The buffer tank without a coil of 400L capacity from the Polish manufacturer Kensol is used for storing and transferring energy contained in the heating medium. The buffer storage can be used with various heat sources in central heating systems such as solid fuel boilers, heat pumps, solar systems, etc. Buffer tanks are designed to store only neutral medium, e.g. demineralised boiler water or glycol. Kensol buffer tanks make it possible to work with practically any central heating system. The buffer tanks are made of high-quality steel sheet with an anti-corrosion coating on the outside.