Improve your energy efficiency with the Duraco Solar Water Heater, a cutting-edge solution crafted with precision. The solar collector and hot water tank, forged from premium stainless steel 316, ensure durability and optimal performance. Embracing the latest thermal technology, whether Vacuum Tubes or Heat Pipes, this solar water heater maximizes heat absorption for unparalleled efficiency. Enjoy peace of mind with an extensive 15-year guarantee on manifolds and tubes, an 8-year guarantee on the tank, and a 1-year guarantee on the assistant tank. Choose Duraco for sustainable warmth and reliability that stands the test of time.