NEW QUADROLINE solar hot water tank by Roth Werke GmbH

The innovative Roth Thermotank Quadroline 325 and 500 litre models set new standards in heat storage technology in terms of energy efficiency, lightness, space-saving design, hygiene, variable operation and resistance to corrosion. The Roth Thermotank is the world''s first plastic composite heat storage tank (using fibre/plastic composite technology) to function as a pressure tank with aluminium diffusion protection. The new storage concept enables hygienically safe and forward-looking integration into the domestic drinking water system, as well as off ering the possibility to use solar energy. The tank is extremely light, only around a third of the weight of a comparable conventional steel storage tank, which makes for easier transport and installation.

Versatility of use

Thanks to its construction, the Roth Thermotank Quadroline is versatile and can be used in customised system solutions as a stand-alone storage tank or in combination with other devices. For example, it can be used as a central unit in heating applications, as separation or buffer storage tanks, as a solar or combined storage tank or for domestic water heating. The Roth Thermotank Quadroline can be integrated directly into heating systems with a maximum continuous operating pressure of up to three bar.