Modern Gas Stainless Steel Heaters are designed to maximize heat transfer, often achieving higher energy ratings than their enamel-lined counterparts. In fact, the lack of an internal lining allows heat to pass more directly into the water supply. In addition, stainless steel is lighter than mild steel, making the installation process faster and safer for plumbing professionals. Moreover, the smooth interior surface prevents the buildup of sediment and bacteria, ensuring a more hygienic water supply for your kitchen and bathroom. As a result, you enjoy an eco-friendly hot water solution that doesn’t compromise on performance. For instance, these units are particularly effective in areas with fluctuating water quality where traditional tanks might fail prematurely.