Hayward TANK CSPA XI

The Hayward Tank CSPA XI is the primary structural vessel designed specifically for the C-Spa XI electric heater series, serving as the high-pressure chamber where water is rapidly heated. Manufactured from heavy-duty, corrosion-resistant 304 stainless steel, this cylindrical tank is engineered to withstand constant exposure to high temperatures and aggressive pool chemicals without rusting or degrading. Its design features precision-welded ports for the immersion heating element, as well as dedicated mounting points for the pressure switch and high-limit safety sensors, ensuring that all critical components are in direct contact with the water flow for accurate monitoring. The tank’s compact vertical configuration is optimized for maximum heat transfer efficiency and ease of installation within the tight confines of a spa cabinet. By acting as the central hub for the heater's hydraulic and electrical systems, it ensures a safe and steady rise in water temperature for the spa. For shipping and logistical purposes, the estimated weight of the Hayward Tank CSPA XI is approximately 8.5 pounds in its retail protective packaging, while the actual dry weight of the stainless steel tank itself is roughly 7.4 pounds.