Since 1977, Heliocol has manufactured the highest-quality solar pool heating system in the world. Over 200,000 Heliocol customers worldwide enjoy a longer swimming season with free heat from the sun. Heliocol systems heat swimming pools in all types of climatic conditions, from hot and arid climates like those found in the Mohave Desert of Arizona, to cold, harsh climates including the Swiss Alps and Northern Canada. Heliocol maintains its position as the world's largest manufacturer of solar pool heating systems by offering customers unsurpassed value. Customers enjoy an extended or even year-round swimming season while dramatically reducing or eliminating their pool heating expenses. From the Olympic Games to the backyard pool, Heliocol systems are the choice of smart swimming pool owners everywhere!