Hamburg

In Hamburg, heat pump systems are used in both new construction and the renovation of existing buildings. OVUM develops and manufactures its heat pump systems at its facility in Kirchbichl, Tyrol, relying on efficient, innovative, and practical technologies. The AirCube AC312P achieves a SCOP of 6.02 at a flow temperature of 35 °C, as determined in accordance with EN 14825 at the independent heat pump testing center in Buchs, Switzerland. Under the defined test conditions, this means that, on an annual average, one kilowatt-hour of electrical energy used theoretically provides 6.02 kilowatt-hours of heat.

The product range in the Hanseatic city extends from compact air-source heat pumps for single-family homes to system solutions for multi-family homes and residential construction projects, with a capacity range of 2 to 160 kW. OVUM sees itself not merely as a manufacturer of individual units, but as a system provider: the heat pump, Cube storage tank, MIRA Controller, and hydraulics are all designed to work together as integrated system components.

Sales in Hamburg are handled by trained expert partners—experienced HVAC companies, installers, and engineering firms—who professionally design, install, and maintain OVUM systems. This ensures that customers receive advice, installation, and service from qualified local representatives.

The climate of northern Germany, with its mild, damp winters and changeable weather, places varying demands on modern heating systems. OVUM heat pumps use modulation technology to adjust their output to current heating needs. The HGS process supports efficient operation and high flow temperatures even when outdoor temperatures are low.

Acoustics play an important role, especially in the densely built-up Hanseatic city. The AirCube AC312P achieves a sound power level of 39.9 dB(A). The specially developed cube-shaped fins are modeled after the geometry of an owl’s wings and contribute to the acoustic optimization of the outdoor unit. As a result, OVUM offers a compact and acoustically optimized solution for a variety of installation scenarios.

OVUM heat pumps use the natural refrigerant propane (R290), which has a low global warming potential (GWP). The MIRA controller allows a photovoltaic system to be integrated into the heat pump system. Excess solar power can be used to operate the heat pump with watt-level precision, thereby increasing the system’s self-consumption of PV power.