For many years, the heating systems of swimming pools were limited to electric resistances, gas or diesel burners. Those systems were big, expensive and consumed a lot of fuel or energy, rising the operational cost and limiting its utilization to commercial pools.

In Brazil, Heliotek implemented the concept of heat exchangers, which are compact, easy to install and demand little maintenance and the most important: they consume very little energy. Heliotek heat exchangers have the most modern technology and are recognized by their very high levels of energetic efficiency, with them, it is possible to heat any type of pool during the whole year, whether it is indoors, outdoors, big or small, maintaining a low operational cost.