Tanks for central heating systems with capacity ranging from 150L to 9000L. They are coated with high quality glass-enamel on the inside and a PVC external cover or stainless steel for outdoor applications. They are easy to install and are available with one, two or three coils to transfer heat from the working fluid to the domestic water. They come with slots for safety valves and sensors for any system. They can be used in combination with our range of solar collectors and circulation pumps to provide a functional system for various requirements.