Glow-worm

Key Features & Benefits

• Long heritage: Over nine decades of manufacturing heating solutions in the UK.
• Made in Britain: Some product ranges carry the ‘Made in Britain’ mark, underlining UK manufacturing quality.
• High efficiency and reliability: Boilers engineered with modern heat exchangers, modulating pumps and extended guarantees.
• Installer support & network: A strong installer programme ensures support, training and product backup.
• Wide product range: Includes combi, system and heat‑only boilers, plus controls and accessories.

Typical Applications

• Domestic central heating and hot water installations for UK homes.
• Replacement boilers in kitchens, utility rooms or cupboards – compact and modern design.
• High‑demand households requiring multiple bathrooms and radiators.

Performance & Maintenance

Glow‑Worm products are built for long‑term performance and backed by manufacturer guarantees (often up to 10 years when installed by authorised installers).  To maintain optimal function, ensure regular servicing, use qualified installers and follow the system filter/maintenance guidance.