Proper installation and maintenance are key to ensuring optimal performance and longevity of hot water cylinders. Learn about essential tips for positioning, insulation, regular maintenance, and safety precautions. Discover common issues like lack of hot water, leaks, and noisy operation with troubleshooting techniques. Find out why Rheem, Bosch, and Rinnai are trusted brands known for energy efficiency, durability, and after-sales support. Explore a variety of models and read user reviews for reliable performance. With the right knowledge and a reputable brand, enjoy the benefits of a reliable hot water supply and reduced energy consumption.