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Vaillant uniSTOR Unvented Hot Water Cylinder
Regular price
£995.00
inc. VAT
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Vaillant uniSTOR Unvented Hot Water Cylinder
The Vaillant uniSTOR Unvented Cylinder range delivers premium hot water storage with high-grade Duplex stainless steel construction. Direct electric or boiler compatible indirect models with 3-5 year warranties. Energy efficient insulation reduces heat loss for lower running costs.
Key Features
- High-grade Duplex stainless steel inner cylinder
- Low heat loss insulation (Class B)
- Compact design fits standard airing cupboards
- Factory-fitted temperature & pressure relief valve
- Simple installation with pre-plumbed options available
- Indirect coil for boiler heating or direct electric element
- 3-year cylinder warranty, extendable to 5 years
Technical Specifications
| Model | Capacity | MPN | Height | Diameter |
|---|---|---|---|---|
| 150L | 150 Litres | 20235266 | ~1060mm | 580mm |
| 180L | 180 Litres | 20235267 | ~1190mm | 580mm |
| 200L | 200 Litres | 20235268 | ~1310mm | 580mm |
| 250L | 250 Litres | 20235269 | ~1540mm | 650mm |
| 300L | 300 Litres | 20235270 | ~1740mm | 650mm |
Why Buy
Vaillant uniSTOR cylinders provide reliable mains pressure hot water with superior Duplex stainless steel construction for corrosion resistance. Energy efficient insulation and safety features ensure long-term performance and compliance with unvented regulations.
Suitable For
- New builds and replacements requiring unvented cylinders
- 1-5 bedroom homes (select capacity by household size)
- High pressure showers and powerful hot water flow
Order Vaillant uniSTOR unvented cylinders - premium stainless steel hot water storage from 150-300L with extended warranties.
- Type Boiler Cylinders
- Vendor Vaillant
- SKU 20235266
BTU & WATT Calculator
Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs