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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 - 825, combi

Vaillant ecofit pure 825 - 825, combi

£312.69
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Vaillant ecomax 828 gas - vaillant, 828/2

Vaillant ecomax 828 gas - vaillant, 828/2

£104.70
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Ideal logic combi c24 - logic+,

Ideal logic combi c24 - logic+,

£302.30
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Glow worm compact - compact, combi

Glow worm compact - compact, combi

£234.70
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Baxi 224 combi boiler - baxi,

Baxi 224 combi boiler - baxi,

£200.00
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New hive thermostat - (read),

New hive thermostat - (read),

£48.45
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Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

£2488.39
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Worcester greenstar r30 - 30, 35

Worcester greenstar r30 - 30, 35

£178.99
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Baxi neta tec combi - baxi, ga

Baxi neta tec combi - baxi, ga

£125.99
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Ideal boilers kit bcc combi - boilers, 30

Ideal boilers kit bcc combi - boilers, 30

£21.50
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Worcester bosch 87161207390 - worcester,

Worcester bosch 87161207390 - worcester,

£26.70
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Ideal boilers kit bcc - kit-bcc, 30

Ideal boilers kit bcc - kit-bcc, 30

£21.50
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Ideal boilers kit - boilers, combi

Ideal boilers kit - boilers, combi

£21.50
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Thermosphere flex electric - flex,

Thermosphere flex electric - flex,

£750.00
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Ideal logic plus combi - logic,

Ideal logic plus combi - logic,

£119.90
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Ideal logic combi 30 - logic, )

Ideal logic combi 30 - logic, )

£119.99
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Ideal boilers kit - ideal,

Ideal boilers kit - ideal,

£21.50
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Hrm wallstar combi boiler - hrm,

Hrm wallstar combi boiler - hrm,

£189.00
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Grant vortex blue combi - blue,

Grant vortex blue combi - blue,

£2574.00
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Baxi duo tec combi 28 - baxi, &

Baxi duo tec combi 28 - baxi, &

£28.80
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Ariston combi evo - , he

Ariston combi evo - , he

£21.50
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Warmflow plate heat - plate,

Warmflow plate heat - plate,

£156.65
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Genuine worcester greenstar - genuine,

Genuine worcester greenstar - genuine,

£66.99
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Worcester greenstar combi - combi, 25

Worcester greenstar combi - combi, 25

£34.99
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Drayton wiser single - wiser, channel

Drayton wiser single - wiser, channel

£31.50
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Main eco compact system 18 - main,

Main eco compact system 18 - main,

£65.00
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Ideal combi logic - 30,,

Ideal combi logic - 30,,

£28.40
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Vokera easi heat plus 29c - plus,

Vokera easi heat plus 29c - plus,

£39.00
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Ideal logic combi 30 - +, )

Ideal logic combi 30 - +, )

£119.99
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Ideal 177544 gas valve 230v - gas,

Ideal 177544 gas valve 230v - gas,

£58.99
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Baxi neta tec combi - combi, ga

Baxi neta tec combi - combi, ga

£246.88
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Ideal combi boiler - ideal, fan

Ideal combi boiler - ideal, fan

£72.99
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Main combi boiler pump - main,

Main combi boiler pump - main,

£34.99
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Main combi eco gas valve - eco,

Main combi eco gas valve - eco,

£20.00
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Baxi duo tec - baxi,

Baxi duo tec - baxi,

£29.99
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Ideal logic combi c24 - ideal,

Ideal logic combi c24 - ideal,

£39.99
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Ideal boilers kit bcc - ideal,

Ideal boilers kit bcc - ideal,

£21.50
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Vokera easi heat - easi, plus

Vokera easi heat - easi, plus

£30.00
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Worcester greenstar combi - worcester, 25

Worcester greenstar combi - worcester, 25

£51.99
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Grant vortex pro - pro, external

Grant vortex pro - pro, external

£449.38
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175569 ideal logic combi - ideal,

175569 ideal logic combi - ideal,

£57.97
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Main combi eco pcb gc - pcb, 47

Main combi eco pcb gc - pcb, 47

£30.00
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Ideal logic combi - logic,

Ideal logic combi - logic,

£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 - compact, 25

Main eco compact combi - compact, 25

£149.99
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Baxi 428 combi - combi, boiler

Baxi 428 combi - combi, boiler

£52.65
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Glow worm betacom 30c combi - 3,

