Cal Spas hot tubs are engineered to heat your hot tub efficiently through the use of our state-of-art hot tub heaters, which transfer the maximum amount of heat directly to the spa water. Backed by a Cal Spas warranty, this advanced 5.5 kW spa heater is designed to perform. Engineered with your comfort in mind, the WhisperHot™ 5.5 kW Heater runs whisper-quiet so all you hear are sighs of pure relaxation.
Cal Spas heaters are available exclusively at Quick Spa Parts. For additional information on Quick Spa Parts, please visit: www.quickspaparts.com