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Direct Unvented Hot Water Cylinder
Indirect Unvented Hot Water Cylinder
Immersion Heaters
Expansion Vessels

Hot Water Storage

Hot Water Storage — Joule, Telford. Energy-efficient, high-capacity hot water cylinders and accessories designed for residential and commercial use. Durable construction, advanced insulation to reduce heat loss, and compatible with a wide range of heating systems for easy installation and reliable performance. Available in multiple sizes to suit new installs and replacements; backed by manufacturer quality and warranties. Free local delivery available. Browse the Hot Water Storage collection and order online today.

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Joule Cyclone 125 Litre Direct Slimline Unvented Cylinder (TCEMVD - 0125SFD) - Getplumb
Joule Cyclone 150 Litre Direct Standard Unvented Cylinder (TCEMVD - 0150LFD) - Getplumb

Joule Cyclone 125 Litre Direct Slimline Unvented Cylinder (TCEMVD-0125SFD)

Joule
£704.92 - £704.92
£704.92
£704.92 - £704.92
£704.92

The Joule Cyclone 125 Litre Direct Slimline Unvented Cylinder (TCEMVD-0125SFD) is a compact, stainless‑steel direct unvented hot water cylinder eng...

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£704.92 - £704.92
£704.92
£704.92 - £704.92
£704.92
Joule Cyclone Platinum 100L Direct Slimline B Unvented Cylinder - TCEMVD - 0100SFD - Getplumb
Joule Cyclone Platinum 100L Direct Slimline B Unvented Cylinder - TCEMVD - 0100SFD - Getplumb

Joule Cyclone Platinum 100L Direct Slimline B Unvented Cylinder - TCEMVD-0100SFD

Joule
£692.27 - £692.27
£692.27
£692.27 - £692.27
£692.27

The Joule Cyclone Platinum 100L Direct Slimline B Unvented Cylinder (TCEMVD-0100SFD) is a compact, high-performance direct unvented hot water cylin...

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£692.27 - £692.27
£692.27
£692.27 - £692.27
£692.27
RM Cylinders Stelflow Twin Solar Unvented 300L Cylinder TRSMVS - 0300LFC - Getplumb
RM Stelflow 210L Slimline Indirect Unvented Cylinder - TRSMVI - 0210SFC - Getplumb

Joule - Stainless Steel Unvented Cylinder - 120L Stelflow Indirect Slimline

Joule
£727.52 - £727.52
£727.52
£727.52 - £727.52
£727.52

The Joule 120L Stelflow Stainless Steel Unvented Cylinder (Indirect Slimline) is a compact hot-water storage cylinder designed for indirect unvente...

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£727.52 - £727.52
£727.52
£727.52 - £727.52
£727.52
RM Cylinders Stelflow Twin Solar Unvented 300L Cylinder TRSMVS - 0300LFC - Getplumb
RM Stelflow 150L Slimline Direct Unvented Cylinder - TRSMVD - 0150SFC - Getplumb

Joule - Stainless Steel Unvented Cylinder - 90L Stelflow Direct Slimline

Joule
£627.91 - £627.91
£627.91
£627.91 - £627.91
£627.91

The Joule Stainless Steel Unvented Cylinder — 90L Stelflow Direct Slimline is a compact, direct electric hot water cylinder engineered for pressuri...

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£627.91 - £627.91
£627.91
£627.91 - £627.91
£627.91
RM Cylinders Stelflow Twin Solar Unvented 300L Cylinder TRSMVS - 0300LFC - Getplumb
RM Stelflow 210L Direct Unvented Cylinder - TRSMVD - 0210LFC - Getplumb

Joule - Stainless Steel Unvented Cylinder - 90L Stelflow Direct

Joule
£417.00 - £417.00
£417.00
£417.00 - £417.00
£417.00

The Joule Stainless Steel Unvented Cylinder — 90L Stelflow Direct is a compact direct unvented hot water cylinder designed to supply reliable domes...

