Combination Boilers
Renewable Energies
Controls
Cylinders
Request Literature
Cylinders
-
Single Coil Cylinders
An integral part of any open vent or sealed system, Glow-worm cylinders are extremely reliable, hard wearing and come complete with a 25 year warranty against perforation of the steel shell. They are available in six sizes - 115, 150, 175, 200, 250 and 300 litres and manufactured from high grade stainless steel with laser welded seams.
-
Twin Coil Cylinders
Glow-worm’s twin coil cylinder has one coil which heats water using power from the boiler and the second coil which heats water using energy from a solar panel. Glow-worm twin coil cylinders are fully compatible with any open vent or sealed system boiler and fit easily through any standard airing
cupboard door.
