Home radiators are generally recommended to work at somewhere between 18 and 22 degrees to guarantee a warm and comfortable ambient temperature. However, some factors can influence this level such as the type of room the radiators are installed in and the size of it.
Our BTU Calculator can be used to work out which sort of radiators are suitable to deliver the appropriate heat output for a particular space.
For a more detailed insight, explore our blog, Are your radiators too hot?