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£417.00 - £417.00
£417.00
£417.00 - £417.00
£417.00
Joule Invacyl Unvented 300L Indirect Cylinder Standard - Getplumb
Joule Invacyl Unvented 300L Indirect Cylinder Standard - Getplumb

Joule Invacyl Unvented 300L Indirect Cylinder Standard

Joule
£656.62 - £656.62
£656.62
£656.62 - £656.62
£656.62

The Joule Invacyl Unvented 300L Indirect Cylinder Standard is a high-capacity, indirect hot water storage cylinder designed for unvented mains-pres...

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£656.62 - £656.62
£656.62
£656.62 - £656.62
£656.62
Joule Invacyl Unvented 300L Indirect Cylinder Standard - Getplumb
Joule Invacyl Unvented 300L Indirect Cylinder Standard - Getplumb

Joule Invacyl Standard In-Direct Unvented Cylinder 250 Litre - Stainless Steel

Joule
£610.97 - £610.97
£610.97
£610.97 - £610.97
£610.97

The Joule Invacyl Standard In-Direct Unvented Cylinder 250 Litre is a stainless-steel, unvented hot water storage cylinder designed for mains-press...

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£610.97 - £610.97
£610.97
£610.97 - £610.97
£610.97
Joule Invacyl Standard In - Direct Unvented Cylinder 210 Litre - Stainless Steel - Getplumb
Joule Invacyl Standard In - Direct Unvented Cylinder 210 Litre - Stainless Steel - Getplumb

Joule Invacyl Standard In-Direct Unvented Cylinder 210 Litre - Stainless Steel

Joule
£561.49 - £561.49
£561.49
£561.49 - £561.49
£561.49

The Joule Invacyl Standard In-Direct Unvented Cylinder 210 Litre is a stainless-steel, unvented hot water storage cylinder designed for mains-press...

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£561.49 - £561.49
£561.49
£561.49 - £561.49
£561.49
Joule Invacyl Unvented 180L Indirect Cylinder Standard - TRBMVI - 0180LFB - Getplumb
Joule Invacyl Unvented 180L Indirect Cylinder Standard - TRBMVI - 0180LFB - Getplumb

Joule Invacyl Unvented 180L Indirect Cylinder Standard-TRBMVI-0180LFB

Joule
£542.46 - £542.46
£542.46
£542.46 - £542.46
£542.46

The Joule Invacyl 180L Indirect Standard Unvented Cylinder delivers mains-pressure hot water for 4–5 bedroom properties, heated via the high-effici...

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£542.46 - £542.46
£542.46
£542.46 - £542.46
£542.46
Joule Invacyl 150L Indirect Unvented Cylinder - TRBMVI - 0150LFB - Getplumb
Joule Invacyl 150L Indirect Unvented Cylinder - TRBMVI - 0150LFB - Getplumb

Joule Invacyl 150L Indirect Unvented Cylinder - TRBMVI-0150LFB

Joule
£523.42 - £523.42
£523.42
£523.42 - £523.42
£523.42

The Joule Invacyl 150L Indirect Unvented Cylinder (TRBMVI-0150LFB) is a compact, high-quality stainless-steel hot water storage cylinder designed f...

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£523.42 - £523.42
£523.42
£523.42 - £523.42
£523.42
Joule Invacyl 120L Indirect Unvented Cylinder - TRBMVI - 0120LFB - Getplumb
Joule Invacyl 120L Indirect Unvented Cylinder - TRBMVI - 0120LFB - Getplumb

Joule Invacyl 120L Indirect Unvented Cylinder - TRBMVI-0120LFB

Joule
£504.41 - £504.41
£504.41
£504.41 - £504.41
£504.41

The Joule Invacyl 120L Indirect Unvented Cylinder (TRBMVI-0120LFB) is a compact stainless-steel hot water storage cylinder engineered for unvented ...

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£504.41 - £504.41
£504.41
£504.41 - £504.41
£504.41
Joule 90L Invacyl Indirect Standard Cylinder - TRBMVI - 0090LFC - Getplumb
Joule 90L Invacyl Indirect Standard Cylinder - TRBMVI - 0090LFC - Getplumb

Joule 90L Invacyl Indirect Standard Cylinder - TRBMVI-0090LFC

Joule
£492.00 - £492.00
£492.00
£492.00 - £492.00
£492.00

The Joule 90L Invacyl Indirect Standard Cylinder (TRBMVI-0090LFC) is a compact stainless-steel unvented hot water storage cylinder designed for mai...

