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Expansion vessel

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Expansion vessel for sale on Ireland's largest auction and classifieds sites

Home / Heating, Cooling & Air / Expansion vessel refurbished & used for sale | For Sale UK
Altecnic heating expansion - altecnic,

Altecnic heating expansion - altecnic,

£32.63 · Buy It Now

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Altecnic eres potable - eres,

Altecnic eres potable - eres,

£7.45 · Buy It Now

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Zilmet heating expansion - heating,

Zilmet heating expansion - heating,

£41.07 · Buy It Now

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Zilmet ultra pro potable - zilmet,

Zilmet ultra pro potable - zilmet,

£57.46 · Buy It Now

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15mm shock arrestor - x, 1/2"

15mm shock arrestor - x, 1/2"

£17.49 · Buy It Now

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Aquasystem litre arb24 - aquasystem,

Aquasystem litre arb24 - aquasystem,

£48.99 · Buy It Now

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Litre mini expansion vessel - litre,

Litre mini expansion vessel - litre,

£21.99 · Buy It Now

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Aquasystem litre ar12 - aquasystem,

Aquasystem litre ar12 - aquasystem,

£25.65 · Buy It Now

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Tesy vertical electric - tesy,

Tesy vertical electric - tesy,

£34.99 · Buy It Now

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Main combi eco - combi, 30

Main combi eco - combi, 30

£49.90 · Buy It Now

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Expansion vessel litre - expansion, 18

Expansion vessel litre - expansion, 18

£61.77 · Buy It Now

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Vaillant ecotec pro 30 - vaillant,

Vaillant ecotec pro 30 - vaillant,

£34.96 · Buy It Now

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Reflex refix 7200304 - 2,

Reflex refix 7200304 - 2,

£21.99 · Buy It Now

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Altecnic litre heating - altecnic,

Altecnic litre heating - altecnic,

£32.41 · Buy It Now

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Main combi eco 25 - &,

Main combi eco 25 - &,

£57.00 · Buy It Now

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Main combi eco 25 - &,

Main combi eco 25 - &,

£49.90 · Buy It Now

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Ariston kit litre - kit,

Ariston kit litre - kit,

£23.99 · Buy It Now

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15mm shock arrestor - 15mm, x

15mm shock arrestor - 15mm, x

£17.95 · Buy It Now

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Litre potable expansion - litre,

Litre potable expansion - litre,

£47.35 · Buy It Now

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Expansion vessel repair kit - expansion,

Expansion vessel repair kit - expansion,

£5.32 · Buy It Now

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Litre expansion vessel - 8,

Litre expansion vessel - 8,

£34.99 · Buy It Now

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Potable expansion vessel - vessel, 8

Potable expansion vessel - vessel, 8

£37.40 · Buy It Now

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Vaillant ecotec expansion - vaillant,

Vaillant ecotec expansion - vaillant,

£42.93 · Buy It Now

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Ideal logic combi plus - ideal,

Ideal logic combi plus - ideal,

£34.64 · Buy It Now

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Vaillant ecotec vuw pro 28 - vaillant, 24

Vaillant ecotec vuw pro 28 - vaillant, 24

£35.50 · Buy It Now

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Center universal expansion - universal,

Center universal expansion - universal,

£9.42 · Buy It Now

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Altecnic mini expansion - altecnic,

Altecnic mini expansion - altecnic,

£31.35 · Buy It Now

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Potterton promax combi 28 - combi, 24

Potterton promax combi 28 - combi, 24

£46.00 · Buy It Now

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Altecnic eres 100 - -, litre

Altecnic eres 100 - -, litre

£197.26 · Buy It Now

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Reliance ar18 aquasystem 18 - ar18,

Reliance ar18 aquasystem 18 - ar18,

£45.18 · Buy It Now

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Glowworm ultracom 18sxi 30sxi - glowworm,

Glowworm ultracom 18sxi 30sxi - glowworm,

£35.69 · Buy It Now

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Zilmet ultra pro litre - pro,

