Summary
Unvented water heater.
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Application
Suitable for large residential and commercial applications.
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Description
The Flexistor cylinders can be used in a whole host of applications - including installations requiring buffer vessels. This flexibility will also allow the specifier or installer to choose a Flexistor unvented kit to match their requirements if necessary. As well as bosses to accommodate immersion heaters if required, the Flexistor cylinders are fitted with flow and return connections to facilitate various heat sources, such as a heat pump via a plate to plate heat exchanger.
Features and benefits:
- 400–1000 litre capacities available.
- 100 mm of CFC / HCFC-free injected foam for optimum heat retention and energy efficiency.
- Extra large high performance coil heat exchanger
- External expansion vessel.
- Designed, engineered and manufactured in the UK to our exacting standards of quality.
- Nemko (N-Mark) certified product.
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Color
White
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Finish
Coated
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Material
Stainless steel, Steel, Extruded polystyrene (XPS)
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Shape
Circle
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Width
872 mm, 1024 mm
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Height
1502 mm, 1802 mm, 1997 mm, 1923 mm, 2318 mm
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Warranty description
Two year, 30 year
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SKU Code
7038361
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Specification
Classification data
Standard
To BS EN 12897.
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Third-party certification
Nemko (N-Mark) certified.
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Capacity
400 L.
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Safety equipment
Provide energy cut-out device, temperature relief valve, pressure-reducing valve and backflow prevention in accordance with BS EN 12897.
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Accessories
Not required., De-stratification loop kit, 400–1000 L - 95970140., Unvented kit with 35 L expansion - 7038492., Auxiliary immersion 3 kW - 7038490.
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Additional properties
Integral accessories
Coil heat exchanger.
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Flow rate (maximum)
140 L/min.
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Cylinder
Duplex stainless steel.
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Insulation
100 mm CFC/HCFC-free injected expanded polystyrene foam.
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Height
1502 mm.
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Diameter
872 mm.
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Weight
81 kg (empty); 481 kg (full).
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Environmental performance
ErP rating: B.
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Sustainability data
Contains Red List materials
No
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Country of product manufacture
United Kingdom
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Material
Stainless steel, Steel, Extruded polystyrene (XPS)
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Expected Life
30 year
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