The most efficient solar pool heater on the planet.

Since 1992, ECOSUN has been setting the standard for solar pool heating design and innovation.

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More Efficient = More Heat

ECOSUN® has the highest performance-certified rating per square foot of any vented solar pool heater on the market...
1,100 Btus!

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Built to Last a Lifetime

ECOSUN® is made from a special blend of UV-resistant polypropylene, a material known for its strength, durability, and anti-corrosive properties. 

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Installed Around the World

From the Americas to Australia, thanks to Dealers & Distributors around the world the sun is always shining on an ECOSUN® Solar Pool Heater. 

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Pool Owners Sound Off on ECOSUN!

Real praise from real system owners!
  • "It's September 30 and we are still swimming in Jacksonville! We have already extended our swim time by 3 weeks compared to last year."
  • "I've already recommended our Dealer, SunChaser Inc., to a friend. The level of professionalism was excellent throughout the entire process."
  • "The system was for my rental home, and I have already recommended ECOSUN to several other property owners. Recommendations are not something I take lightly."

Ecosun-Save-200SAVE $200 INSTANTLY ON ECOSUN®

For a limited-time, Aquatherm Industries, Inc. is offering an instant savings certificate for $200 off a new ECOSUN® Solar Pool Heater!