Unvented hot water systems

Unvented hot water cylinders operate directly from your cold mains water supply providing your home with a high 3bar pressure flow of hot water, which is perfect for supplying showers and mixer taps.

The unvented cylinders that we like to install come with a lifetime guarantee. Unvented hot water cylinders are perfect if you are looking to upgrade your existing hot water system with the advantages of freeing up space as you only need the cylinder without the need for water storage tank. You can also have your unvented hot cylinder positioned almost any way you like, as there are no factors such as gravity to affect the flow of water.

Other advantages of unvented hot water cylinders

As well as improved water pressure and move space in your property, you’ll also be able to enjoy a quieter home, as you don’t have a separate water tank refilling in you loft space. Another important advantage is that because you have no separate water tank the system is sealed so your water isn’t at risk of being contaminated.

Unvented hot water cylinder systems

At St Austell Plumbing & Heating being registered you can rest assured that your new unvented hot water system will be installed to the highest standards.


Get in touch

To discuss your needs and for an appointment please contact us using our online form, or alternatively you can email us at [email protected], or call us on 07817595469.