Unvented Hot Water

unvented_cylinderThis is a system often specified by home makers who want a versatile output but need to save as much space as possible. An unvented hot water cylinder means there is no need for a cold water storage tank whilst still keeping all the benefits of a conventional system and more.

All you need is to site your gas central heating boiler in your property, position the unvented hot water cylinder (normally in the airing cupboard) and connect the two together and add your controls and an expansion vessel.

This means there are no tanks in the loft area, loft space is saved. An airing cupboard contains the hot water cylinder.

Unvented cylinders shown come in a range of sizes.

  • Heatrae Sadia Megaflow HE
  • Heatrae Sadia Santon
  • Ozo

This system kit is quite expensive compared with a normal conventional system or a combination boiler. You’ll definitely need a well skilled installer for this installation which we can supply.

Why Choose Us

  • PJ Hosken is covered by £2 million liability insurance providing you with that extra assurance you want from the industry.
  • We genuinely care what our customers think of us and go the extra mile as part of our business philosophy.
  • All of our workmanship is guaranteed so you can feel confident that the costs are covered the first time round.
  • All genuine parts are used and carry manufacturers guarantees.
  • Our staff are not just friendly faces, but also highly trained and carry the correct certification along with vast experience.
  • All of our team are have respect for our customer's property and do their utmost to protect it.

About PJ Hosken

PJ Hosken was established in 1974 by Phil Hosken. Since this time, PJ Hosken has flourished into a large team of staff dealing with all aspects of the plumbing and heating industry never forgetting customer satisfaction as our main priority and continually aiming to provide a reliable, convenient and quality service with long lasting client relationships.

We handle contract work, maintenance, servicing and domestic installations from a dripping tap to a complete heating system. We offer both a fit-only installation service, or supply and install to suit our customers needs


© 2013, PJ Hosken