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Direct Hot Water Cylinders

Direct hot water cylinders heat the water inside the cylinder, which is a great solution if you're in a home without an external source of heat. Here, you'll find hot water cylinders in a range of dimensions, capacities, brands and more.

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93 results

Category

Capacity (Litres)

Cylinder Type

Indirect/Direct

Range

Connection Size (mm)

Height (mm)

Diameter (mm)

Material

Warranty (Years)


Filter Results
93 results
heatrae-sadia-megaflo-eco-300ddd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 300DDD Direct Unvented Hot Water Cylinder - 95050474

Megaflo
£1,601.26 inc
VAT
✓ In Stock
gledhill-direct-stainless-150l-unvented-cylinder

Gledhill ES Direct Stainless 150L Unvented Cylinder - SESINPDR150

Gledhill
£426.66 inc
VAT
✓ In Stock
gledhill-direct-stainless-120l-unvented-cylinder

Gledhill ES Direct Stainless 120L Unvented Cylinder - SESINPDR120

Gledhill
£416.70 inc
VAT
✓ In Stock
gledhill-direct-stainless-250l-unvented-cylinder

Gledhill ES Direct Stainless 250L Unvented Cylinder - SESINPDR250

Gledhill
£513.98 inc
VAT
✓ In Stock
gledhill-direct-stainless-200l-unvented-cylinder

Gledhill ES Direct Stainless 200L Unvented Cylinder - SESINPDR200

Gledhill
£474.00 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-300dd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 300DD Direct Unvented Hot Water Cylinder - 95050473

Megaflo
£1,445.81 inc
VAT
✓ 6 In Stock
main-direct-unvented-150l-hot-water-cylinder

Main Direct Unvented 150L Hot Water Cylinder - 720636001

Main
£616.80 inc
VAT
✓ 6 In Stock
heatrae-sadia-megaflo-eco-145dd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 145DD Direct Unvented Hot Water Cylinder - 95050464

Megaflo
£1,154.57 inc
VAT
✓ In Stock
gledhill-direct-stainless-170l-unvented-cylinder

Gledhill ES Direct Stainless 170L Unvented Cylinder - SESINPDR170

Gledhill
£446.95 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-125dd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 125DD Direct Unvented Hot Water Cylinder - 95050462

Megaflo
£1,007.87 inc
VAT
✓ 5 In Stock
heatrae-sadia-megaflo-eco-250ddd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 250DDD Direct Unvented Hot Water Cylinder

Megaflo
£1,446.05 inc
VAT
✓ In Stock
gledhill-direct-stainless-90l-unvented-cylinder

Gledhill ES Direct Stainless 90L Unvented Cylinder - SESINPDR090

Gledhill
£345.00 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-slimline-direct-dd125-cylinder

Heatrae Sadia Megaflo Eco Slimline Direct DD125 Cylinder - 7034083

Megaflo
£1,017.63 inc
VAT
Save £72.16 | Was £1,089.79
✓ 14 In Stock
joule-invacyl-unvented-300l-direct-cylinder-standard-stainless-steel-trbmvd-0300lfc

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

Joule
£626.99 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-210ddd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 210DDD Direct Unvented Hot Water Cylinder - 95050480

Megaflo
£1,339.87 inc
VAT
✓ In Stock
joule-invacyl-unvented-150l-direct-cylinder-standard-stainless-steel-trbmvd-0150lfb

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

Joule
£461.95 inc
VAT
✓ In Stock
joule-invacyl-slimline-direct-unvented-150l-cylinder-trbmvd-0150sfc

Joule Invacyl Slimline Direct Unvented 150L Cylinder - TRBMVD-0150SFC

Joule
£677.95 inc
VAT
✓ In Stock
joule-invacyl-unvented-120l-direct-cylinder-standard-stainless-steel-trbmvd-0120lfb

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

Joule
£444.00 inc
VAT
✓ In Stock
joule-invacyl-slimline-direct-unvented-cylinder-120-litre-trbmvd-0120sfc

Joule Invacyl Slimline Direct Unvented Cylinder 120 Litre - TRBMVD-0120SFC

Joule
£663.95 inc
VAT
✓ In Stock
joule-invacyl-unvented-210l-direct-cylinder-standard-stainless-steel-trbmvd-0210lfc

Joule Invacyl Unvented 210L Direct Cylinder Standard Stainless Steel - TRBMVD-0210LFC

Joule
£498.00 inc
VAT
✓ In Stock
joule-invacyl-slimline-direct-unvented-180l-cylinder-trbmvd-0180sfc

Joule Invacyl Slimline Direct Unvented 180L Cylinder - TRBMVD-0180SFC

Joule
£682.95 inc
VAT
✓ In Stock
joule-invacyl-unvented-180l-direct-cylinder-standard-stainless-steel-trbmvd-0180lfb

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

Joule
£492.92 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-250dd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 250DD Direct Unvented Hot Water Cylinder - 95050470

Megaflo
£1,412.79 inc
VAT
✓ In Stock
main-direct-unvented-250l-hot-water-cylinder

Main Direct Unvented 250L Hot Water Cylinder - 720636301

Main
£769.20 inc
VAT
✓ 9 In Stock
main-direct-unvented-210l-hot-water-cylinder

Main Direct Unvented 210L Hot Water Cylinder - 720636201

Main
£670.80 inc
VAT
✓ 13 In Stock
heatrae-sadia-megaflo-eco-70d-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 70D Direct Unvented Hot Water Cylinder - 95050460

Megaflo
£869.43 inc
VAT
✓ In Stock
ehc-neptune-direct-150l-unvented-cylinder

EHC Neptune Direct 150L Unvented Cylinder

Electric Heating Company
£734.81 inc
VAT
✓ In Stock
ehc-neptune-direct-180l-unvented-cylinder

EHC Neptune Direct 180L Unvented Cylinder - NDIR180L

Electric Heating Company
£795.43 inc
VAT
✓ In Stock
main-direct-unvented-170l-hot-water-cylinder

Main Direct Unvented 170L Hot Water Cylinder - 720636101

Main
£632.40 inc
VAT
✓ 13 In Stock
joule-invacyl-unvented-90l-direct-cylinder-standard-stainless-steel-trbmvd-0090lfc

Joule Invacyl Unvented 90L Direct Cylinder Standard Stainless Steel - TRBMVD-0090LFC

Joule
£442.95 inc
VAT
✓ In Stock
joule-invacyl-unvented-250l-direct-cylinder-standard-stainless-steel-trbmvd-0250lfc

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

Joule
£574.95 inc
VAT
✓ In Stock
joule-invacyl-slimline-direct-unvented-90l-cylinder-trbmvd-0090sfc

Joule Invacyl Slimline Direct Unvented 90L Cylinder - TRBMVD-0090SFC

Joule
£650.95 inc
VAT
✓ In Stock
heatrae-sadia-megaflo-eco-170dd-direct-unvented-hot-water-cylinder

Heatrae Sadia Megaflo Eco 170DD Direct Unvented Hot Water Cylinder - 95050466

Megaflo
£1,272.07 inc
VAT
✓ 5 In Stock
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