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Combi boilers

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Home / Water Heating & Filtration / Combi boilers refurbished & used for sale | For Sale
Navien ncb300 28kw - ncb300, combi

Navien ncb300 28kw - ncb300, combi

€719.68
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Glow worm betacom 30c - betacom,

Glow worm betacom 30c - betacom,

€286.70
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Ideal logic 30kw combi - logic, boiler

Ideal logic 30kw combi - logic, boiler

€749.99
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Alpha tec 33nx high - 33nx,

Alpha tec 33nx high - 33nx,

€550.00
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New intergas xtreme 24kw combi - new,

New intergas xtreme 24kw combi - new,

€1399.00
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Estrom electric combi - estrom,

Estrom electric combi - estrom,

€542.20
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Drayton wiser single channel - single,

Drayton wiser single channel - single,

€24.62
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Hive thermostat for - hive, combi

Hive thermostat for - hive, combi

€125.50
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Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

€1750.56
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Ideal 175569 genuine - 175569,

Ideal 175569 genuine - 175569,

€57.99
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Hive thermostat heating - hive,

Hive thermostat heating - hive,

€89.99
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Ideal 175529 dhw pack - 175529,

Ideal 175529 dhw pack - 175529,

€27.72
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Ariston combi one boiler - ariston,

Ariston combi one boiler - ariston,

€669.70
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Ideal spirit 24kw - ideal, e-spirit

Ideal spirit 24kw - ideal, e-spirit

€720.00
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Electric combi boiler 14kw

Electric combi boiler 14kw

€975.70
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Combi boiler supply fit - combi,

Combi boiler supply fit - combi,

€1026.69
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Ideal logic fan 175569 - 175569, combi

Ideal logic fan 175569 - 175569, combi

€79.91
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Ideal logic combi gas valve - ideal,

Ideal logic combi gas valve - ideal,

€52.70
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Worcester greenstar combi 25 - greenstar,

Worcester greenstar combi 25 - greenstar,

€14.99
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Intergas rapid combi - rapid, 25

Intergas rapid combi - rapid, 25

€735.00
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Ideal logic combi pcb - logic,

Ideal logic combi pcb - logic,

€39.15
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Ariston combi - ariston, evo

Ariston combi - ariston, evo

€44.99
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Vaillant ecotec pro - ecotec, r2

Vaillant ecotec pro - ecotec, r2

€16.15
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Truma combi boiler heater - combi, &

Truma combi boiler heater - combi, &

€1145.00
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Main combi 30he system - main,

Main combi 30he system - main,

€30.00
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Worcester greenstar combi - combi, 37

Worcester greenstar combi - combi, 37

€76.95
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Ideal exclusive combi 35 - 24, 30

Ideal exclusive combi 35 - 24, 30

€44.54
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Worcester bosch combi boiler - bosch,

Worcester bosch combi boiler - bosch,

€3.17
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Ideal logic combi - 24, 35

Ideal logic combi - 24, 35

€73.99
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Ideal logic 30kw combi - 30kw, boiler

Ideal logic 30kw combi - 30kw, boiler

€745.00
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Broag gas combi block 90kw - gas,

Broag gas combi block 90kw - gas,

€193.10
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Worcester–Baxi–Vaillant–

Worcester–Baxi–Vaillant–

€399.00
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Vaillant ecotec pro r2 - ecotec, 28

Vaillant ecotec pro r2 - ecotec, 28

€16.15
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Potterton assure combi lpg - assure, 25

Potterton assure combi lpg - assure, 25

€62.70
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Baxi duo tec 40 - 24, 33

Baxi duo tec 40 - 24, 33

€34.50
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Ideal logic combi 30 - logic, 24/30/35

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

€22.79
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Worcester greenstar he - worcester,

Worcester greenstar he - worcester,

€26.79
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Ideal 175555 pump head - ideal,

Ideal 175555 pump head - ideal,

€34.70
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Worcester bosch combi boiler - bosch,

Worcester bosch combi boiler - bosch,

€998.00
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Brand new rated combi boiler - combi,

Brand new rated combi boiler - combi,

€999.00
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Ideal logic combi - combi,

Ideal logic combi - combi,

€12.07
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Baxi combi eco boiler - eco, pcb

Baxi combi eco boiler - eco, pcb

€63.38
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Vaillant ecotec pro - vaillant,

Vaillant ecotec pro - vaillant,

€26.70
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Ariston combi evo 30 - evo, 24

Ariston combi evo 30 - evo, 24

€125.15
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Ideal logic 35 combi - 24,

Ideal logic 35 combi - 24,

€16.95
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Baxi combi 624 - baxi,

Baxi combi 624 - baxi,

€62.70
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Vaillant ecotec pro - pro, r2

Vaillant ecotec pro - pro, r2

€8.66
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Viessmann vitodens wb1b 100 - wb1b, 100-w

Viessmann vitodens wb1b 100 - wb1b, 100-w

€34.55
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Ideal logic combi c24 c26 - ideal,

Ideal logic combi c24 c26 - ideal,

€29.99
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Baxi combi 624 630 - baxi, 825

