Domestic water boilers are an essential component of modern households, providing a reliable source of hot water for various needs, from bathing and cleaning to cooking. These appliances heat water using electricity, natural gas, or oil and maintain it at a desired temperature, ensuring that hot water is available on demand. There are different types of domestic boilers, including storage water heaters, which keep a reservoir of hot water ready, and tankless or on-demand heaters, which heat water only when needed, thereby offering energy efficiency. Proper maintenance of water boilers, such as regular descaling and checking for leaks, is crucial to ensure their longevity and efficiency. Investing in a high-quality, energy-efficient boiler can lead to significant savings on utility bills and contribute to a more sustainable household