Dedicated to Solar Pool Heating - Committed to Quality

Aquatherm Industries, Inc. is the largest U.S. manufacturer of solar heaters for swimming pools. We are headquartered in Lakewood, New Jersey, with Dealers and Distributors around the world. We invite you to learn more about solar pool heating, our history, and our products.

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Pool Owners & Operators

Whether your pool is currently heated with a fossil-fuel heater or not, solar will pay for itself in just a few years.

Dealers & Distributors

Join the Aquatherm Network, and tap into over three decades of solar knowledge and experience.

Architects, Engineers & Design

We can assist with commercial pool sizing and layout, plan and specification review, and solar performance simulation and analysis.

Ready to Grow Your Business with Solar Pool Heating?

We believe that heating a pool with fossil fuels is a luxury this planet can no longer afford. Our goal is to find customers who believe what we believe, and work together so that we can all succeed. We’re looking for people to stand shoulder-to-shoulder with us in pursuit of the same goal.

Become A Dealer
Featured Installation: Red Lion High School

Featured Installation: Red Lion High School

Swimmers at the Red Lion High School's indoor pool will now enjoy comfortable water temperatures thanks to over 3,000 square feet of solar collectors. The unique unglazed thermal system utilizes a glycol heat transfer fluid in a closed-loop design.

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Master Dealer Spotlight:  Stilwell Solar

Master Dealer Spotlight: Stilwell Solar

With just over 40 Master Dealers nationwide today, the distinction is truly an exclusive honor. Aquatherm Master Dealers are the most skilled of their kind, and respected throughout the industry for their craftsmanship. Each month, we take a closer look at one of our Master Dealers

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The Most Tested... The Most Trusted.

Our products are tested and/or certified by
the following accredited organizations: