What maintenance activity is crucial for maintaining boiler efficiency?

Regular cleaning and descaling of a boiler is essential for maintaining its efficiency. Over time, boilers accumulate scale, soot, and other deposits that can significantly impede heat transfer. When these deposits build up, they create insulation on heat-exchange surfaces, leading to increased fuel consumption as the boiler works harder to achieve the desired temperature. By implementing a routine of cleaning and descaling, the boiler can operate at its optimal performance level, maximizing efficiency and minimizing the risk of breakdowns and costly repairs. This proactive maintenance not only sustains energy efficiency but also extends the lifespan of the boiler, ensuring reliable operation over the long term.