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A powerful rainfall shower running in a dark green tiled shower room

Unvented hot water

Unvented hot water cylindersin Eastbourne and Lewes

Hot water at mains pressure for a more powerful shower and a faster bath, with no cold water tank taking up the loft. Installed and serviced across Eastbourne, Lewes, Ringmer, Bexhill and Laughton.

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  • Mains-pressure hot water
  • No loft tank
  • Installed and serviced
  • Covering Bexhill and Laughton

What we do

What unvented hot water means

An unvented cylinder takes its water straight from the mains, so it works at mains pressure. That's ideal if you want a more powerful shower or a bath that fills faster.

There's no cold water tank in the loft, so you get the space back. Upgrading an unvented system you already have needs no changes; switching from a vented system means the loft tank comes out.

What's included

  • Unvented cylinder installation
  • Upgrades from vented systems
  • Annual servicing
  • Cylinders for heat pumps and boilers
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Safety valves, an expansion vessel and copper pipework on top of an unvented cylinder

Vented or unvented?

The difference, side by side

A cold water tank in a loft lit by a work lamp

01 / 02

A vented system

Cold water is stored in a tank in the loft and fed down to the cylinder by gravity. The higher the tank sits above your taps, the better the pressure, so showers upstairs are often weak.

  • Cold water tank in the loft
  • Pressure from gravity
  • Often needs a shower pump
A rainfall shower running strongly in a tiled shower room

Why go unvented

What you get

  • A stronger shower

    Mains pressure gives a more powerful shower without a pump.

  • Faster baths

    Baths and basins fill quickly.

  • Loft space back

    No cold water tank, so the loft is free.

  • Safe, with a yearly service

    Unvented cylinders should be serviced every year to make sure they're working safely.

Reviews

What our customers say

5.0

from 22 reviews

Read all 22 reviews
  • Bathroom and boiler

    Fantastic bathroom

    Dan did a fantastic job building my new bathroom.

    All I had to do was show a few pictures of what I liked and I now have a wonderful new bathroom exactly how I imagined it.

    Dan and his team were brilliant, very professional, always on time and very tidy!

    In addition to my bathroom Dan also installed my boiler and fitted a few new radiators. All done to a professional standard.

    I would highly recommend Dan & his team to anyone wanting a new bathroom or any other plumbing work.

    22 April 2023 · Left on our website

  • Bathroom

    So far so g

    No time was wasted and the first stage of removing all the sanitary ware, tiles done, walls had to have ew plates board and then plastered, all done by early evening, house left clean and tidy.

    23 July 2018 · Verified By Expert Trades

Questions

Common questions

It runs at mains pressure, so it depends on the pressure and flow of your incoming water supply. We check that before recommending one.

Got a different question?

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Contact

Get a free quote

Tell us what you need in a few taps, or message us on WhatsApp, and we'll come back to you with a quote.