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Our cylinder range

Our uniSTOR high recovery cylinders range from 150 to 800 litres, providing various options to meet your clients' needs.

Available in both pre-plumbed (150-300 litres) and standard configurations, these cylinders allow for tailored installations that ensure flexibility and customer satisfaction. They are seamlessly compatible with Vaillant heat pumps and system boilers, with the 250 and 300 litre models featuring an increased coil size for enhanced efficiency with ground source heat pump systems.

Designed with sustainability in mind, our cylinders have a Global Warming Potential (GWP) of less than 5 and are made from 100% recyclable stainless steel. By choosing uniSTOR cylinders, you offer your customers an efficient hot water solution that also helps reduce their environmental impact.

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NEW
uniSTOR slimline range

uniSTOR slimline range

High recovery cylinders

  • uniSTOR pure & uniSTOR plus
  • Pre-plumbed options available
  • 25-year guarantee on the stainless steel inner tank
uniSTOR heat pump cylinders

uniSTOR heat pump cylinders

Compatible with Vaillant heat pumps

  • Fully compatible with the Vaillant heat pump range
  • Range of options and accessories to cater for a wide range of projects and requirements
  • Superior insulation and efficiency
Domestic boiler cylinders

Domestic boiler cylinders

uniSTOR range

  • Slim line, pre plumbed and standard cylinders in the range
  • 2 year guarantee on parts and labour plus 25 year guarantee for the cylinder shell, giving you total peace of mind.
  • Can be retrofitted onto older systems meaning you can upgrade your cylinder without the hassle of the entire system.
auroSTOR cylinders (discontinued)

auroSTOR cylinders (discontinued)

Solar cylinder range

  • Easy to clean - High quality VG white powder coating
  • Best in class stand by energy losses
  • Inline front connections

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A new cylinder range, crafted with you, for you

Vaillant has expanded its portfolio to further support installers’ needs, delivering the ultimate hot water solution for your customers.

Our brand new, cutting-edge range of high recovery cylinders have been designed with efficiency and simplicity at the heart of our latest innovation. Experience increased performance with a larger, high recovery coil and faster installation with handy features like labelled connections and front facing connections.

This slimline cylinder range is crafted for installers, ensuring a flawless fit every time.​

 

View the new range here

Industry leading training for industry leading engineers

At Vaillant, we pride ourselves on being at the forefront of technology and sharing our expertise. That’s why we offer a wide range of training courses to help support our installers and their businesses. Whether you’re looking for online, practical or accredited courses, we can help find the right training journey for you.

Vaillant Advance

Vaillant Advance is our installer loyalty programme created for your business success.

Training

Industry leading training for industry leading engineers.