Unvented Hot Water Cylinders

Comprehensive unvented cylinder installation service.

At CBG Heating our G3 qualified engineers can install or repair your hot water cylinder. Trust us to ensure that unvented cylinder is fitted safely.

If you need a new hot water cylinder then contact us for a free survey and quotation. We can discuss your hot water needs and ensure we provide the right hot water cylinder for you. We install cylinders from Telford, Megaflo & Gledhill as well as others.

The water in a hot water cylinder is stored under high pressure, and this pressure is created by the inlet water supply. Unvented cylinders do not increase your the water pressure within your home. Like traditional vented systems, your boilers and an electric immersion heater can be used to heat the water.

Unvented cylinders must always be installed by a qualified G3 engineer, certified and council registered. Trust our experienced, and fully qualified heating engineers at CBG Heating to take care of your hot water cylinder for you.

What is an unvented cylinder?

Unvented hot water cylinders are fed directly from the cold mains water supply. They deliver hot water at mains pressure, which can improve the performance if your shower has limited pressure, or your bath is slow to fill.

An unvented hot water cylinder doesn't require a cold water storage tank, which saves space, ideal for flats and houses with loft conversions.

The water can either be heated directly via an immersion heater or indirectly via the central heating system, solar panel system or other renewal energy such as heat pumps and biomass. If you have solar heating or a heat pump, you may wish to consider a thermal store. Our engineers can help advise you on this.

The Unvented cylinder and the system has numerous safety mechanisms, such as an expansion vessel, pressure relief valves and twin thermostats.

To ensure your safety you need a G3 qualified engineer to service your unvented hot water cylinder every year. CBG Heating can service your unvented cylinder for you.

Need a G3 engineer to visit you?

If you need an unvented cylinder our expert heating engineers provide free quotations and can often visit you the same day.

  • Fixed price quotes. What we say is what you'll pay.
  • All the parts and labour.
  • A year-long guarantee on our work so you have peace of mind.
  • Our engineers' expertise without being tied down to an annual contract.

Our engineers are G3 registered so they are qualified to safely install, maintain and service your unvented cylinder.

CBG Heating, Unit 6, Ashvale Workshops, Ashvale Road, Tuxford, Newark, NG22 0JY.
Boiler and central heating installation, repair & servicing in Retford, Newark, Lincoln, Gainsborough and all surrounding areas.

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