Online Catalogue | Hot Water Cylinders | Unvented Hot Water Cylinders | Unvented Twin Coil Hot Water Cylinders Unvented Twin Coil Hot Water Cylinders The Gledhill StainlessLite uses a high heat transfer corrugated tube heat exchanger to give a 20% faster recovery than plain tube. It is also lighter and stronger than plain tube making the vessel the lightest and easiest to handle on site. It Provides powerful, mains-pressure performance, incorporates high flow rate controls, its ideal for multi-bathroom homes, where baths fill very quickly.
There are Indirect and Direct patterns for gas/oil and electricity with 14 models in all, in sizes from 90 litres to 300 litres in each pattern with an additional eight options for solar energy.
Gledhill Cylinders are made to order and usually delivered in 3 working days to mainland UK.
All cylinders are produced under BS EN ISO 9001:2000 Quality Systems. All Cylinders are manufactured and compliant with Part L Building Regulations 2002.
THE GLEDHILL Stainless Lite carries a transferable 25 year guarantee. | The new Gledhill Stainless Lite Slimline cylinders have been added to our range of Duplex stainless steel cylinders, to enable you to utilise those smaller storage areas. The standard size Gledhill Stainless Lite cylinders are 550mm in diameter but the new slimline range has a reduced diameter of 475mm.This now enables installers to fit the new cylinders into smaller properties or older homes where there are space limitations, and so provide the benefits of mains pressure hot water.
The new range of Gledhill Stainless Lite Slimline Solar cylinders come in 180 litre and 210 litre sizes. |  PremierPlus Solar has been designed specifically for solar applications. It offers all of the benefits of the standard PremierPlus unvented cylinder to give powerful mains pressure showering and fast filling baths, with the added benefit of lower running costs as much as 60% less than traditional systems*
Designed for use with a wide range of solar systems now available in the UK, PremierPlus Solar is an environmentally friendly and efficient way of providing domestic hot water. Unlike some other twin coil cylinders (which simply use heating coils designed for traditional boiler heated cylinders), PremierPlus Solar cylinders have a purpose designed solar heating coil at the base of the cylinder, which ensures maximum heat input and efficiency from the solar energy.
Available in 190, 210, 250 and 300 litre capacities, with a choice of direct (Electric auxiliary heat input) or indirect (Gas, Oil or Electric boiler auxiliary heat input) versions.
* savings vary depending on type of solar system used, location and usage patterns
| The Oso Solarcyl is a "ClearSkies" approved twin coil stainless steel unvented hot water cylinder. The cylinder is designed to be used with solar panels but is also ideal for use in properties with two different controllable boilers.
The Oso Solarcyl incorporates two separate heating coils in the base and middle of the cylinder. The principle source of heat should be connected to the lower coil and the back-up heat source to the upper coil. The cylinder is fitted with bosses to accommodate solar sensor pockets to enable correct heat control on a solar system.
The Oso Solarcyl is available in three capacities of 210, 250 and 330 litres. The units can be adapted if necessary to contain 250, 300 and 380 litres respectively by the addition of a separate expansion vessel and removal of the hot water dip pipe.
| >Duplex stainless steel for ultimate peace of mind >Fully transferable 25 year guarantee >High flow-rate controls - ideal for multiple bathrooms & power showering >Fast reheat and high insulation values resulting in high efficiency >A Complete package - just add pipework
Range Twin Coil Tribune Hot Water Cylinders can be used in various ways: 1) To couple two different boilers up to the Tribune 2) For systems with solar heating. Solar heat is fed in via the lower coil. 3) To give very quick reheat times. Plumb both coils up in parallel. Reheat time will be approximately half but boiler power required double IMPORTANT NOTICE It is a requirement of building regulations that any such heat source connected to an Unvented cylinder (such as Tribune) be under full thermostatic control and are able to turn themselves COMPLETELY off
As a result you cannot connect an Aga or a solid fuel stove to a Tribune. | The Vaillant AuroSTOR is available in 200, 250 and 300 litre volumes and is delivered with a 3kW back up immersion heater as standard.
This twin coil unvented solar cylinder manufactured from stainless steel has a 25 year warranty on the shell. Each cylinder features two sensor pockets for simple straightforward connection of the control sensors and a 22kW rated coil for a rapid heat up.
Insulation exceeds CHeSS best practice and heat loss is as low as 0.08kW/h. | | |
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