American Select Spas is already recognized as the Spa Manufacturing Industry’s leader in providing unsurpassed energy efficiency and our exclusive Patent Pending Hydro-Therm Heat Regeneration System makes our great hot tubs even better!!

American Select Spas is the ONLY manufacturer with our exclusive water manifold system which creates heat utilizing friction which is created naturally when the water passes through the spa components. Our patent pending Friction Manifold creates up to 3 degrees every hour or 1 degree every 20 minutes when the spa is in use or the spa pumps are operating on High Speed.


While you are using your spa, or when the cover is not on the spa, the water temperature is reduced by up to 1 degree every 20 minutes. Every time you exit the spa, you are needlessly wasting valuable energy because the heater will automatically begin heating the water back to the pre-programmed temperature. Your spa could be wasting as much as 3 kWh to reach your preset temperature each time you use the spa!! If your spa is not equipped with Hydro-Therm Heat Regeneration System and you use your spa 6 times a week, the wasted energy might cost you as much as 80 kWh per month, or $8 based on the national average of 10 cents per kWh. Hydro-Therm Heat Regeneration System is good not only for your wallet, but good for our planet.

American Select Spas are manufactured to optimize both energy and economic conservation. Don’t pay MORE than you need to because you want to enjoy your spa EVERY DAY. Hydro-Therm Heat Regeneration System captures and recycles the natural energy as it passes through your spa during normal everyday use. Relax in your spa and when you get out, it’s the exact same temperature it was when you entered it, WITHOUT the spa heater having to operate. Hydro-Therm Heat Regeneration System also maintains the desired set temperature of your American Select Spa when it matters most, when you are using it!!

Hydro-Therm Heat Regeneration System is designed to save unnecessary wear on your spa components while saving a significant number of kWh per month. So relax, and enjoy your American Select Spa, without spending too much every time you use it!