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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
Baxi 228 combi - baxi,

Baxi 228 combi - baxi,

£167.10
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Vaillant ecotec pro boiler - ecotec,

Vaillant ecotec pro boiler - ecotec,

£260.70
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Electric combi boiler 14kw

Electric combi boiler 14kw

£771.70
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Baxi 800 25kw 825 heat - baxi, system

Baxi 800 25kw 825 heat - baxi, system

£260.70
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Ideal boilers kit bcc - boilers, combi

Ideal boilers kit bcc - boilers, combi

£21.50
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Ideal boilers kit - boilers, 30

Ideal boilers kit - boilers, 30

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

Ideal boilers kit bcc combi - kit-bcc,

£21.50
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Ideal boilers kit bcc combi - boilers, 30

Ideal boilers kit bcc combi - boilers, 30

£21.50
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Sangamo rstat5 wireless - rstat5-rf,

Sangamo rstat5 wireless - rstat5-rf,

£19.99
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Ideal boilers kit bcc - kit-bcc, combi

Ideal boilers kit bcc - kit-bcc, combi

£21.50
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Ideal logic plus combi - logic, 30

Ideal logic plus combi - logic, 30

£119.90
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Worcester heatslave 25kw - worcester,

Worcester heatslave 25kw - worcester,

£1950.00
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Grant vortex pro external - grant,

Grant vortex pro external - grant,

£2650.00
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Worcester greenstar 24ri erp - 24ri,

Worcester greenstar 24ri erp - 24ri,

£208.70
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Ideal combi boiler independent - ideal,

Ideal combi boiler independent - ideal,

£260.70
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Grant vortex pro combi - vortex,

Grant vortex pro combi - vortex,

£1790.00
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Worcester greenstar 4000 - greenstar, 30

Worcester greenstar 4000 - greenstar, 30

£76.79
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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£34.99
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Main combi 30eco 25 - main,

Main combi 30eco 25 - main,

£22.99
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Hive single channel receiver - channel,

Hive single channel receiver - channel,

£25.59
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Main combi 30he pcb - 30he,

Main combi 30he pcb - 30he,

£20.43
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New hive thermostat mini - new,

New hive thermostat mini - new,

£70.49
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Used worcester greenstar - used,

Used worcester greenstar - used,

£24.99
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Baxi neta tec combi - baxi, ga

Baxi neta tec combi - baxi, ga

£125.99
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Ideal logic combi - ideal, 35

Ideal logic combi - ideal, 35

£17.75
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New hive thermostat mini - thermostat,

New hive thermostat mini - thermostat,

£53.95
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Worcester greenstar r30 - greenstar, 35

Worcester greenstar r30 - greenstar, 35

£149.99
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Baxi platinum combi - combi, 24

Baxi platinum combi - combi, 24

£12.99
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Ideal logic 30kw - 30kw, boiler

Ideal logic 30kw - 30kw, boiler

£745.00
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Baxi system boiler - baxi, 15kw

Baxi system boiler - baxi, 15kw

£394.30
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Ideal system boiler s30p gas - system,

Ideal system boiler s30p gas - system,

£182.70
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Ideal logic plus - plus, 30

Ideal logic plus - plus, 30

£109.90
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Glow worm betacom 30c combi - betacom,

Glow worm betacom 30c combi - betacom,

£286.70
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Baxi combi 105e 105he boiler - baxi,

Baxi combi 105e 105he boiler - baxi,

£24.99
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Main eco compact combi 30 - compact, 25

Main eco compact combi 30 - compact, 25

£149.99
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Main eco compact system - compact,

Main eco compact system - compact,

£65.00
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Hive thermostat mini for - hive,

Hive thermostat mini for - hive,

£31.90
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Worcester greenstar r30 - worcester, 35

Worcester greenstar r30 - worcester, 35

£178.99
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Baxi duotec 28kw condensing - duotec,

Baxi duotec 28kw condensing - duotec,

£240.00
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Worcester 37cdi combi boiler - worcester,

Worcester 37cdi combi boiler - worcester,

£260.70
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Worcester greenstar heatslave - greenstar,

Worcester greenstar heatslave - greenstar,

£1985.56
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Ideal classic combi 30 - , 24

Ideal classic combi 30 - , 24

£65.00
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Baxi neta tec - combi, 33

Baxi neta tec - combi, 33

£124.99
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Worcester greenstar 35 - greenstar, 34,

Worcester greenstar 35 - greenstar, 34,

£10.99
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Baxi combi - 2,

Baxi combi - 2,

£9.99
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Ideal combi evomax - ideal, 24,

Ideal combi evomax - ideal, 24,

£5.00
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Baxi combi 624 - baxi, 636

Baxi combi 624 - baxi, 636

£65.00
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Ideal 177544 logic combi - ideal,

Ideal 177544 logic combi - ideal,

£74.24
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Ideal logic - logic,,

Ideal logic - logic,,

£39.99
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Alpha combi boiler - alpha, wireless

Alpha combi boiler - alpha, wireless

£83.90
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Grant vortex condensing - vortex,

