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Combi boilers

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Home / Heating Systems / Combi boilers refurbished & used for sale | For Sale UK
Electric combi boiler - , 14kw

Electric combi boiler - , 14kw

£771.70
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Baxi 800 30kw - combi, boiler

Baxi 800 30kw - combi, boiler

£291.90
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Worcester 37cdi combi - combi, boiler

Worcester 37cdi combi - combi, boiler

£260.70
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Ideal logic 30kw combi boiler - ideal,

Ideal logic 30kw combi boiler - ideal,

£745.00
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Worcester heatslave 32kw - 2, 25/32kw

Worcester heatslave 32kw - 2, 25/32kw

£2400.00
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10x baxi platinum - platinum, duotec

10x baxi platinum - platinum, duotec

£312.70
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Genuine vaillant glow - vaillant, /

Genuine vaillant glow - vaillant, /

£10.80
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Glow worm combi boiler dhw - glow-worm,

Glow worm combi boiler dhw - glow-worm,

£16.15
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Main combi eco 30 - combi, &

Main combi eco 30 - combi, &

£33.70
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Baxi combi 130 condensing - combi,

Baxi combi 130 condensing - combi,

£103.66
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Hive single channel - hive,

Hive single channel - hive,

£27.99
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Ideal logic plus - 24, 30

Ideal logic plus - 24, 30

£44.54
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Baxi combi 80e - combi, 105he

Baxi combi 80e - combi, 105he

£34.80
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Worcester bosch greenstar - worcester,

Worcester bosch greenstar - worcester,

£999.00
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Brand new rated - brand,

Brand new rated - brand,

£999.00
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Vokera easi heat - vokera, 29c

Vokera easi heat - vokera, 29c

£149.00
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Ideal 177544 logic - ideal, combi

Ideal 177544 logic - ideal, combi

£68.30
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Ariston combi one - ariston, boiler

Ariston combi one - ariston, boiler

£669.70
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Potterton assure combi 30 - potterton,

Potterton assure combi 30 - potterton,

£66.00
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Combisave thermostatic hot - -,

Combisave thermostatic hot - -,

£50.72
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Baxi combi 624 - baxi, 830

Baxi combi 624 - baxi, 830

£66.00
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Navien ncb500 combi boiler - navien,

Navien ncb500 combi boiler - navien,

£800.00
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Main combi boiler - he,

Main combi boiler - he,

£34.99
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Worcester greenstar erp - worcester,

Worcester greenstar erp - worcester,

£29.99
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Ideal 175569 genuine boiler - ideal,

Ideal 175569 genuine boiler - ideal,

£57.99
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Ideal classic combi 24 - ideal,

Ideal classic combi 24 - ideal,

£33.25
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Ideal halo combi wirless - ideal,

Ideal halo combi wirless - ideal,

£135.90
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Worcester greenstar cdi - worcester,

Worcester greenstar cdi - worcester,

£48.89
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Brand new rated - brand,

Brand new rated - brand,

£999.00
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Landlords ariston combi - landlords,

Landlords ariston combi - landlords,

£1179.70
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Brand new rated combi - new,

Brand new rated combi - new,

£999.00
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Vokera easi heat 29c - vokera, easi-heat

Vokera easi heat 29c - vokera, easi-heat

£669.99
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Main combi 24he - main,

Main combi 24he - main,

£37.99
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Worcester greenstar combi - greenstar,

Worcester greenstar combi - greenstar,

£69.89
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Ideal logic combi 30 35 - ideal,

Ideal logic combi 30 35 - ideal,

£9.99
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Termo sphere electric combi - sphere,

Termo sphere electric combi - sphere,

£1250.99
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Ideal logic combi 35 - +, 24,30,35

Ideal logic combi 35 - +, 24,30,35

£50.50
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Baxi combi 80e 105e - baxi,

Baxi combi 80e 105e - baxi,

£19.99
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Ideal spirit 24kw - ideal, e-spirit

Ideal spirit 24kw - ideal, e-spirit

£720.00
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Ideal logic 30kw - logic,

Ideal logic 30kw - logic,

£749.99
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Ideal logic plus - +, combi

Ideal logic plus - +, combi

£58.50
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Ideal 175679 logic 30 - logic, 35

Ideal 175679 logic 30 - logic, 35

£15.99
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Baxi duo tec 40 - duo,

Baxi duo tec 40 - duo,

£34.50
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Worcester greenstar 30i - worcester,

Worcester greenstar 30i - worcester,

£53.99
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Worcester greenstar combi - greenstar,

Worcester greenstar combi - greenstar,

£52.39
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Ideal 179853 spark generator - ideal,

Ideal 179853 spark generator - ideal,

£23.14
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Worcester greenstar 2000 - worcester,

Worcester greenstar 2000 - worcester,

£995.08
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Drayton wiser single channel - drayton, 1

Drayton wiser single channel - drayton, 1

£37.50
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Ideal logic plus - ideal,

Ideal logic plus - ideal,

£30.73
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Main 7683969 eco compact - eco,

