Water Storage
There are two main types of water storage cylinder: direct and indirect.
Direct cylinders are a standard hot water tank found in most homes, with water sourced from a cold water tank usually in the loft or roof space. This type of cylinder is used when water for washing from the cylinder circulates directly through the boiler. There is no heating coil, so the water is heated directly by the immersion heaters located inside the cylinder – often meaning the recovery time is longer than with an indirect cylinder.
Indirect cylinders are used where water that’s used to heat the boiler and radiators is used to heat the hot water in the cylinder, but is kept totally separate from the water used for washing in the cylinder. Water from the boiler and radiators continuously re-circulates through the coil in the cylinder to heat the water, but never comes into direct contact with the water used for washing. These cylinders normally operate at around 80°C.
2.1/4" Immersion Blanking Plug & Washer
£7.27
£6.06
39 Available for Delivery
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1" Brass Plug
£1.96
£1.63
354 Available for Delivery
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Endfeed 22 mm x 1" Straight Cylinder Union
£2.44
£2.03
1677 Available for Delivery
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Compression Adaptor 22 mm X 1" Male Iron Straight
£2.39
£1.99
580 Available for Delivery
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Compression Adaptor 22 mm X 1" Female Iron Straight
£2.22
£1.85
778 Available for Delivery
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V&G Part 1 1/2" High Pressure Ballvalve
£5.35
£4.46
6401 Available for Delivery
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V&G Part 1 3/4" High Pressure Ballvalve
£13.96
£11.63
155 Available for Delivery
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V&G Part 2 1/2" High Pressure Ballvalve
£6.36
£5.30
675 Available for Delivery
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4.1/2" Plastic Float
£1.34
£1.12
153 Available for Delivery
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Polytank 4 Gallon Coffin Tank - 18-12-12
£34.14
£28.45
34 Available for Delivery
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Polytank 15 Gallon Coffin Tank - 24-17-17
£98.00
£81.67
24 Available for Delivery
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Polytank 25 Gallon Coffin Tank - 27-20-20
£98.00
£81.67
29 Available for Delivery
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Polytank 25 Gallon Coffin Tank - 55-20-12
£179.48
£149.57
27 Available for Delivery
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Polytank 42 Gallon Coffin Tank - 46-19-19
£154.15
£128.46
22 Available for Delivery
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Polytank 50 Gallon Coffin Tank - 36-24-23
£160.76
£133.97
33 Available for Delivery
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Polytank 50 Gallon Coffin Tank - 46-24-19
£160.76
£133.97
29 Available for Delivery
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Polytank 50 Gallon Coffin Tank - 64-18-19
£203.71
£169.76
35 Available for Delivery
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Polytank 70 Gallon Coffin Tank - 64-24-19
£262.07
£218.39
16 Available for Delivery
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Polytank 100 Gallon Coffin Tank - 64-26-23
£327.04
£272.53
17 Available for Delivery
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Altecnic Eres 8L Heating Vessel C/W Bracket & Strap
£28.75
£23.96
175 Available for Delivery
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Altecnic Eres 12L Heating Vessel C/W Bracket & Strap
£30.74
£25.62
96 Available for Delivery
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Altecnic Eres 18L Heating Vessel C/W Bracket & Strap
£32.78
£27.32
106 Available for Delivery
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Altecnic Eres 24L Heating Vessel C/W Bracket & Strap
£36.80
£30.67
78 Available for Delivery
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Altecnic Eres 50L Heating Vessel C/W Feet
£85.22
£71.02
11 Available for Delivery
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Altecnic Eres 12L Potable Vessel C/W Bracket & Strap
£35.68
£29.73
276 Available for Delivery
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Altecnic Eres 19L Potable Vessel C/W Bracket & Strap
£39.34
£32.78
171 Available for Delivery
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Altecnic Eres 24L Potable Vessel C/W Bracket & Strap
£45.41
£37.84
119 Available for Delivery
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Altecnic Eres 35L Potable Vessel C/W Bracket & Strap
£73.42
£61.18
15 Available for Delivery
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Altecnic Eres 50L Potable Vessel C/W Feet
£110.18
£91.82
11 Available for Delivery
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