Unvented Hot Water Cylinders

An unvented hot water cylinder is a pressurised system, which is fed directly from the cold mains and can therefore deliver hot water at mains pressure.

They are highly versatile in location and provide hot water to multiple bathrooms.

King Energy hold the necessary G3 Certification to install and repair unvented cylinders.

We recommend Joule cylinders for their high-quality components and extensive product range to suit any property.