Grant vortex condensing - vortex,

£1950.00
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Main combi eco - eco,

Main combi eco - eco,

£24.99
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Grant vortex blue combi - vortex, 26kw

Grant vortex blue combi - vortex, 26kw

£2350.00
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175569 ideal logic combi - 175569,

175569 ideal logic combi - 175569,

£57.97
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Baxi duo tec combi - duo-tec,

Baxi duo tec combi - duo-tec,

£25.04
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Ideal logic combi 30 - ideal, (

Ideal logic combi 30 - ideal, (

£119.99
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Ariston combi evo ff - ariston, e-combi

Ariston combi evo ff - ariston, e-combi

£44.99
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Baxi combi 24he - baxi, &

Baxi combi 24he - baxi, &

£79.99
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Worcester 24i 28i combi 28 - 28i,

Worcester 24i 28i combi 28 - 28i,

£135.85
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Viessmann 100 wb1c 26kw 30kw - wb1c,

Viessmann 100 wb1c 26kw 30kw - wb1c,

£49.99
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Ideal logic combi esp1 - 24, 30

Ideal logic combi esp1 - 24, 30

£186.99
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Baxi neta tec plus combi - neta-tec, 28

Baxi neta tec plus combi - neta-tec, 28

£49.99
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Ideal combi boiler fan - ideal,

Ideal combi boiler fan - ideal,

£72.99
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Ariston combi one clas - combi,

Ariston combi one clas - combi,

£109.00
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Ideal logic plus combi 30 - plus, 24

Ideal logic plus combi 30 - plus, 24

£50.99
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Genuine ideal logic combi 15 - logic+,

Genuine ideal logic combi 15 - logic+,

£59.99
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Worcester greenstar 25i 30i - greenstar,

Worcester greenstar 25i 30i - greenstar,

£45.99
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Viessman vitodense 100 wb1b - vitodense,

Viessman vitodense 100 wb1b - vitodense,

£100.00
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Vaillant ecotec pro r2 - vaillant,

Vaillant ecotec pro r2 - vaillant,

£36.00
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Baxi combi 105e 105he - baxi,

Baxi combi 105e 105he - baxi,

£24.99
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Ariston combi evo clas - evo, &

Ariston combi evo clas - evo, &

£42.99
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Main combi eco 25 - 25,

Main combi eco 25 - 25,

£145.00
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Ideal vogue combi c26 - vogue,

Ideal vogue combi c26 - vogue,

£99.00
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Baxi main potterton - potterton, combi

Baxi main potterton - potterton, combi

£26.99
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Keston c36 combi boiler fan - boiler,

Keston c36 combi boiler fan - boiler,

£280.00
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Main combi 30eco 25 - combi,

Main combi 30eco 25 - combi,

£24.99
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Ideal logic combi 35 - ideal,

Ideal logic combi 35 - ideal,

£33.96
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Baxi 248224 isolation - flow, tap

Baxi 248224 isolation - flow, tap

£23.58
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Baxi combi 80e eco 105e - eco,

Baxi combi 80e eco 105e - eco,

£64.99
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Viessmann vitodense 100 wb1 - viessmann, 100-w

Viessmann vitodense 100 wb1 - viessmann, 100-w

£120.00
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Baxi duotec combi 33 - duotec,

Baxi duotec combi 33 - duotec,

£26.50
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Ideal logic combi plus - ideal, 24

Ideal logic combi plus - ideal, 24

£55.99
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£27.99
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Genuine worcester greenstar - worcester,

Genuine worcester greenstar - worcester,

£66.99
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Baxi platinum combi 33 - platinum, 24

Baxi platinum combi 33 - platinum, 24

£27.36
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Main eco compact - eco, 30

Main eco compact - eco, 30

£69.99
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Used ideal logic plus - used,

Used ideal logic plus - used,

£8.99
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Baxi duo tec combi 28 - 2,

Baxi duo tec combi 28 - 2,

£104.99
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Ideal logic combi 30 35 - 24,

Ideal logic combi 30 35 - 24,

£39.99
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Worcester greenstar 4000 - worcester,

Worcester greenstar 4000 - worcester,

£19.19
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Ferroli combi 77 ff - &,

Ferroli combi 77 ff - &,

£80.00
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Potterton promax combi 28 - promax, 24

Potterton promax combi 28 - promax, 24

£27.36
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Ideal logic plus - logic, 24

Ideal logic plus - logic, 24

£19.99
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Programmer zamaj164 for - programmer,

Programmer zamaj164 for - programmer,

£37.10
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Ideal independent combi - ideal,

Ideal independent combi - ideal,

£149.42
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Ideal spirit 30kw combi - ideal,

Ideal spirit 30kw combi - ideal,

£780.00
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📊96 listings · from £5 · avg £232.48

Browse 96 used combi boilers listings currently in our index. Prices range from £5 to £2650, with an average of £232.48. 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 £5, while premium listings can reach £2650 — giving you a wide budget spread to work with. The average price of £232.48 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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