Infographic 01 - What is a BTU?

What is a BTU?

There are plenty of radiators out there to choose from, including aluminium, column, cast iron, and steel radiators. There’s also lots to consider when finding the right radiators for your home, such as the style, the size, the finish, and the orientation. One extremely important thing to consider is the heat output of the radiator. You might have spotted product or technical descriptions featuring the term BTU – but what actually is a BTU and what does it mean? What BTU value do you need to heat your room? And what do ΔT60 and Δ50 mean? Read our handy guide to find out all about BTU values and why they’re important.