) as well as heating elements for direct utilization of surplus photovoltaic energy.

Solar thermal energy is the perfect, eligible complement to your energy system, enabling even small roof areas to harness solar heat. Ideally designed, these panels can cover up to 70% of your annual domestic hot water energy consumption. Our preferred manufacturers, Bosch Thermotechnology and Kingspan Solar, offer aluminum full-surface absorbers with highly selective coating and CPC reflection in efficient tube and optically appealing flat collector designs.