For each 1 kW CLIMEXEL consumes, it generates at least 4. This is among the highest yields available today. The explanation lies in its titanium plate heat exchanger: the exchange surface area of a plate is higher than that of a tube, hence more calories are captured and the yield is increased. Consequently, it is one of the most economical pumps available on the market. As regards titanium, this stable material is totally compatible with every type of water treatment, including salt electrolysis.