Unvented Hot Water Cylinders suppy mains-pressure hot water throughout the home - achieved by connecting the cylinder directly to the rising main. Unvented Cylinders can be heated Directly using an immersion heater, or Indirectly (but not for use with a Solid Fuel Boiler). There are no water storage tanks, feed and expansion tanks or open-vent pipes. An unvented cylinder instead uses a diaphragm inside a pressure vessel on top of the unvented cylinder. If this vessel fails an expansion relief valve protects the system by releasing water via a discharge pipe.Unvented cylinders are increasingly specified and are becoming very popular. They come in various capacities suitable for small homes to large family houses. BHL supply a wide variety of Unvented Cylinders including the ever popular Heatrae Megaflo HE with its 25 year warranty. The Santon Premier Plus range offers a cheaper alternative. We also supply the Range Tribune and various Solar compatible cylinders.
Unvented Cylinders supply mains pressure hot water
throughout the property or house.
We have recently introduced the popular Vaillant uniSTOR unvented cylinder to our inventory.
Heating product solutions manufacturer Ferroli offers UK customers the Ferroli Unvented Cylinder.
| Re: Megaflo | 18 May 2009 | view |
| Re: Unvented cylinder leak - help!! | 14 Jan 2010 | view |
| Re: Suitable system advice | 9 Jan 2010 | view |
| Installing an unvented system with a conventional boiler | 21 Jun 2009 | view |
| Re: Installing an unvented system with a conventional boiler | 16 Jul 2009 | view |
| Unvented cylinder leak - help!! | 18 Jan 2009 | view |
| Economy 7 for water heater not working! | 11 Jun 2009 | view |
| Re: Unvented cylinder leak - help!! | 17 Jan 2010 | view |
| Re: Unvented cylinder leak - help!! | 9 Jan 2010 | view |
| Re: Unvented cylinder leak - help!! | 21 Feb 2010 | view |
| EcoBuild 2010 | 4 Mar 2010 | view |
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