VBK 65 - Water heating battery

Water heating battery for square ducts The casing is made of galvanised steel, the heat transmission elements are copper tubes with aluminium fins, and with copper pipes for connecting water inlet and outlet. If the VBK is to be used in very cold conditions it may be necessary to install a frost protection device. The VBK is designed for horistontal mounting with the water connection to the right. For best results the air and water must be going through the battery in opposit directions. The water must be flowing upwards in order to facilitate airing of the battery. Software for determining the required dimensions for the desired output is available.