Main 7683969 eco compact - eco,

£16.99
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Ideal logic combi boiler - logic,

Ideal logic combi boiler - logic,

£49.90
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Baxi combi 80eco 80e - baxi,

Baxi combi 80eco 80e - baxi,

£3.99
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Main combi eco - &, 30

Main combi eco - &, 30

£49.90
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Baxi combi 80e - 105e, 105he

Baxi combi 80e - 105e, 105he

£78.49
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Viessmann vitodens 050 combi - viessmann,

Viessmann vitodens 050 combi - viessmann,

£110.00
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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£29.99
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Ideal logic plus combi 30 - combi,

Ideal logic plus combi 30 - combi,

£12.75
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Baxi combi 80e - baxi, 105e

Baxi combi 80e - baxi, 105e

£42.75
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Baxi 624 630 636 824 - baxi,

Baxi 624 630 636 824 - baxi,

£22.45
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Vaillant combi compact - vaillant,

Vaillant combi compact - vaillant,

£4.70
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Main combi eco 30 boiler - 30,

Main combi eco 30 boiler - 30,

£10.50
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Brand new ideal logic - brand,

Brand new ideal logic - brand,

£69.99
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Worcester greenstar combi - greenstar, 25

Worcester greenstar combi - greenstar, 25

£38.79
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Ideal logic plus combi 24 - +,

Ideal logic plus combi 24 - +,

£49.99
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Ideal logic combi 35 - ideal,

Ideal logic combi 35 - ideal,

£38.84
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£39.15
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Grant combi 90 boiler - grant,

Grant combi 90 boiler - grant,

£17.99
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Worcester greenstar erp 30i - greenstar,

Worcester greenstar erp 30i - greenstar,

£41.99
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Baxi combi 624 630 636 - combi,

Baxi combi 624 630 636 - combi,

£110.00
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Ideal logic combi boiler - ideal,

Ideal logic combi boiler - ideal,

£49.99
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Baxi combi 80e - combi,

Baxi combi 80e - combi,

£10.50
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Baxi 248037 ignition electrode - baxi,

Baxi 248037 ignition electrode - baxi,

£5.45
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Worcester greenstar 30cdi - greenstar,

Worcester greenstar 30cdi - greenstar,

£82.47
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Ideal logic combi 30 - (, +

Ideal logic combi 30 - (, +

£154.25
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Hive mini wireless heating - mini,

Hive mini wireless heating - mini,

£47.50
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Ideal logic fan - fan, combi

Ideal logic fan - fan, combi

£79.91
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Baxi combi 80e - baxi,

Baxi combi 80e - baxi,

£4.20
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Ideal c26 c32 c40 combi - ideal,

Ideal c26 c32 c40 combi - ideal,

£54.99
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Baxi combi erp 33 - combi, 24/28/33/40

Baxi combi erp 33 - combi, 24/28/33/40

£16.15
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Worcester 87154072960

Worcester 87154072960

£54.44
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Vaillant kit pipes n - kit,

Vaillant kit pipes n - kit,

£25.99
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Baxi combi 105he diaphragm - baxi,

Baxi combi 105he diaphragm - baxi,

£4.25
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Main eco compact system - main,

Main eco compact system - main,

£66.00
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Ideal logic plus - combi, c24

Ideal logic plus - combi, c24

£69.99
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Hive thermostat heating - thermostat,

Hive thermostat heating - thermostat,

£51.99
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Ideal logic plus combi - 24, 30

Ideal logic plus combi - 24, 30

£18.49
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Ideal vogue combi c26 c32 - c26,

Ideal vogue combi c26 c32 - c26,

£99.00
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Ideal logic combi 30 - combi, 35

Ideal logic combi 30 - combi, 35

£39.99
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Ideal logic combi 24 30 - ideal,

Ideal logic combi 24 30 - ideal,

£55.00
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Main combi 24se 24he - combi, 30he

Main combi 24se 24he - combi, 30he

£4.20
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Worcester greenstar 25i - greenstar,

Worcester greenstar 25i - greenstar,

£143.00
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Baxi combi 105he boiler - baxi,

Baxi combi 105he boiler - baxi,

£26.60
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Ariston combi evo 30 pcb - ariston, e

Ariston combi evo 30 pcb - ariston, e

£125.15
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Ideal classic combi - ideal, &

Ideal classic combi - ideal, &

£12.99
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Ideal vogue c26 c32 - c26,

Ideal vogue c26 c32 - c26,

£184.50
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Ideal spirit 30kw combi - 30kw,

Ideal spirit 30kw combi - 30kw,

£780.00
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📊96 listings · from £3.99 · avg £212.79
⚠️ These listings were last updated more than 20 days ago. Search for fresh listings

Browse 96 combi boilers listings currently in our index. Prices range from £3.99 to £2400, with an average of £212.79. 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 combi boilers →

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Everything you need to know about combi boilers

Whether you are looking for a brand-new or second-hand 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 £3.99, while premium listings can reach £2400 — giving you a wide budget spread to work with. The average price of £212.79 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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