Unvented Cylinders

Gledhill, the cylinder specialist, manufactures a wide range of unvented cylinders, which provide powerful, mains-pressure hot water and high flow rates ideal for homes with multiple bathrooms.

The unvented range are all manufactured from the highest grade of stainless steel, providing both strength and durability.

The Stainless Lite Indirect and Stainless Lite Direct provide the ideal solution for standard installations where the cylinder is heated by a combination of a gas boiler and electric immersion, or situations where only electricity is available.

The slim option

Where customers are restricted with the space available, but want the benefits of an unvented cylinder, the Stainless Lite Slimline provides you with the perfect solution. These are available in Direct and Indirect configurations, and both come with solar options. In addition, the Stainless Lite Slimline range now has a dedicated heat pump option.

Alternative solutions

With the ever growing requirement to use alternative energy heat sources, the unvented range of cylinders also includes the Stainless Lite Solar that has been specifically developed for use with solar applications, which incorporates a dedicated high performance solar coil, delivering the maximum amount of heat from the solar circuit to the stored water. Also within the alternative energy  range, the Stainless Lite Heat Pump has been designed to utilise the lower temperature input from either a ground source or air source heat pump, with the option of connecting a solar system if required.