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Discount Stainless Steel Unvented Indirect Horizontal Cylinders

Price Range
£795.34 to £1050.53
inc VAT
Save up to £455.48 off RRP

There are 6 product(s) on this page.

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WH Superflow Stainless Steel Unvented Indirect Horizontal 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
540
21.26
950
37.4
120IHSSFLOW
£795.34
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 120L
Product Code 143246
MPN 120IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 950
Height (mm) 540
Diameter (mm) 950
Capacity (Litres) 120
Material Stainless Steel
RRP £1125.00 You Save £329.67
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
150
540
21.26
1150
45.28
150IHSSFLOW
£807.34
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 150L
Product Code 143247
MPN 150IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 1150
Height (mm) 540
Diameter (mm) 1150
Capacity (Litres) 150
Material Stainless Steel
RRP £1143.00 You Save £335.67
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
180
540
21.26
1350
53.15
180IHSSFLOW
£825.34
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 180L
Product Code 143248
MPN 180IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 1350
Height (mm) 540
Diameter (mm) 1350
Capacity (Litres) 180
Material Stainless Steel
RRP £1170.00 You Save £344.67
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
210
540
21.26
1550
61.02
210IHSSFLOW
£945.34
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 210L
Product Code 143249
MPN 210IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 1550
Height (mm) 540
Diameter (mm) 1550
Capacity (Litres) 210
Material Stainless Steel
RRP £1350.00 You Save £404.67
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
250
540
21.26
1750
68.9
250IHSSFLOW
£1000.13
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 250L
Product Code 143250
MPN 250IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 1750
Height (mm) 540
Diameter (mm) 1750
Capacity (Litres) 250
Material Stainless Steel
RRP £1430.40 You Save £430.28
Wh Cylinders Brochure
Wh Superflow Specification Sheet
 
300
540
21.26
2050
80.71
300IHSSFLOW
£1050.53
Name Discount Superflow Stainless Steel Unvented Indirect Horizontal Cylinder - 300L
Product Code 143251
MPN 300IHSSFLOW
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 2050
Height (mm) 540
Diameter (mm) 2050
Capacity (Litres) 300
Material Stainless Steel
RRP £1506.00 You Save £455.48
Wh Cylinders Brochure
Wh Superflow Specification Sheet
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