Streamline presents Energy saving devices Airco Saver which can save 15-20% power on Air conditioners without compromising on cooling comfort by Intelligent Microprocessor control... Aircosaver is a unique, state of the art energy saving device imported from West Germany designed specifically to save energy on all window, split, tower, cassette, ductable and packed airconditioners from 1-20 Ton Capacity. It works on the advanced principal of Thermal Saturation that detects when the evaporator coil is saturated with chilled energy and cuts off the compressor. It keeps the coil optimally charged eliminating the wasteful run of the compressor In any residencial or commercial establishement, air conditioners is the biggest consumer of energy and accounts for almost 70-80% of the electricity bill. The payback period of Aircosaver (in terms of energy saved) is usually less than a year. You not only recover the amount invested in buying it, you also get 80% depreciation in the first year. Aircosaver is designed and manufactured in Germany to precision standards. It comes with world famous German quality and reliability and is protected by world wide patents