The new ELCO SOL-TECH solar water heater is a safety prototype. The closed circuit contains a safety heat exchange liquid which protects the system from freezing and overheating as well as from salt depositions and corrosion, maintaining the highest efficiency of the system.
Also the new hot-dip galvanized supports, for horizontal or inclined roof are specially deisigned for safe and easy installation as well as higher endurance to the worst weather conditions.

Are hot-dip galvanized supports for installation on inclined roof that:

• Can be installed on roofs with a 22^ο to 47^ο inclination
• Can be mounted either on woodwork or slate-covered roof
• Can be adjusted according to the dimensions and tread of the vertical and horizontal roof beams
• Can be installed without drilling holes or cutting, on every kind of roof-tiles (roman, french, swedish, byzantine) ensuring the roof's watertightnes
• Can be installed quickly and easily, close to the roof tiles for an exceptional aesthetic result