The Glow-worm blog provides information on a wide range of heating-related topics, giving you information to help explain heating systems and bust some industry jargon. We are also providing helpful hints and tips to help you get the most from your boiler, keeping Britain glowing all year round.
How different technologies work
Find out more about our Glow-worm technologies and see which is right for your home.
Glossary of Terms
View our commonly used terms here.