Electric boilers are heating systems that use electricity to generate heat for residential or commercial spaces. Unlike traditional boilers that burn fuel, electric boilers convert electrical energy into heat through electric resistance elements. They are often compact and can be installed in smaller spaces, making them suitable for various applications, including underfloor heating and hot water supply. One of the main advantages of electric boilers is their efficiency, as they can achieve nearly 100% energy conversion. Additionally, they produce no emissions at the point of use, contributing to cleaner air quality. However, their operational costs can be higher in areas where electricity prices are elevated compared to other fuel sources like natural gas or oil.