The wide range of Fröling tank systems guarantees economical energy consumption, optimal combinations and a clean heating solution.

Fröling Ökocell layered tank   Tank featuring temperature layers accurate to the centimetre for optimal use of energy. Can be combined with various heat generators.

Fröling Ökocell Triple Zone Tank   An expansion of the Eco-cell layered tank to include a hot water tank. Precise separation into three temperature zones for maximum energy yield.

Fröling Ökocell H3 Hygienic Tank   High performance solar layered tank for hygienic hot water preparation using the flow principle. Can be perfectly combined with wood, oil or gas heating systems.

Fröling Unicell Hot Water Tank     Universal hot water tank with all-round insulation for optimal thermal insulation and low energy consumption.