During the operation of the boiler or the production of hot water by the solar collector, the water is stored in the buffer tank and can be used hours after the boiler stops operating. Buffer tanks maintain high water temperature for a long time, providing hot water when the boiler stops operating or when the solar collector no longer produces due to lack of sun.

Similarly, they can store cold water, with the difference being that they are connected to water coolers. They are manufactured according to DIN 4753 and EN 12897 specifications, inspected according to international hygiene standards. Their insulation is made from polyurethane and is injected using an automatic, state-of-the-art, new generation machine, aiming to achieve the material's optimal density.

• EXTERIOR CASING: Soft PVC, in a color of your choice
• MAXIMUM EXCHANGER TEMPERATURE: 160 °C
• TOTAL HEIGHT: 3300 mm
• DIAMETER WITH INSULATION: Φ2200 mm