Münster
OVUM Heiztechnik brings efficient heat pump systems “Made in Austria” to Münster. Through trained expert partners, homeowners, builders, and housing developers in the Münsterland region can access well-designed heating solutions for new construction and renovation—from the AirCube air-source heat pump to the compact Cube storage unit.

Innovative Heat Pumps for Münster and the Münsterland Region
In Münster, OVUM Heiztechnik offers efficient heat pump systems that combine sophisticated technology with easy installation and intuitive operation. Through trained local partners, a diverse portfolio is available—ranging from the AirCube air-source heat pump to the modular CUBIC ground-source heat pump and the compact Cube storage unit.
Whether it’s a new construction or a renovation of an existing building, a single-family home or a multi-family building—OVUM offers solutions for a variety of buildings and requirements. The heat pumps use the natural refrigerant propane (R290), which has a low global warming potential (GWP).
OVUM sees itself as a system provider: the heat pump, storage tank, Controller, and hydraulics are all designed to work together. Factory-prepared system components can reduce installation and assembly time and facilitate a structured installation and commissioning process.
Efficiency, a Systems Approach, and Customer Service in Münster
Münster is actively working to develop an efficient and future-oriented heating supply. To this end, OVUM offers technically sophisticated heat pump systems designed to meet a variety of requirements. 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, 6.02 kilowatt-hours of heat are generated from one kilowatt-hour of electrical energy consumed.
A key component of the OVUM system concept is the Cube storage unit. It combines up to nine functions in a footprint of about one square meter—ranging from hot water production to the integration of photovoltaic systems to cooling. This allows self-generated solar power to be used specifically to operate the heat pump system and increases the home’s self-consumption of PV power.
Our authorized partners in the region also benefit from training, web-based remote maintenance, and over-the-air updates for the MIRA Controller. This means that homeowners in Münster have access to trained representatives who can provide on-site consultation, installation, and service.
The OVUM System
AirCube Air-Source Heat Pump
The whisper-quiet AirCube, with a noise level of just 39.9 dB(A), is ideal for single-family homes and retrofits in Münster—it can be easily installed even in densely built-up areas near property lines.
High Efficiency AC312P
With the AC312P model and a SCOP of up to 6.02, customers in Münster get an efficient air-source heat pump for new construction and renovation—Made in Austria.
CUBIC Brine Heat Pump
As the first stackable brine heat pump designed for indoor installation, CUBIC delivers up to 54 kW of output with just 150 g of refrigerant per module—ideal for demanding projects in the Münsterland region.
Cube System Storage
The Cube 500 and Cube 700 combine up to nine functions—including a fresh water system, a buffer tank, and PV surplus utilization—in a footprint of just one square meter.
Intelligent MIRA Controller
The MIRA digital brain controls your heat pump from anywhere, much like a smartphone, and proactively plans heating operations using real-time weather data—for maximum efficiency.
Solutions for Apartment Buildings
Through cascading and stackable modules, we can achieve power ranges of up to 160 kW—the perfect, scalable turnkey solution for residential construction projects in Münster.
PV Integration & Cooling
Our systems utilize the solar power we generate ourselves down to the last watt and enable both active and passive cooling—for year-round comfort in your own home.
Remote Maintenance & Service
Thanks to web-based remote maintenance, over-the-air updates, and a strong local partner network, customers in Münster benefit from long-term operational reliability and prompt support.