Solar water heaters AST

The Solar Water Heater - a boiler Stainless Steel (INOX316L) or galvanized 3mm internal lamination. Selective absorber aluminum and copper piping. The Boiler insulation is a combination of Polyurethane (ecological) thickness 30mm, density and wool 4oKg/m3 thickness 30mm. Boiler outer casing of reinforced polypropylene. Electrical Resistance of 4KW Special Alloy INCOLOY 825 (resistant to water with high chlorine content). Anodic Protection.

Economy and Environment

•      Saving 1.200 - 1.800 KWh annually.
•      Ideally meet the needs of a family in hot water.

     results

•      Achieves high temperatures even in difficult weather conditions.
•      Top yield curve globally (as measured).
•      Avoiding emissions by at least 2 tons of CO2 annually.

solar water

solar water heater

Solar water heaters AST compact, is one of the most sophisticated market. It's a new solar water heater. Their construction has begun since 2007, using new technologies welding laser. The operation is done under vacuum with vaporized ethyl alcohol.H AST in these years has made a continuous upward trend by launching new technology, solar water heater Compact 110 & 150 The products, gaining ground in both the European and global market by maximizing the results with the price - performance for the final consumer.Marching up to European standards of operation and using the latest technologies in research and production and highly trained staff we are able to allocate to each purchaser of solar water heaters top quality double or triple energy and unique style.The main concern of business is to improve the quality of life of every consumer in a green environment, economy and offering comfort to any home that uses solar water heaters A.ST while reducing significantly the burden on the environment that accepts the use of other forms of energy to heat the water beyond solar.

The Collector

The Collector of the COMPACT copper pipes stuck in the absorber using LASER, drastically increasing the thermal conductivity of the whole solar water heater.

Then goes Ethyl Alcohol, the copper pipes, which are sealed in vacuum conditions (VACUUM). The solar radiation heats the alcohol, which in turn evaporates easily due to its low boiling point.

The vapors produced (through vacuum tubes), channeled directly to the alternator inside the Boiler, giving the heat transfer.

In this way, vapor, and condenses under gravity with returning back to the collector of the solar water heater.

solar water heater