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£492.00 - £492.00
£492.00
£492.00 - £492.00
£492.00
Joule Invacyl Slimline In - Direct Unvented Cylinder 210 Litre - Stainless Steel - TRBMVI - 0210SFC - Getplumb
Joule Invacyl 150L Indirect Unvented Cylinder - TRBMVI - 0150LFB - Getplumb

Joule Invacyl Slimline In-Direct Unvented Cylinder 210 Litre - Stainless Steel - TRBMVI-0210SFC

Joule
£767.45 - £767.45
£767.45
£767.45 - £767.45
£767.45

The Joule Invacyl Slimline In-Direct Unvented Cylinder 210 Litre (TRBMVI-0210SFC) is a slim, high-performance stainless‑steel hot water storage cyl...

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£767.45 - £767.45
£767.45
£767.45 - £767.45
£767.45
Joule Invacyl Slimline Indirect Unvented 180L Cylinder TRBMVI - 0180SFC - Getplumb
Joule Invacyl Slimline Indirect Unvented 180L Cylinder TRBMVI - 0180SFC - Getplumb

Joule Invacyl Slimline Indirect Unvented 180L Cylinder TRBMVI-0180SFC

Joule
£742.53 - £742.53
£742.53
£742.53 - £742.53
£742.53

The Joule Invacyl Slimline Indirect Unvented 180L Cylinder (TRBMVI-0180SFC) is a slim, stainless‑steel hot water storage cylinder engineered for un...

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£742.53 - £742.53
£742.53
£742.53 - £742.53
£742.53
Joule Invacyl Slimline In - Direct Unvented Cylinder 150 Litre - Stainless Steel - Getplumb
Joule Invacyl Slimline In - Direct Unvented Cylinder 150 Litre - Stainless Steel - Getplumb

Joule Invacyl Slimline In-Direct Unvented Cylinder 150 Litre - Stainless Steel

Joule
£730.07 - £730.07
£730.07
£730.07 - £730.07
£730.07

The Joule Invacyl Slimline In-Direct Unvented Cylinder 150 Litre is a compact, high-performance stainless‑steel hot water storage cylinder designed...

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£730.07 - £730.07
£730.07
£730.07 - £730.07
£730.07
Joule Invacyl Slimline Indirect Unvented Cylinder 120L - Getplumb
Joule Invacyl Slimline Indirect Unvented Cylinder 120L - Getplumb

Joule Invacyl Slimline Indirect Unvented Cylinder 120L

Joule
£710.27 - £710.27
£710.27
£710.27 - £710.27
£710.27

The Joule Invacyl Slimline Indirect Unvented Cylinder 120L is a compact stainless‑steel hot water storage cylinder engineered for unvented mains‑pr...

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£710.27 - £710.27
£710.27
£710.27 - £710.27
£710.27
Joule Invacyl 90L Indirect Slimline Unvented Cylinder - TRBMVI - 0090SFC - Getplumb
Joule Invacyl 90L Indirect Slimline Unvented Cylinder - TRBMVI - 0090SFC - Getplumb

Joule Invacyl 90L Indirect Slimline Unvented Cylinder - TRBMVI-0090SFC

Joule
£693.05 - £693.05
£693.05
£693.05 - £693.05
£693.05

The Joule Invacyl 90L Indirect Slimline Unvented Cylinder (TRBMVI-0090SFC) is a compact, stainless‑steel hot water storage cylinder engineered for ...

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£693.05 - £693.05
£693.05
£693.05 - £693.05
£693.05
Joule Invacyl Unvented 300L Direct Cylinder Standard Stainless Steel - TRBMVD - 0300LFC - Getplumb
Joule Invacyl Unvented 300L Direct Cylinder Standard Stainless Steel - TRBMVD - 0300LFC - Getplumb

Joule Invacyl Unvented 300L Direct Cylinder Standard Stainless Steel - TRBMVD-0300LFC

Joule
£609.04 - £609.04
£609.04
£609.04 - £609.04
£609.04

The Joule Invacyl Unvented 300L Direct Cylinder Standard (TRBMVD-0300LFC) is a high‑capacity, direct‑heat stainless‑steel hot water storage cylinde...

