Responsibility for energy and environment | Hoval

As an integral part of a Hoval heating system, solar energy achieves marked energy savings. In the summer, a solar plant can easily cover the entire hot water demand of a single family home. And it does this completely without emissions.

Heat pumps use the heat stored in the ground, in water, and in the air and transform it into pleasant heat for the entire house. Hoval heat pumps with special inverter technology are even capable of cooling.

A main advantage of a biomass heating system is that its level of convenience and ease of operation approaches that of an oil or gas heating system. In addition, the raw material is incredibly rich in energy, with two kilograms of pellets generating as much heat as one litre of oil.

Natural gas reaches consumers through underground pipelines. Therefore, it does not need to be stored nor prefinanced. The emissions from natural gas combustion are odourless, nontoxic and practically free of sulphur dioxide.

Heating oil has been a reliable energy source for decades. At Hoval, condensing units are available for all types of heating oil. Modern oil combustion with condensation design is convenient and particularly low in consumption, while also saving energy and sparing the environment – especially when used with the new, low-sulphur fuel grades.

Cost-effective heating, delivered straight to your home is not a problem with Hoval district heating transfer stations. Highly energy efficient, clean, and available for buildings of any size.

Controlled supply and extract air ensures the necessary amount of oxygen in residential areas – even with the windows closed. Our 30 years of experience in air technology allows flats and multi-family houses to breathe.

An indoor climate system from Hoval is the ideal solution for large spaces of all types: from sports centres to aircraft hangars. It supplies fresh air and extracts used air. But that's not all. If needed, it can also heat and cool.

Hoval develops and produces components for heat, cold and moisture recovery for today and tomorrow.