A radiator is a device used to transfer heat from one medium to another. Radiators are commonly used in heating systems to warm indoor spaces. They work by circulating hot water or steam through a series of pipes or tubes, which then release heat into the surrounding air. Radiators can be made of various materials, including metal, plastic, and ceramic, and come in different shapes and sizes to suit different applications.
Turning on a radiator is typically a simple process that involves opening a valve or switch to allow hot water or steam to flow through the radiator. The specific steps to turn on a radiator will vary depending on the type of radiator and heating system used, but generally involve the following: