Radiators are devices used to heat indoor spaces by transferring warmth from hot water or steam. They are commonly found in homes and buildings, providing a comfortable environment during cold weather. When the water or steam inside the radiator heats up, it radiates warmth into the room, making it cozy and inviting. These heating systems can be powered by various sources, such as boilers or furnaces. Radiators come in different shapes and sizes, allowing them to fit into various spaces. Some people even choose decorative radiators to enhance their home’s interior design while keeping warm.