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£609.04 - £609.04
£609.04
£609.04 - £609.04
£609.04
Joule Invacyl Unvented 250L Direct Cylinder Standard Stainless Steel - TRBMVD - 0250LFC - Getplumb
Joule Invacyl Unvented 250L Direct Cylinder Standard Stainless Steel - TRBMVD - 0250LFC - Getplumb

Joule Invacyl Unvented 250L Direct Cylinder Standard Stainless Steel - TRBMVD-0250LFC

Joule
£561.49 - £561.49
£561.49
£561.49 - £561.49
£561.49
In stock

The Joule Invacyl Unvented 250L Direct Cylinder Standard (TRBMVD-0250LFC) is a high-capacity stainless‑steel hot water cylinder engineered for unve...

View full details
£561.49 - £561.49
£561.49
£561.49 - £561.49
£561.49
Joule Invacyl Unvented 250L Direct Cylinder Standard Stainless Steel - TRBMVD - 0250LFC - Getplumb
Joule Invacyl Unvented 250L Direct Cylinder Standard Stainless Steel - TRBMVD - 0250LFC - Getplumb

Joule Invacyl Standard Direct Unvented Cylinder 210 Litre - Stainless Steel

Joule
£475.89 - £475.89
£475.89
£475.89 - £475.89
£475.89
In stock

The Joule Invacyl Standard Direct Unvented Cylinder 210 Litre is a direct‑heated stainless‑steel hot water storage cylinder engineered for unvented...

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£475.89 - £475.89
£475.89
£475.89 - £475.89
£475.89
Joule Invacyl Unvented 180L Direct Cylinder Standard Stainless Steel - TRBMVD - 0180LFB - Getplumb

Joule Invacyl Unvented 180L Direct Cylinder Standard Stainless Steel - TRBMVD-0180LFB

Joule
£456.84 - £456.84
£456.84
£456.84 - £456.84
£456.84

The Joule Invacyl Unvented 180L Direct Cylinder Standard (TRBMVD-0180LFB) is a robust stainless‑steel hot water cylinder designed for unvented main...

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£456.84 - £456.84
£456.84
£456.84 - £456.84
£456.84
Joule Invacyl Unvented 150L Direct Cylinder Standard Stainless Steel - TRBMVD - 0150LFB - Getplumb
Joule Invacyl Unvented 150L Direct Cylinder Standard Stainless Steel - TRBMVD - 0150LFB - Getplumb

Joule Invacyl Unvented 150L Direct Cylinder Standard Stainless Steel - TRBMVD-0150LFB

Joule
£437.84 - £437.84
£437.84
£437.84 - £437.84
£437.84

The Joule Invacyl Unvented 150L Direct Cylinder (TRBMVD-0150LFB) is a high-performance, stainless steel indirect hot water cylinder designed for re...

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£437.84 - £437.84
£437.84
£437.84 - £437.84
£437.84
Joule Invacyl Unvented 120L Direct Cylinder Standard Stainless Steel - TRBMVD - 0120LFB - Getplumb
Joule Invacyl Unvented 120L Direct Cylinder Standard Stainless Steel - TRBMVD - 0120LFB - Getplumb

Joule Invacyl Unvented 120L Direct Cylinder Standard Stainless Steel - TRBMVD-0120LFB

Joule
£418.79 - £418.79
£418.79
£418.79 - £418.79
£418.79

The Joule Invacyl Unvented 120L Direct Cylinder (TRBMVD-0120LFB) is a robust stainless-steel hot water storage cylinder designed for unvented syste...

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£418.79 - £418.79
£418.79
£418.79 - £418.79
£418.79
Joule Invacyl Slimline Direct Unvented Cylinder 210L - Getplumb
Joule Invacyl Slimline Direct Unvented Cylinder 210L - Getplumb

Joule Invacyl Slimline Direct Unvented Cylinder 210L

Joule
£678.71 - £678.71
£678.71
£678.71 - £678.71
£678.71
In stock

The Joule Invacyl Slimline Direct Unvented Cylinder (210L) is a high-capacity, space-saving stainless steel hot water cylinder designed for unvente...

View full details
£678.71 - £678.71
£678.71
£678.71 - £678.71
£678.71

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