Regenerative system technology by ratiotherm

ratiotherm has been an expert in customized and intelligent energy and heating solutions since 1991. Efficiency, sustainability, and forward thinking are our hallmarks.

Versatile system technology

We think creatively and solution-oriented. Our portfolio covers numerous applications for the use of intelligent system technology: single-family homes, multi-family homes, apartment buildings/residential quarters, commercial/industrial buildings, new construction, or modernization—we at ratiotherm have the right ideas to optimally integrate renewable energies into your concept.

Our energy concepts combine numerous options such as heat pumps, stratified storage tanks, solar thermal energy, control technology, consulting, and service into a comprehensive solution that ultimately benefits everyone. Actively reduce your energy costs while conserving resources and protecting our environment.

Why ratiotherm?

Design and project planning from a single source
Integration of existing components possible at any time
Perfectly coordinated individual components
Proven and reliable, durable technology – Made in Germany
Innovation and research

Our products for your system technology of the future

Heat Pump Technology

Efficient when using air, groundwater, or soil as a source

Stratified Storage Technology

Making ideal use of the laws of nature

Domestic Hot Water Heating

A clean solution—the advantages of continuous heating

Wärme + Kälte mit Photovoltaik

Überschüssigen Strom aus erneuerbaren Energien nutzen

Solar Thermal Energy

Great potential – All good things come from above

Control Technology

Intelligent and sophisticated control units

System technology – more than 30 years of experience

Neighborhood solutions – local heating solutions for cold and sliding networks

ratiotherm is shaping the energy transition in neighborhoods through innovative energy concepts and sector coupling (heat, electricity, and cooling). In this way, we are contributing to a climate-friendly and affordable energy supply. Together with housing associations, project developers, cooperatives, and businesses, we help design customized energy supply concepts.

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Industry/commerce – heat recovery and efficient energy supply technology

We already have numerous references on the market in the areas of heat recovery from process energy, combined heating or cooling of stables, and offer a wide range of scenarios in industrial and commercial environments. ratiotherm provides the right system technology for every task to meet individual customer requirements 100%.

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Residential construction – High-performance components for building supply

The modern system technology from ratiotherm offers a wide range of interesting and technically sophisticated options for private residential construction as well as for high-quality commercial construction. Tailor-made and individual components such as fresh water technology, solar power utilization, renewable heating technology, solar thermal energy, or heat pump technology are combined here in a project-specific manner.

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