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Used combi boilers

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Used combi boilers for sale on largest auction and classifieds sites

Home / / Used combi boilers refurbished & used for sale | For Sale UK
Vaillant ecofit pure 825 combi - vaillant,

Vaillant ecofit pure 825 combi - vaillant,

£312.69
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Vaillant ecomax 828 gas - ecomax, e

Vaillant ecomax 828 gas - ecomax, e

£104.70
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Ideal logic combi c24 - combi,

Ideal logic combi c24 - combi,

£302.30
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Glow worm compact - compact, 28kw

Glow worm compact - compact, 28kw

£234.70
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Baxi 224 combi boiler water - baxi,

Baxi 224 combi boiler water - baxi,

£200.00
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New hive thermostat - hive,

New hive thermostat - hive,

£48.45
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Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

£2488.39
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Worcester greenstar r30 - greenstar, 30

Worcester greenstar r30 - greenstar, 30

£178.99
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Baxi neta tec - combi, 28

Baxi neta tec - combi, 28

£125.99
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Ideal boilers kit bcc - ideal, combi

Ideal boilers kit bcc - ideal, combi

£21.50
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Worcester bosch 87161207390 - worcester,

Worcester bosch 87161207390 - worcester,

£26.70
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Ideal boilers kit bcc combi - ideal,

Ideal boilers kit bcc combi - ideal,

£21.50
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Ideal boilers kit bcc - ideal, kit-bcc

Ideal boilers kit bcc - ideal, kit-bcc

£21.50
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Thermosphere flex electric - thermosphere,

Thermosphere flex electric - thermosphere,

£750.00
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Ideal logic plus combi 30 - ideal,

Ideal logic plus combi 30 - ideal,

£119.90
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Ideal logic combi - (, +

Ideal logic combi - (, +

£119.99
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Ideal boilers kit bcc combi - combi, 30

Ideal boilers kit bcc combi - combi, 30

£21.50
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Hrm wallstar combi - hrm,

Hrm wallstar combi - hrm,

£189.00
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Grant vortex blue combi 26kw - blue,

Grant vortex blue combi 26kw - blue,

£2574.00
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Baxi duo tec combi 28 - tec, &

Baxi duo tec combi 28 - tec, &

£28.80
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Ariston combi evo - ariston,

Ariston combi evo - ariston,

£21.50
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Warmflow plate heat - warmflow,

Warmflow plate heat - warmflow,

£156.65
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Genuine worcester greenstar - genuine,

Genuine worcester greenstar - genuine,

£66.99
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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£34.99
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Drayton wiser single - drayton,

Drayton wiser single - drayton,

£31.50
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Main eco compact system - eco,

Main eco compact system - eco,

£65.00
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Ideal combi logic - ideal,

Ideal combi logic - ideal,

£28.40
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Vokera easi heat plus - vokera,

Vokera easi heat plus - vokera,

£39.00
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Ideal logic combi - logic, (

Ideal logic combi - logic, (

£119.99
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Ideal 177544 gas valve - gas, 230v

Ideal 177544 gas valve - gas, 230v

£58.99
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Baxi neta tec - neta-tec, ga

Baxi neta tec - neta-tec, ga

£246.88
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Ideal combi boiler - ideal,

Ideal combi boiler - ideal,

£72.99
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Main combi boiler - main, pump

Main combi boiler - main, pump

£34.99
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Main combi eco gas - main,

Main combi eco gas - main,

£20.00
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Baxi duo tec combi - combi, 24

Baxi duo tec combi - combi, 24

£29.99
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Ideal logic combi c24 c26 - logic,

Ideal logic combi c24 c26 - logic,

£39.99
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Ideal boilers kit - ideal, 30

Ideal boilers kit - ideal, 30

£21.50
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Vokera easi heat plus 29c - easi,

Vokera easi heat plus 29c - easi,

£30.00
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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£51.99
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Grant vortex pro external - grant,

Grant vortex pro external - grant,

£449.38
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175569 ideal logic - 175569, &

175569 ideal logic - 175569, &

£57.97
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Main combi eco - 25, 47

Main combi eco - 25, 47

£30.00
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Ideal logic combi hour - combi, 24-hour

Ideal logic combi hour - combi, 24-hour

£28.99
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Viessmann 100 wb1c 26kw 30kw - 100,

Viessmann 100 wb1c 26kw 30kw - 100,

£49.99
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Main combi eco - main, 30

Main combi eco - main, 30

£19.99
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Main eco compact combi 30 - main,

Main eco compact combi 30 - main,

£149.99
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Baxi 428 combi - 428, lpg

Baxi 428 combi - 428, lpg

£52.65
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Glow worm betacom - betacom, 3

Glow worm betacom - betacom, 3

£29.99
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Genuine ideal logic - ideal, combi

Genuine ideal logic - ideal, combi

£59.99
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Vokera easi heat plus - vokera, 29c