Zilmet ultra pro litre - pro,

£56.78 · Buy It Now

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Elbi litre universal - elbi, flat

Elbi litre universal - elbi, flat

£58.98 · Buy It Now

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Expansion vessel 18 - vessel, 12,

Expansion vessel 18 - vessel, 12,

£78.30 · Buy It Now

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Solar expansion vessel - solar,

Solar expansion vessel - solar,

£45.99 · Buy It Now

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Expansion vessel bracket - expansion,

Expansion vessel bracket - expansion,

£8.76 · Buy It Now

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Trappex expansion vessel - trappex,

Trappex expansion vessel - trappex,

£9.95 · Buy It Now

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Reliance arb18 aquasystem - aquasystem, 18

Reliance arb18 aquasystem - aquasystem, 18

£50.44 · Buy It Now

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Altecnic ltr expansion - altecnic, 50

Altecnic ltr expansion - altecnic, 50

£83.90 · Buy It Now

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Glowworm ultracom expansion - glowworm,

Glowworm ultracom expansion - glowworm,

£53.95 · Buy It Now

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Litre varem extravarem - litre, lc

Litre varem extravarem - litre, lc

£41.75 · Buy It Now

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Altecnic eres 12 - 12, litre

Altecnic eres 12 - 12, litre

£54.07 · Buy It Now

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Aquasystem litre arb18 - aquasystem,

Aquasystem litre arb18 - aquasystem,

£49.99 · Buy It Now

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Aquasystem heating expansion - heating,

Aquasystem heating expansion - heating,

£48.20 · Buy It Now

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Varem extravarem potable - varem,

Varem extravarem potable - varem,

£41.75 · Buy It Now

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Expansion vessel repair kit - expansion,

Expansion vessel repair kit - expansion,

£5.04 · Buy It Now

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Altecnic heating expansion - altecnic,

Altecnic heating expansion - altecnic,

£69.95 · Buy It Now

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Heating expansion vessel - heating,

Heating expansion vessel - heating,

£36.95 · Buy It Now

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Expansion vessel bracket 12 - expansion,

Expansion vessel bracket 12 - expansion,

£8.25 · Buy It Now

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Potable expansion vessel - expansion, 2,

Potable expansion vessel - expansion, 2,

£46.99 · Buy It Now

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Main eco compact combi - main, 25

Main eco compact combi - main, 25

£52.99 · Buy It Now

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Zilmet litre oem round - round, flat

Zilmet litre oem round - round, flat

£65.50 · Buy It Now

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Electric hot water - electric, cylinder

Electric hot water - electric, cylinder

£34.99 · Buy It Now

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Heating expansion vessel - heating, 5

Heating expansion vessel - heating, 5

£27.99 · Buy It Now

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Flamco contra flex expansion - -,

Flamco contra flex expansion - -,

£43.64 · Buy It Now

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Altecnic eres 18 - eres, litre

Altecnic eres 18 - eres, litre

£37.05 · Buy It Now

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Varem extravarem heating - varem,

Varem extravarem heating - varem,

£36.95 · Buy It Now

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Litre varem expansion - varem,

Litre varem expansion - varem,

£72.99 · Buy It Now

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Halstead dimplex combi 30 - combi, 24

Halstead dimplex combi 30 - combi, 24

£41.99 · Buy It Now

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Litre potable expansion - 18,

Litre potable expansion - 18,

£38.99 · Buy It Now

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Ideal logic combi 24 - logic, c

Ideal logic combi 24 - logic, c

£57.95 · Buy It Now

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Ariston 406801 kit 2l - ariston,

Ariston 406801 kit 2l - ariston,

£29.87 · Buy It Now

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Reliance aquasystem 24 - reliance,

Reliance aquasystem 24 - reliance,

£51.39 · Buy It Now

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Potable water expansion vessel - potable,

Potable water expansion vessel - potable,

£20.29 · Buy It Now

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Expansion vessel central - expansion,

Expansion vessel central - expansion,

£17.55 · Buy It Now

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Reliance rwc xves101040 - xves101040, 12

