Founded in 1998, Blutherm specializes in the application of heating, ventilation and renewable energy. With our dynamic portfolio of leading brands and low carbon emission technology Blutherm is strategically positioned to meet the market challenges of tomorrow.
Over 15 years our customers have come to trust in our brands, products and people which has helped us build a solid and noteworthy business reputation.
Our Vision
Be a vanguard of energy efficiency and low carbon revolution with an unrivalled range of solutions in space and water heating, cooling, ventilation and energy recovery.
Our Mission
Satisfying the customer’s needs by bringing in energy efficient products of cutting edge technologyin the field of heating and ventilation and delighting our customers with a satisfying sales and service experience.
Our Associations
Made in Germany
More than 60 years ago Claus-Holmer Gerdes started selling small instantaneous water heaters for hot water supply at individual points of use. Today, CLAGE is one of the leading manufacturers of electric instantaneous water heaters and a specialist in innovative hot water technology. At the company headquarters located in the Hanseatic city of Lüneburg in Northern Germany, the dedicated workforce develop and produce efficient, reliable products. CLAGE products are characterised by good design, a high level of user convenience and economical operation. At the modern production facilities the highest standards of quality and the reliability synonymous with “Made in Germany“ are assured. Numerous awards in Germany and other countries attest to the high quality of CLAGE products.

Founded in 1998, Blutherm specializes in the application of heating, ventilation and renewable energy. With our dynamic portfolio of leading brands and low carbon emission technology Blutherm is strategically positioned to meet the market challenges of tomorrow.
Over 15 years our customers have come to trust in our brands, products and people which has helped us build a solid and noteworthy business reputation.
Our Vision
Be a vanguard of energy efficiency and low carbon revolution with an unrivalled range of solutions in space and water heating, cooling, ventilation and energy recovery.
Our Mission
Satisfying the customer’s needs by bringing in energy efficient products of cutting edge technologyin the field of heating and ventilation and delighting our customers with a satisfying sales and service experience.
Our Associations
Made in Germany
More than 60 years ago Claus-Holmer Gerdes started selling small instantaneous water heaters for hot water supply at individual points of use. Today, CLAGE is one of the leading manufacturers of electric instantaneous water heaters and a specialist in innovative hot water technology. At the company headquarters located in the Hanseatic city of Lüneburg in Northern Germany, the dedicated workforce develop and produce efficient, reliable products. CLAGE products are characterised by good design, a high level of user convenience and economical operation. At the modern production facilities the highest standards of quality and the reliability synonymous with “Made in Germany“ are assured. Numerous awards in Germany and other countries attest to the high quality of CLAGE products.