Glow worm betacom 30c combi - 3,

£29.99
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Genuine ideal logic combi - ideal,

Genuine ideal logic combi - ideal,

£59.99
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Vokera easi heat - heat, 29c

Vokera easi heat - heat, 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 - halo,

Ideal heating halo smart - halo,

£57.90
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Worcester greenstar r30 - 30,

Worcester greenstar r30 - 30,

£149.99
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Ideal logic combi - 24, 35

Ideal logic combi - 24, 35

£26.99
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Ideal logic combi - ideal, 24

Ideal logic combi - ideal, 24

£47.99
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Ideal logic plus combi 24 - plus,

Ideal logic plus combi 24 - plus,

£22.99
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Ideal logic combi 30 - 30, 35

Ideal logic combi 30 - 30, 35

£19.99
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Baxi combi 105e 105he boiler - &,

Baxi combi 105e 105he boiler - &,

£24.99
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Vaillant turbomax pro 28e - turbomax,

Vaillant turbomax pro 28e - turbomax,

£260.70
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Ideal logic combi plus 24 - &,

Ideal logic combi plus 24 - &,

£55.99
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Used worcester greenstar 25i - worcester,

Used worcester greenstar 25i - worcester,

£24.99
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Baxi combi 624 630 - 636, 830

Baxi combi 624 630 - 636, 830

£65.00
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Ideal logic fan 175569 combi - ideal,

Ideal logic fan 175569 combi - ideal,

£44.99
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Vaillant ecomax vuw - ecomax,

Vaillant ecomax vuw - ecomax,

£94.99
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Ideal logic combi 24kw - logic, boiler

Ideal logic combi 24kw - logic, boiler

£55.99
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Baxi combi 24he 105e 05he - baxi, 24he,105e,

Baxi combi 24he 105e 05he - baxi, 24he,105e,

£79.99
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Ideal logic combi boiler - ideal, flow

Ideal logic combi boiler - ideal, flow

£29.99
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Hive single channel receiver - single,

Hive single channel receiver - single,

£31.99
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Ideal logic combi plus - ideal,

Ideal logic combi plus - ideal,

£39.99
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Ideal logic combi - logic, 35

Ideal logic combi - logic, 35

£34.99
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Worcester greenstar heatslave - greenstar,

Worcester greenstar heatslave - greenstar,

£52.70
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Ideal logic combi 30 - combi,

Ideal logic combi 30 - combi,

£10.99
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Ideal logic combi - combi, &

Ideal logic combi - combi, &

£22.99
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Worcester greenstar 25i - greenstar,

Worcester greenstar 25i - greenstar,

£45.99
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Ariston combi one clas - ariston, e

Ariston combi one clas - ariston, e

£109.00
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Baxi 105e 105he - &, main

Baxi 105e 105he - &, main

£12.49
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Baxi combi 80e - combi, eco

Baxi combi 80e - combi, eco

£64.99
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Baxi combi 80e eco 80 - combi,

Baxi combi 80e eco 80 - combi,

£9.99
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Worcester greenstar 4000 - worcester, 30

Worcester greenstar 4000 - worcester, 30

£27.35
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Baxi combi 80e 105 he - 80,

Baxi combi 80e 105 he - 80,

£27.36
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Ideal logic combi 24 - 24, 30

Ideal logic combi 24 - 24, 30

£59.99
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Worcester greenstar 4000 - greenstar, 30

Worcester greenstar 4000 - greenstar, 30

£72.95
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Hive thermostat mini with - hive,

Hive thermostat mini with - hive,

£119.99
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Hive thermostat mini with - thermostat,

Hive thermostat mini with - thermostat,

£109.99
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Baxi combi 224 - 224, 424

Baxi combi 224 - 224, 424

£63.05
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Used baxi 5117391 - used, rf

Used baxi 5117391 - used, rf

£124.99
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Main eco compact combi - eco, &

Main eco compact combi - eco, &

£70.00
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Baxi combi 624 630 636 - combi,

Baxi combi 624 630 636 - combi,

£70.00
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Ideal logic plus - logic, c24

Ideal logic plus - logic, c24

£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 - 424, main

Baxi combi 424 428 - 424, main

£177.45
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Ideal logic combi - logic+, 35

Ideal logic combi - logic+, 35

£28.99
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Baxi duotec combi pcb vo2 - , vo2.11

Baxi duotec combi pcb vo2 - , vo2.11

£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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