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Keston qSpa Unvented Indirect Hot Water Cylinders

Price Range
£543.65 to £881.30
inc VAT
Save up to £765.78 off RRP

There are 8 product(s) on this page.

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Keston qSpa Unvented Indirect Hot Water 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.

The Keston qSpa is an unvented mains pressure hot water cylinder suitable for use with sealed system boilers. This range of high end stainless steel cylinders is available in 8 sizes ranging from 90L to 400L, all complete with a 2 year parts & labour warranty and a 25 year vessel warranty.   

  • 2 year parts and labour and 25 year vessel warranty
  • Duplex stainless steel construction to offer excellent resistance to corrosion
  • Global Warming Potential (GWP) of 0.7 provides CFSH benefits
  • Insulated using the latest HCFC free Envirofoam
  • Corrugated heat transfer coil to give 20% faster recovery than plain tube
  • Manufactured in accordance with BS EN 12897
  • Complete with all quality fittings according to model
  • Lightweight for ease of installation
  • Hot water draw off 22mm compression
  • Temperature and pressure relief valve 95ÚC/6 bar
  • Hot water secondary return 22mm (not fitted to cylinders below 210 litres)
  • Immersion heater 1¾” BSP 3kW
  • Cold supply 22mm compression
  • Dual control/overheat thermostat pocket
  • Boiler control sensor pocket (spare)
  • Primary flow 22mm compression (28mm tails for 400 litre model only)
  • Primary return 22mm compression (28mm tails for 400 litre model only)
Select unit preference
Info
Capacity (L)
Height (mm)
Height (")
Diameter (mm)
Diameter (")
MPN
Price
Quantity
 
90
732
28.82
550
21.65
qSpa90
£543.65
Name Keston qSpa Unvented Hot Water Cylinder - 90 Litres
Product Code 119080
MPN qSpa90
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 732
Diameter (mm) 550
Weight Full (Kg) 109
Capacity (Litres) 90
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 21
Recovery time after 70% draw off (mins) 16
RRP £1007.34 You Save £463.70
 
120
920
36.22
550
21.65
qSpa120
£565.32
Name Keston qSpa Unvented Hot Water Cylinder - 120 Litres
Product Code 119081
MPN qSpa120
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 920
Diameter (mm) 550
Weight Full (Kg) 142
Capacity (Litres) 120
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 27
Recovery time after 70% draw off (mins) 19
RRP £1048.41 You Save £483.09
 
150
1107
43.58
550
21.65
qSpa150
£685.65
Name Keston qSpa Unvented Hot Water Cylinder - 150 Litres
Product Code 119082
MPN qSpa150
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1107
Diameter (mm) 550
Weight Full (Kg) 176
Capacity (Litres) 150
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 28
Recovery time after 70% draw off (mins) 19
RRP £1082.63 You Save £396.99
 
180
1295
50.98
550
21.65
qSpa180
£633.95
Name Keston qSpa Unvented Hot Water Cylinder - 180 Litres
Product Code 119083
MPN qSpa180
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1295
Diameter (mm) 550
Weight Full (Kg) 208
Capacity (Litres) 180
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 33
Recovery time after 70% draw off (mins) 21
RRP £1178.43 You Save £544.48
 
210
1483
58.39
550
21.65
qSpa210
£664.05
Name Keston qSpa Unvented Hot Water Cylinder - 210 Litres
Product Code 119084
MPN qSpa210
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1483
Diameter (mm) 550
Weight Full (Kg) 243
Capacity (Litres) 210
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 41
Recovery time after 70% draw off (mins) 26
RRP £1235.44 You Save £571.40
 
250
1733
68.23
550
21.65
qSpa250
£700.16
Name Keston qSpa Unvented Hot Water Cylinder - 250 Litres
Product Code 119085
MPN qSpa250
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 1733
Diameter (mm) 550
Weight Full (Kg) 288
Capacity (Litres) 250
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 44
Recovery time after 70% draw off (mins) 30
RRP £1303.85 You Save £603.70
 
300
2020
79.53
550
21.65
qSpa300
£760.34
Name Keston qSpa Unvented Hot Water Cylinder - 300 Litres
Product Code 119086
MPN qSpa300
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 550
Height (mm) 2020
Diameter (mm) 550
Weight Full (Kg) 344
Capacity (Litres) 300
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 48
Recovery time after 70% draw off (mins) 32
RRP £1417.90 You Save £657.57
 
400
2040
80.32
630
24.8
qSpa400
£881.30
Name Keston qSpa Unvented Hot Water Cylinder - 400 Litres
Product Code 119087
MPN qSpa400
Type Indirect
Colour White
Warranty (Years) 25
Width (mm) 630
Height (mm) 2040
Diameter (mm) 630
Weight Full (Kg) 455
Capacity (Litres) 400
Fuel Boiler + Electric
Mounting Vertical
Material Stainless Steel
Heat-up Time 15-65°C (mins) 55
Recovery time after 70% draw off (mins) 36
RRP £1647.08 You Save £765.78

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