Baxi combi 624 630 - baxi, 825

€66.00
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Main service kit - service, 5130293

Main service kit - service, 5130293

€63.94
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Ideal code combi 38 - code, 26

Ideal code combi 38 - code, 26

€66.29
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Worcester greenstar combi - worcester, 42

Worcester greenstar combi - worcester, 42

€33.06
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Heatline capriz combi 28 - heatline, 25

Heatline capriz combi 28 - heatline, 25

€61.56
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Vaillant eco pro combi - r2,

Vaillant eco pro combi - r2,

€16.15
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Vaillant ecofit pure 830 - 830, 30kw

Vaillant ecofit pure 830 - 830, 30kw

€1499.99
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Alpha combi boiler - alpha, multifit

Alpha combi boiler - alpha, multifit

€14.95
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Main combi eco 30 - main,

Main combi eco 30 - main,

€34.50
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Baxi advance combi - advance, 24/28/33/40

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

€94.04
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Baxi combi 80e 105e - baxi, 105he

Baxi combi 80e 105e - baxi, 105he

€34.80
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Truma d6e gen - d6e, 2

Truma d6e gen - d6e, 2

€1695.00
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Ideal logic combi - combi, 35

Ideal logic combi - combi, 35

€30.60
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Ideal logic combi2 - ideal, +

Ideal logic combi2 - ideal, +

€71.25
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Ideal logic combi 30 35 - 18,

Ideal logic combi 30 35 - 18,

€14.99
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Vaillant combi compact vcw - vaillant,

Vaillant combi compact vcw - vaillant,

€4.70
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Ariston combi one boiler - ariston, 24

Ariston combi one boiler - ariston, 24

€79.71
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Ideal logic combi - ideal, c

Ideal logic combi - ideal, c

€12.75
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Ideal logic combi 35 - 24, 30

Ideal logic combi 35 - 24, 30

€90.15
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Ideal logic combi - ideal, c35

Ideal logic combi - ideal, c35

€71.25
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Ideal logic combi2 c30 - ideal,

Ideal logic combi2 c30 - ideal,

€71.25
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Ideal combi e 24 - combi, c

Ideal combi e 24 - combi, c

€9.95
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Ideal logic plus - ideal,

Ideal logic plus - ideal,

€30.73
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Ideal logic combi - logic,

Ideal logic combi - logic,

€54.99
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Ideal 177608 boiler - ideal,

Ideal 177608 boiler - ideal,

€82.37
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Ideal combi c24 - ideal, boiler

Ideal combi c24 - ideal, boiler

€47.87
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Ideal i24 mini - c30,, logic

Ideal i24 mini - c30,, logic

€59.99
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Ideal logic plus - logic,

Ideal logic plus - logic,

€49.99
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Worcester greenstar erp 30i - worcester,

Worcester greenstar erp 30i - worcester,

€29.99
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Worcester greenstar 35 - greenstar,

Worcester greenstar 35 - greenstar,

€12.99
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Baxi duo tec platinum - baxi, duo-tec

Baxi duo tec platinum - baxi, duo-tec

€33.99
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Ideal combi c26 c32 c40 - c26,

Ideal combi c26 c32 c40 - c26,

€52.24
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Ideal ultra combi - ideal,

Ideal ultra combi - ideal,

€19.37
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Baxi 818 824 system 825 - 818,

Baxi 818 824 system 825 - 818,

€70.00
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Ideal logic combi - ideal,

Ideal logic combi - ideal,

€55.00
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Ideal combi c26 c32 - c32, &

Ideal combi c26 c32 - c32, &

€52.24
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Baxi combi 105e - baxi,

Baxi combi 105e - baxi,

€37.99
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Ideal 175668 diverter valve - 175668,

Ideal 175668 diverter valve - 175668,

€98.88
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Vaillant ecofit pure - pure, 825

Vaillant ecofit pure - pure, 825

€66.69
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Ideal combi e24 e30 - ideal, boiler

Ideal combi e24 e30 - ideal, boiler

€47.87
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Vaillant ecotec pro r2 - vaillant,

Vaillant ecotec pro r2 - vaillant,

€5.45
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Ideal i24 mini - i,

Ideal i24 mini - i,

€64.00
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Worcester bosch 87161078740 - worcester,

Worcester bosch 87161078740 - worcester,

€22.99
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Vaillant ecotec sustain 28kw - sustain,

Vaillant ecotec sustain 28kw - sustain,

€873.70
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Ideal vogue max combi 32 - ,

Ideal vogue max combi 32 - ,

€50.00
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Ideal spirit 30kw combi - ideal,

Ideal spirit 30kw combi - ideal,

€750.00
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Ideal logic combi 30 - ideal, 35

Ideal logic combi 30 - ideal, 35

€78.89
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📊96 listings · from €3.17 · avg €238.22

Browse 96 combi boilers listings currently in our index. Prices range from €3.17 to €1750.56, with an average of €238.22. 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 €3.17, while premium listings can reach €1750.56 — giving you a wide budget spread to work with. The average price of €238.22 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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