Welcome to the heat pump knowledge center
Here you will find everything you need to know about heat pumps: we explain important questions about how they work, the different types available, and the costs of heat pump heating. Learn everything about heating, cooling, controlled residential ventilation, and domestic hot water preparation.
What types of heat pumps are there?
This is a question that probably all heat pump novices ask themselves when switching their heating and hot water systems to environmentally friendly energy. In this heat pump comparison, you will learn about the different types of heat pumps available, the heat sources they use, and the specific advantages they offer in terms of criteria such as efficiency, investment costs, space, payback period, and efficiency.



Heat pump basics: What you need to know
Heat pumps are THE technology for sustainable heating and thus a central component of the energy transition. They make us independent of fossil fuels and, in addition to warm radiators or underfloor heating, also give us a clear conscience when it comes to climate change. If you are completely new to heat pumps, you will find the most interesting information here.

How does a heat pump work?
Regardless of the design, every heat pump works pretty much the same way.



How much does a heat pump cost?
Acquisition costs, installation costs, monthly operating costs, electricity, and maintenance.

Care and maintenance of the heat pump
Important questions about heat pump maintenance and technology


The use of heat pumps depending on the environment
Whether you are renovating an old building or planning a new build, when it comes to heat pumps, there are many questions to consider. We provide the answers you are seeking and are also happy to assist you personally with your planning.