Vokera easi heat plus - vokera, 29c

£45.00
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Worcester greenstar 28i junior - 28i,

Worcester greenstar 28i junior - 28i,

£55.00
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Ideal heating halo smart - heating,

Ideal heating halo smart - heating,

£57.90
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Worcester greenstar r30 - worcester, 30

Worcester greenstar r30 - worcester, 30

£149.99
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£26.99
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Ideal logic combi - logic,

Ideal logic combi - logic,

£47.99
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Ideal logic plus combi 24 - ideal,

Ideal logic plus combi 24 - ideal,

£22.99
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Ideal logic combi 30 35 - logic,

Ideal logic combi 30 35 - logic,

£19.99
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Baxi combi 105e - 105e, boiler

Baxi combi 105e - 105e, boiler

£24.99
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Vaillant turbomax pro 28e - pro,

Vaillant turbomax pro 28e - pro,

£260.70
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Ideal logic combi plus - ideal, 30

Ideal logic combi plus - ideal, 30

£55.99
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Used worcester greenstar 25i - worcester,

Used worcester greenstar 25i - worcester,

£24.99
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Baxi combi 624 - combi, 830

Baxi combi 624 - combi, 830

£65.00
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Ideal logic fan 175569 - logic, combi

Ideal logic fan 175569 - logic, combi

£44.99
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Vaillant ecomax vuw - vaillant, &

Vaillant ecomax vuw - vaillant, &

£94.99
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Ideal logic combi 24kw - ideal, boiler

Ideal logic combi 24kw - ideal, boiler

£55.99
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Baxi combi 24he 105e - baxi,

Baxi combi 24he 105e - baxi,

£79.99
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£29.99
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Hive single channel - single,

Hive single channel - single,

£31.99
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Ideal logic combi plus - combi,

Ideal logic combi plus - combi,

£39.99
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Ideal logic combi - ideal, 35

Ideal logic combi - ideal, 35

£34.99
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Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

£52.70
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£10.99
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Ideal logic combi es24 - ideal,

Ideal logic combi es24 - ideal,

£22.99
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Worcester greenstar 25i 30i - greenstar,

Worcester greenstar 25i 30i - greenstar,

£45.99
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Ariston combi one clas - ariston, one,

Ariston combi one clas - ariston, one,

£109.00
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Baxi 105e 105he 80e - baxi, 105he,

Baxi 105e 105he 80e - baxi, 105he,

£12.49
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Baxi combi 80e eco - combi, 80

Baxi combi 80e eco - combi, 80

£64.99
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Baxi combi 80e - baxi,

Baxi combi 80e - baxi,

£9.99
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Worcester greenstar 4000 - worcester,

Worcester greenstar 4000 - worcester,

£27.35
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Baxi combi 80e 105 he - 105,

Baxi combi 80e 105 he - 105,

£27.36
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Ideal logic combi 24 30 - ideal,

Ideal logic combi 24 30 - ideal,

£59.99
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Worcester greenstar 4000 - worcester, 30

Worcester greenstar 4000 - worcester, 30

£72.95
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Hive thermostat mini - thermostat, with

Hive thermostat mini - thermostat, with

£119.99
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Hive thermostat mini with - hive,

Hive thermostat mini with - hive,

£109.99
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Baxi combi 224 228 424 - baxi,

Baxi combi 224 228 424 - baxi,

£63.05
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Used baxi 5117391 - rf, wireless

Used baxi 5117391 - rf, wireless

£124.99
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Main eco compact combi 30 - combi, &

Main eco compact combi 30 - combi, &

£70.00
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Baxi combi 624 - combi, &

Baxi combi 624 - combi, &

£70.00
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Ideal logic plus combi - plus,

Ideal logic plus combi - plus,

£29.99
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Glow worm betacom - 30c, combi

Glow worm betacom - 30c, combi

£24.00
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Baxi platinum combi - 28, 33

Baxi platinum combi - 28, 33

£12.99
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Baxi combi 424 428 lpg - 428,

Baxi combi 424 428 lpg - 428,

£177.45
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Ideal logic combi 30 35 - ideal,

Ideal logic combi 30 35 - ideal,

£28.99
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Baxi duotec combi - , pcb

Baxi duotec combi - , pcb

£21.99
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Truma combi boiler gas only - combi,

Truma combi boiler gas only - combi,

£208.70
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Combi boiler fitted 400 - combi,

Combi boiler fitted 400 - combi,

£400.00
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📊96 listings · from £9.99 · avg £137.92

Browse 96 used combi boilers listings currently in our index. Prices range from £9.99 to £2574, with an average of £137.92. 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 used combi boilers →

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Everything you need to know about used combi boilers

Whether you are looking for a brand-new or second-hand used combi boilers, 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 £9.99, while premium listings can reach £2574 — giving you a wide budget spread to work with. The average price of £137.92 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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