Be cool in your hot tub with the CoolZone Hot Tub Cooling System.

The CoolZone Hot Tub Cooling System can transform your spa into a cool pool for a refreshing dip on a balmy Summer day. Don't keep waiting for the perfect weather to use your spa, make it into something you and your family can look forward to every day.

With the CoolZone™ hot tub cooling system, your Caldera spa can both heat and cool the water – something that is not possible in most hot tubs. This easy-to-use innovation expands your hot tub use, so you and your family can enjoy hot tubbing more, all year long.

Similar to the way an air conditioner cools your home, the CoolZone™ system cools spa water to as low as 60 degrees. And when you’re ready to warm things up, the system works with your spa’s heater to efficiently raise the temperature in just a few hours. Depending on factors like ambient air temperature, the CoolZone™ system even has the potential to lower operational costs by reducing the time required to run the standard energyPro® heater that keeps the water hot.

The CoolZone Hot Tub Cooling System is perfect for:

• Family members that can't soak in normal high-heat spas, like families and grandparents with small children
• Athletes who want cold water therapy
• Canadians who want to enjoy their Winter spa all year long

CoolZone installation requires a certified HVAC technician.

Warranty Coverage: CoolZone Hot Tub Cooling System comes with a 1-Year Limited Manufacturer's Warranty. Make no modifications to the product. Unauthorized alterations may compromise safety, regulatory compliance, and system performance, and will void the warranty.