Reliance rwc xves101040 - xves101040, 12

£19.99 · Buy It Now

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Ariston andris lux water - ariston,

Ariston andris lux water - ariston,

£28.84 · Buy It Now

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Vaillant ecotec expansion - vaillant,

Vaillant ecotec expansion - vaillant,

£49.99 · Buy It Now

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Vaillant ecotec expansion - ecotec,

Vaillant ecotec expansion - ecotec,

£49.99 · Buy It Now

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Shock arrestor litre - 0.16,

Shock arrestor litre - 0.16,

£20.57 · Buy It Now

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Altecnic mini expansion - mini,

Altecnic mini expansion - mini,

£10.80 · Buy It Now

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Aquasystem litre expansion - aquasystem,

Aquasystem litre expansion - aquasystem,

£109.99 · Buy It Now

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Expansion vessel litre - expansion,

Expansion vessel litre - expansion,

£60.74 · Buy It Now

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Reliance aquasystem arb18 - aquasystem,

Reliance aquasystem arb18 - aquasystem,

£49.97 · Buy It Now

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Expansion vessel for - expansion,

Expansion vessel for - expansion,

£37.59 · Buy It Now

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Litre heating expansion - litre,

Litre heating expansion - litre,

£32.99 · Buy It Now

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Straight bent flexible - &, valve

Straight bent flexible - &, valve

£12.68 · Buy It Now

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Main combi eco - combi,

Main combi eco - combi,

£49.99 · Buy It Now

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Vertical electric hot water - vertical,

Vertical electric hot water - vertical,

£32.99 · Buy It Now

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Zilmet ultra pro - 24, litre

Zilmet ultra pro - 24, litre

£31.90 · Buy It Now

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Litre expansion vessel and - 8,

Litre expansion vessel and - 8,

£49.11 · Buy It Now

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Vaillant ecotec plus 824 - 824, 831

Vaillant ecotec plus 824 - 824, 831

£49.99 · Buy It Now

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Ideal logic plus - plus, 24

Ideal logic plus - plus, 24

£49.99 · Buy It Now

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Litre potable expansion - 2,

Litre potable expansion - 2,

£35.01 · Buy It Now

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Litre potable expansion - 2,

Litre potable expansion - 2,

£21.99 · Buy It Now

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Reliance ar18 aquasystem - -,

Reliance ar18 aquasystem - -,

£45.18 · Buy It Now

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Zilmet ultra pro 12 - zilmet,

Zilmet ultra pro 12 - zilmet,

£43.23 · Buy It Now

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Heatline capriz plus - heatline, 24a

Heatline capriz plus - heatline, 24a

£39.80 · Buy It Now

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Reliance aquasystem 12 litre - reliance,

Reliance aquasystem 12 litre - reliance,

£44.26 · Buy It Now

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Expansion vessel bracket - vessel,

Expansion vessel bracket - vessel,

£8.76 · Buy It Now

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Reliance rwc xves101070 - xves101070, 36

Reliance rwc xves101070 - xves101070, 36

£25.99 · Buy It Now

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Intergas 32 boiler - intergas,

Intergas 32 boiler - intergas,

£90.00 · Buy It Now

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Tower expansion vessel - tower, safety

Tower expansion vessel - tower, safety

£22.95 · Buy It Now

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Ariston litre expansion - 2,

Ariston litre expansion - 2,

£25.99 · Buy It Now

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Glowworm 0020020744 flexicom - glowworm,

Glowworm 0020020744 flexicom - glowworm,

£35.69 · Buy It Now

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Ideal expansion vessel kit - ideal,

Ideal expansion vessel kit - ideal,

£56.50 · Buy It Now

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📊96 listings · from £5.04 · avg £41.29
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 expansion vessel listings currently in our index. Prices range from £5.04 to £197.26, with an average of £41.29. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about expansion vessel →

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Everything you need to know about expansion vessel

Whether you are looking for a brand-new or second-hand expansion vessel, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £5.04, while premium listings can reach £197.26 — giving you a wide budget spread to work with. The average price of £41.29 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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