Whats the difference between radiators made of steel and those made of aluminium?
As far as the material is concerned, the aluminium is an excellent conductor of heat (it is better than steel which, in its turn, is better than cast iron). Moreover, its specific weight is lower than that of steel. As a consequence, the radiators made of aluminium provide a higher energy efficiency and a more rapid heating, thus determining lower rates of energy and money consumption.
