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Unvented Hot Water Cylinders

One of the core benefits to point out with an unvented cylinder is the flexibility it provides when there are space restrictions in the property, as there is no requirement for a cistern tank. This means that the cylinder itself can be installed in the loft – out of sight and out of mind

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Joule Cyclone Indirect - Hot Water Cylinder Gas and Oil Boiler

JOULE
£649.35 Ex-VAT - £901.42 Ex-VAT
£649.35 Ex-VAT - £901.42 Ex-VAT
£649.35 Ex-VAT
£464.88 Ex-VAT - £1,275.97 Ex-VAT
£464.88 Ex-VAT - £1,275.97 Ex-VAT
£464.88 Ex-VAT

The JOULE Cyclone Indirect Standard B features a sophisticated grey exterior. This top-of-the-line hot water cylinder is proudly made in the UK as ...

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JOULE 200L, 250L Cyclone Direct Smart Standard C

JOULE
£645.55 Ex-VAT - £717.62 Ex-VAT
£645.55 Ex-VAT - £717.62 Ex-VAT
£645.55 Ex-VAT
£462.15 Ex-VAT - £513.75 Ex-VAT
£462.15 Ex-VAT - £513.75 Ex-VAT
£462.15 Ex-VAT

The Joule Cyclone Unvented 200L Direct Standard Cylinder use heat sources that are physically located within the cylinder itself similar to an imme...

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JOULE Cyclone Indirect High Gain Slimline Heat Pump Cylinder

JOULE
£1,331.60 Ex-VAT - £1,462.53 Ex-VAT
£1,331.60 Ex-VAT - £1,462.53 Ex-VAT
£1,331.60 Ex-VAT
£953.30 Ex-VAT - £1,047.04 Ex-VAT
£953.30 Ex-VAT - £1,047.04 Ex-VAT
£953.30 Ex-VAT

The JOULE Cyclone UK unvented cylinders are compatible with all heatpumps in the UK. These cylinders have been specifically designed to work seamle...

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Joule Cyclone Air Pre-plumbed with Inbuilt Expansion vessel - Direct and Indirect Unvented Cylinder

JOULE

The Cyclone Air brand is known for its top-notch hot water cylinder development, with a precision-engineered, unvented range that ensures consisten...

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JOULE Cyclone High Gain Horizontal Standard 7 & Short C Stainless Steel Unvented Cylinder

JOULE
£2,470.76 Ex-VAT - £4,158.12 Ex-VAT
£2,470.76 Ex-VAT - £4,158.12 Ex-VAT
£2,470.76 Ex-VAT
£1,768.84 Ex-VAT - £3,303.02 Ex-VAT
£1,768.84 Ex-VAT - £3,303.02 Ex-VAT
£1,768.84 Ex-VAT

Joule Cyclone 200 Litre High Gain Horizontal Indirect Un-Vented Cylinder (TCIMHH-0200NFC) The Joule Cyclone 200 Litre Horizontal Indirect Un-Vented...

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Joule Kodiak Pre-Plumbed Unvented Cylinder High Gain for Samsung Monobloc R32 heat Pumps,

JOULE
£2,176.29 Ex-VAT - £2,484.25 Ex-VAT
£2,176.29 Ex-VAT - £2,484.25 Ex-VAT
£2,176.29 Ex-VAT
£2,163.92 Ex-VAT - £2,470.14 Ex-VAT
£2,163.92 Ex-VAT - £2,470.14 Ex-VAT
£2,163.92 Ex-VAT

Joule's Kodiak is an innovative pre-plumbed solution for heat pump systems, featuring a compact Next Generation Pre-Plumbed Pack that efficiently d...

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Joule Cyclone Direct Solar Cylinder - Standard & Short Unvented

JOULE
£1,087.33 Ex-VAT - £1,273.50 Ex-VAT
£1,087.33 Ex-VAT - £1,273.50 Ex-VAT
£1,087.33 Ex-VAT
£778.43 Ex-VAT - £911.71 Ex-VAT
£778.43 Ex-VAT - £911.71 Ex-VAT
£778.43 Ex-VAT

The Joule hot water cylinder is manufactured to the highest quality and comes in a sleek grey outer casing. Joule Cyclone unvented cylinders comes ...

