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Vaillant uniSTOR 250 Unvented Hot Water Cylinder

£1,207.80 £1,006.50
In stock
1 Available for Delivery
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The Vaillant uniSTOR 250 unvented hot water storage cylinder is suitable when converting from an open vented system (with a cold water tank in the loft) to a sealed system (boiler and cylinder) saving space and increasing water pressure. Upgrading an old copper cylinder to a new uniSTOR unvented cylinder as part of a heating system upgrade will reduce cylinder heat losses, improving your heating system's efficiency and lowering your fuel bills.
  • 250 litre capacity
  • Made from high grade, long-lasting duplex stainless steel
  • Highly insulated with environmentally friendly materials
  • Aesthetically pleasing, easy-to-clean outer casing
  • 2 year parts and labour guarantee
  • 25 year cylinder guarantee
Read more
Manufacturer
Vaillant
MPN
0010019219+020230775
SKU
4963
GTIN
4024074603611
Product Type
Indirect Unvented Cylinder
Model
Standard
Weight (KG)
0.000000
Height (Metric)
1535mm
Width (Metric)
595mm
Manufacturers Warranty
25 Year (Subject to Manufacturers T&C's)
Manufacturers brochure PDF File
Customer Questions
Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators vary - see individual product specifications, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these are fulfilled, you will get the maximum life and support from your new purchase.

Please mind that only logged in users can submit questions.
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