Joule Invacyl Slimline Indirect

The New Standard In Unvented Hot Water Solutions.

The Invacyl Cylinder has carefully been constructed using quality components and has been designed with performance in mind. Using our many years of involvement within the hot water industry and our knowledge of bringing unvented cylinders to the market we have created a new standard in unvented water storage.

The Joule unvented cylinder comes in a sleek white outer casing with a reduction in diameter than the regular indirect unvented cylinder to maximise floor footprint. The joule hot water cylinder has a sleek grey outer case. It offers smooth tube and high-efficiency coils as standard. Invecyl Cylinder comes with Callefi Safety components and is supplied with screwed connections with compression fittings.