300L Cylinders

If you are looking for a 300L cylinder that is not featured below, please get in touch.

Alternatively, check out our full range of cylinder sizes:

If you need free technical advice on compatibility, configuration or what kit to use for a specific job, please contact our design department at design@theheatpumpwarehouse.co.uk , who consult with main industry manufacturers to get you technical advice that you can depend on.

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  • Joule Cyclone Air Indirect

    Joule Cylinder 300L Cyclone Air Direct Standard C

    £899.78 inc. VAT
    [£749.82 exc. VAT]
  • Joule Cyclone Air Indirect

    Joule Cylinder 300L Cyclone Air Indirect Standard C (tall)

    £962.99 inc. VAT
    [£802.49 exc. VAT]
  • Sale
    Joule Cyclone Cylinder High Gain Indirect

    Joule Cyclone PLUS 300L Cylinder High Gain Indirect

    Original price was: £1,663.52.Current price is: £1,197.74. inc. VAT
    [£998.12 exc. VAT]
  • Telford Tempest Heat Pump Cylinder

    Tempest 300L Indirect Heat Pump Cylinder – TSMI300HP

    £1,247.00 inc. VAT
    [£1,039.17 exc. VAT]
  • world heat cylinder

    World Heat 300L Heat Pump Cylinder 300CLIMACYLSS3

    £1,264.30 inc. VAT
    [£1,053.58 exc. VAT]
  • Sale
    Joule Cyclone High Gain Indirect Standard

    Joule Cyclone 300L Cylinder High Gain Short (300) Indirect Standard C

    Original price was: £1,789.07.Current price is: £1,288.13. inc. VAT
    [£1,073.44 exc. VAT]
  • vaillant4

    Vaillant 300L uniSTOR Heat Pump Cylinder

    £1,356.87 inc. VAT
    [£1,130.73 exc. VAT]
  • Telford Tempest Heat Pump Cylinder

    Telford Tempest 300L Indirect Heat Pump Cylinder c/w Solar Coil – TSMI300/HP/S

    £1,447.39 inc. VAT
    [£1,206.16 exc. VAT]
  • Tempest Indirect Horizontal Cylinder

    Telford Tempest 300L Indirect Horizontal Heat Pump Cylinder. TSMI300H/HP

    £1,496.23 inc. VAT
    [£1,246.86 exc. VAT]
  • World Heat Climacyl Standard 3 Port Cylinder

    World Heat Climacyl Standard 3 Port Cylinder

    From: £1,511.14 inc. VAT
    [£1,259.28 exc. VAT]
  • Sale
    Joule Cyclone High Gain Solar

    Joule Cyclone 300L Cylinder Solar Twin High Gain Short (600) Standard C

    Original price was: £2,158.86.Current price is: £1,554.38. inc. VAT
    [£1,295.32 exc. VAT]
  • DELTA GEOCOIL - DGC

    Viessmann OSO Delta GeoCoil unvented hot water cylinder

    From: £1,678.80 inc. VAT
    [£1,399.00 exc. VAT]
  • Sale
    vaillant4

    Vaillant 300L Pre Plumbed Heat Pump Cylinder

    Original price was: £2,012.40.Current price is: £1,710.54. inc. VAT
    [£1,425.45 exc. VAT]
  • Telford Tempest Heat Pump Cylinder

    Tempest 300L Indirect Heat Pump Cylinder With 50L Buffer TSMI300/50/HP

    £1,959.46 inc. VAT
    [£1,632.88 exc. VAT]
  • whcyl

    World Heat E-Cyl Pre-Plumbed Air Source Heat Pump Cylinder with 50L Buffer

    From: £2,077.29 inc. VAT
    [£1,731.08 exc. VAT]
  • Telford Tempest Pre- Plumbed Cylinder

    Telford Tempest Heat Pump Cylinder, 300L, Pre Plumbed 50L Buffer

    £2,155.49 inc. VAT
    [£1,796.24 exc. VAT]
  • Sale
    JOULE kodiak

    Joule Kodiak Pre Plumbed Heat Pump Cylinder

    From: £2,350.39 inc. VAT
    [£1,958.66 exc. VAT]
  • World Heat Pre-Plumbed Cylinder with Buffer

    World Heat Pre-Plumbed Cylinder with 50L Buffer for Samsung

    From: £2,567.98 inc. VAT
    [£2,139.98 exc. VAT]
  • Tempest Pre-plumbed cylinder

    Telford Tempest Pre Plumbed 300L Cylinder 50L Buffer For Samsung Heat Pump

    £3,377.18 inc. VAT
    [£2,814.32 exc. VAT]
  • POPULAR!
    Samsung World Heat kits

    12kW Samsung Gen 6 & World Heat Pre-plumbed cylinder c/w integral 50L buffer KIT

    From: £5,072.38 inc. VAT
    [£4,226.98 exc. VAT]
  • POPULAR!
    Samsung World Heat kits

    16kW Samsung Gen 6 & World Heat Pre-plumbed cylinder c/w integral 50L buffer KIT

    From: £5,584.81 inc. VAT
    [£4,654.01 exc. VAT]
  • Sale
    samsung 5kw 8

    Samsung 12kW Heat Pump & Joule Kodiak Cylinder

    From: £5,779.48 inc. VAT
    [£4,816.23 exc. VAT]
  • EHS Mono HT Quiet Telford Tempest Kit

    Samsung HT Mono Quiet (12kW) 1 ph & Telford Tempest Pre Plumbed Cylinder (50L Buffer) Kit

    From: £6,423.16 inc. VAT
    [£5,352.63 exc. VAT]
  • EHS Mono HT Quiet Telford Tempest Kit

    Samsung HT Mono Quiet (8kW) 1 ph & Telford Tempest Pre Plumbed Cylinder (50L Buffer) Kit

    From: £5,806.16 inc. VAT
    [£4,838.47 exc. VAT]