The main difference comes down to the number of panels and the level of heat output they provide.

A single radiator features one panel or set of tubes, making it a slimmer, more compact option. It's ideal for smaller rooms, tighter wall spaces, or areas where a more minimal heating solution is preferred. While it still delivers efficient warmth, it is designed for lighter heating requirements.

A double radiator, on the other hand, includes two panels or layers of tubes, effectively increasing the

surface area for heat emission. This allows it to produce significantly higher heat output, making it better suited for larger rooms or spaces that require more powerful heating.

In simple terms: single radiators are space-saving and streamlined, while double radiators are designed for maximum performance and higher heat demand. The right choice depends on the size of your room and the level of warmth you need.