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Discount Stainless Steel Unvented Indirect Cylinders

Price Range
£480.77 to £612.00
inc VAT
Save up to £234.00 off RRP

There are 6 product(s) on this page.

  Fulfilled by WH Cylinders
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  •   28 Day Returns
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WH Superflow Stainless Steel Unvented Indirect Cylinders

Indirect Cylinder - Heated via an external heat source such as a boiler. Also includes an electric immersion heater.

Unvented Cylinder - Pressurised unit, fed directly from mains water. No header tank required.

WH Cylinders manufacture a full range of unvented mains pressure domestic hot water cylinders for any application.

WH Superflow cylinders are manufactured from high quality stainless steel under an ISO9001 certified quality management system in a purpose made manufacturing facility in Manchester.

  • External expansion vessel (included)
  • Unvented Kit included
  • Immersion Heater included
  • High quality stainless steel
  • Highly insulated Part L compliant
  • WRAS approved product
  • ISO9001 certified quality management
  • Pre-plumbed models available
  • Maximum working pressure 6 bar
  • All cylinder connections are 22mm compression
  • Units tested to 15 bar
  • Minimum water supply 1.5 bar, 20 litres/min
  • Primary coil circuit must be pumped
  • Gravity coils available by special order
  • Bespoke vessel available on request
  • 25 Year vessel guaranteed
  • Cylinder components guaranteed for 2 years
  • Available in a range of styles sizes 50 to 10,000 litres
  • High recovery rates
  • External expansion for reliability and flexible siting
  • A range of horizontal cased units available
Select unit preference
Info
Capacity (L)
Height (mm)
Height (")
Diameter (mm)
Diameter (")
MPN
Price
Quantity
 
120
950
37.4
550
21.65
120ISSFLOW
£480.77
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 120L
Product Code 143230
MPN 120ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 950
Diameter (mm) 550
Capacity (Litres) 120
Material Stainless Steel
RRP £596.24 You Save £115.47
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
150
1150
45.28
550
21.65
150ISSFLOW
£512.01
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 150L
Product Code 143231
MPN 150ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1150
Diameter (mm) 550
Weight Empty (Kg) 40
Weight Full (Kg) 190
Capacity (Litres) 150
Material Stainless Steel
RRP £618.76 You Save £106.76
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
180
1350
53.15
550
21.65
180ISSFLOW
£532.02
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 180L
Product Code 143232
MPN 180ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1350
Diameter (mm) 550
Weight Empty (Kg) 45
Weight Full (Kg) 225
Capacity (Litres) 180
Material Stainless Steel
RRP £652.54 You Save £120.52
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
210
1550
61.02
550
21.65
210ISSFLOW
£561.98
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 210L
Product Code 143233
MPN 210ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1550
Diameter (mm) 550
Weight Empty (Kg) 50
Weight Full (Kg) 260
Capacity (Litres) 210
Material Stainless Steel
RRP £688.42 You Save £126.45
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
250
1750
68.9
550
21.65
250ISSFLOW
£582.00
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 250L
Product Code 143234
MPN 250ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1750
Diameter (mm) 550
Weight Empty (Kg) 55
Weight Full (Kg) 305
Capacity (Litres) 250
Material Stainless Steel
RRP £732.60 You Save £150.60
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
300
2050
80.71
550
21.65
300ISSFLOW
£612.00
Name Discount Superflow Stainless Steel Unvented Indirect Cylinder - 300L
Product Code 143235
MPN 300ISSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 2050
Diameter (mm) 550
Weight Empty (Kg) 60
Weight Full (Kg) 360
Capacity (Litres) 300
Material Stainless Steel
RRP £846.00 You Save £234.00
Wh Cylinders Brochure
Wh Superflow Specification Sheet
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