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JOULE 200 to 300/90 Hi Gain Buffer C Unvented Cylinders

JOULE
£2,473.94 Ex-VAT - £2,712.58 Ex-VAT
£2,473.94 Ex-VAT - £2,712.58 Ex-VAT
£2,473.94 Ex-VAT
£1,771.12 Ex-VAT - £2,010.51 Ex-VAT
£1,771.12 Ex-VAT - £2,010.51 Ex-VAT
£1,771.12 Ex-VAT

The Joule high gain buffer and cylinder combined is the unplumbed cylinder used in manufacturing and assembling the SmartPlumb range of pre plumbed...

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Joule Cyclone Indirect Slimline Cylinder for Gas and Oil Boiler

JOULE
£815.32 Ex-VAT - £962.57 Ex-VAT
£815.32 Ex-VAT - £962.57 Ex-VAT
£815.32 Ex-VAT
£583.70 Ex-VAT - £689.11 Ex-VAT
£583.70 Ex-VAT - £689.11 Ex-VAT
£583.70 Ex-VAT

The Joule unvented cylinder comes in a sleek grey outer casing with a reduction in diameter than the regular indirect unvented cylinder to maximise...

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JOULE 90L, 125L,150L Cyclone Direct Standard B

JOULE
£550.14 Ex-VAT - £575.63 Ex-VAT
£550.14 Ex-VAT - £575.63 Ex-VAT
£550.14 Ex-VAT
£393.85 Ex-VAT - £412.10 Ex-VAT
£393.85 Ex-VAT - £412.10 Ex-VAT
£393.85 Ex-VAT

The Joule unvented cylinder is designed to work using it factory fitted electrical elements. The joule hot water cylinder has a sleek grey outer ca...

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JOULE 200L, 250L, 300L Cyclone Direct Smart Short & Tall C

JOULE
£645.55 Ex-VAT - £867.70 Ex-VAT
£645.55 Ex-VAT - £867.70 Ex-VAT
£645.55 Ex-VAT
£462.15 Ex-VAT - £683.31 Ex-VAT
£462.15 Ex-VAT - £683.31 Ex-VAT
£462.15 Ex-VAT

The Joule unvented cylinder is designed to work using it factory fitted electrical elements. The joule hot water cylinder has a sleek grey outer ca...

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Joule Cyclone Twin Coil Solar Cylinder - Standard, Short, Tall C

JOULE
£1,150.47 Ex-VAT - £2,033.51 Ex-VAT
£1,150.47 Ex-VAT - £2,033.51 Ex-VAT
£1,150.47 Ex-VAT
£823.63 Ex-VAT - £1,455.81 Ex-VAT
£823.63 Ex-VAT - £1,455.81 Ex-VAT
£823.63 Ex-VAT

Joule Cyclone range of unvented hot water cylinder is designed to work Joule solar panels or any other system on the market. Joule UK have dedicate...

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JOULE Cyclone Solar Twin Coil Slimline C - Solar Cylinder

JOULE
£1,065.09 Ex-VAT - £1,193.59 Ex-VAT
£1,065.09 Ex-VAT - £1,193.59 Ex-VAT
£1,065.09 Ex-VAT
£762.50 Ex-VAT - £854.50 Ex-VAT
£762.50 Ex-VAT - £854.50 Ex-VAT
£762.50 Ex-VAT

The Joule cylinders come in a sleek metallic grey outer casing, with a reduction in diameter to fit in tighter floor spaces. A boiler heats it and ...

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Joule Cyclone High Gain Solar Twin Coil - Un-Vented Solar Cylinder

JOULE
£1,634.55 Ex-VAT - £2,680.34 Ex-VAT
£1,634.55 Ex-VAT - £2,680.34 Ex-VAT
£1,634.55 Ex-VAT
£1,170.19 Ex-VAT - £1,918.88 Ex-VAT
£1,170.19 Ex-VAT - £1,918.88 Ex-VAT
£1,170.19 Ex-VAT

The Joule unvented cylinder is specifically designed to be compatible with both air source heat pumps and solar thermal systems. This innovative ho...

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