Single Convectors
A Type 21 radiator has two panels featuring 1 set of fins; the single row of fins give it the name single convector radiator. This type of radiator will suit a wide range of applications including bedrooms, living rooms, hallways, bathrooms and kitchens.
Double Panel Design
If you're heating a smaller room then you'll want a convector radiator which isn't too bulky but will still provide a good amount of heat. The slimline design of Type 21 radiators allows you effectively heat your room without having a large radiator on the wall taking up space.
Excellent Heat
These slimline double panel radiators can still pack a hot punch; but we always advise you to check the BTU ratings to ensure your room will be fully heated by any radiator you choose. A Type 21 radiator is a popular choice for many as it can heat a variety of spaces very well.