Double Panel Radiators

Similar to a type 11 radiator, the type 21 has a single set of fins, but this time they’re encased between two panels – one at the front and one at the back. This gives a higher heat output than the type 21, but increases the depth of the radiator. Type 21 radiators are great for bedrooms, where you’ll usually need a good heat put (look for the BTU ratings on our website), but where you need to keep an eye on the depth of your radiators so they don’t eat too much into the space.