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Oil condensing boiler

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Home / Water Heating & Filtration / Oil condensing boiler refurbished & used for sale | For Sale
Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

€1745.87
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Worcester greenstar cam - worcester, ray

Worcester greenstar cam - worcester, ray

€400.00
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Rotex e oil - bo,

Rotex e oil - bo,

€115.00
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Worcester plume management - worcester,

Worcester plume management - worcester,

€69.33
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Grant vortex internal - grant,

Grant vortex internal - grant,

€1783.89
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Grant vortex condensing combi - condensing,

Grant vortex condensing combi - condensing,

€1950.00
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Boiler terminal guard - guard, flue

Boiler terminal guard - guard, flue

€19.99
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Grant boiler flexi - boiler,

Grant boiler flexi - boiler,

€14.38
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Firesprite domestic fuel - firesprite,

Firesprite domestic fuel - firesprite,

€19.99
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Grant boiler flexi condensate - boiler,

Grant boiler flexi condensate - boiler,

€13.00
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Oil boiler 28kw merlin - oil,

Oil boiler 28kw merlin - oil,

€1980.00
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Firebird envirogreen - firebird,

Firebird envirogreen - firebird,

€3556.99
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Grant vortex condensing combi - vortex,

Grant vortex condensing combi - vortex,

€4250.00
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Brand new vokera horizontal - vokera,

Brand new vokera horizontal - vokera,

€200.99
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Oil boiler condenser - oil,

Oil boiler condenser - oil,

€19.36
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Firebird condensing low - firebird,

Firebird condensing low - firebird,

€192.50
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Firesprite domestic fuel - domestic,

Firesprite domestic fuel - domestic,

€4.99
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Biasi condensing horizontal - condensing, he

Biasi condensing horizontal - condensing, he

€75.00
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Ideal logic plus pro - ideal, plus,

Ideal logic plus pro - ideal, plus,

€17.99
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Worcester bosch condensate - bosch,

Worcester bosch condensate - bosch,

€7.55
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Warmflow boilers flue - boilers,

Warmflow boilers flue - boilers,

€12.94
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Reillo condenser motor - reillo,

Reillo condenser motor - reillo,

€104.70
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Firesprite domestic fuel - firesprite,

Firesprite domestic fuel - firesprite,

€6.51
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Used ideal logic - used,

Used ideal logic - used,

€8.99
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Glowworm ultracom 24cxi - glowworm, 30cxi

Glowworm ultracom 24cxi - glowworm, 30cxi

€44.75
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Glowworm ultracom 18 24 - ultracom,

Glowworm ultracom 18 24 - ultracom,

€44.75
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Glowworm ultracom 18sxi 30sxi - ultracom,

Glowworm ultracom 18sxi 30sxi - ultracom,

€44.75
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Oil boiler 19kw - oil,

Oil boiler 19kw - oil,

€1765.00
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Mistral kut4 non condensing - mistral, non-condensing

Mistral kut4 non condensing - mistral, non-condensing

€1799.99
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Firebird enviro green 26kw - firebird,

Firebird enviro green 26kw - firebird,

€1026.70
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Worcester bosch greenstar 30si - worcester,

Worcester bosch greenstar 30si - worcester,

€21.50
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Ideal evomax commercial - evomax, 2

Ideal evomax commercial - evomax, 2

€2556.70
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Glowworm 24cxi 30cxi 38cxi - 24cxi,

Glowworm 24cxi 30cxi 38cxi - 24cxi,

€44.75
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Boss boiler condensate pump

Boss boiler condensate pump

€79.99
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Ideal 175586 condensate outlet - 175586,

Ideal 175586 condensate outlet - 175586,

€15.99
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Ideal logic plus pro - ideal,

Ideal logic plus pro - ideal,

€19.99
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Worcester i junior - worcester,

Worcester i junior - worcester,

€49.99
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Viessmann boiler vitodens - viessmann,

Viessmann boiler vitodens - viessmann,

€10.80
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Pack kirkland signature - 2,

Pack kirkland signature - 2,

€35.50
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Genuine ideal combi - i-combi, &

Genuine ideal combi - i-combi, &

€10.80
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Worcester bosch 7716191086 - worcester,

Worcester bosch 7716191086 - worcester,

€98.39
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Brazed plate heat - brazed,

Brazed plate heat - brazed,

€177.51
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Brazed plate heat - brazed,

Brazed plate heat - brazed,

€321.13
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Brazed plate heat - 60,

Brazed plate heat - 60,

€281.88
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Brazed plate heat - brazed,

Brazed plate heat - brazed,

€124.88
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Brazed plate heat - plate,

Brazed plate heat - plate,

€223.01
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Sime condensing kit - condensing, d60/100

Sime condensing kit - condensing, d60/100

€45.00
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Wall hung rsf - wall,

Wall hung rsf - wall,

€389.20
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Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

€3200.00
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Grant vortex pro external 26e - grant,

Grant vortex pro external 26e - grant,

€11.99
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Grant vortex pro internal - grant,

Grant vortex pro internal - grant,

€11.99
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Ideal mini icombi 24 - i-mini,

Ideal mini icombi 24 - i-mini,

€23.99
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Ideal logic combi - 24, 35

Ideal logic combi - 24, 35

€23.99
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Worcester danesmoor oil - oil, 12/18

Worcester danesmoor oil - oil, 12/18

€46.99
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Ideal logic heat - 12, 24

Ideal logic heat - 12, 24

€23.99
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Ideal logic heat - ideal, 18

Ideal logic heat - ideal, 18

€23.99
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Ideal logic combi - e, 24

Ideal logic combi - e, 24

€23.99
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Ideal procombi exclusive 30 - exclusive,

Ideal procombi exclusive 30 - exclusive,

€23.99
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Ideal independent c24 - c24, c30

Ideal independent c24 - c24, c30

€23.99
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Ideal logic combi 30 - ideal, 35

Ideal logic combi 30 - ideal, 35

€23.99
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Ideal logic system 18 - 15, 24

Ideal logic system 18 - 15, 24

€23.99
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Ideal logic system - ideal, 15

Ideal logic system - ideal, 15

€23.99
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Ideal logic code combi 33 - combi, 26

Ideal logic code combi 33 - combi, 26

€23.99
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Rotex e oil - a1, bo

Rotex e oil - a1, bo

€136.55
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Grant vortex condensing - grant,

Grant vortex condensing - grant,

€1680.00
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Warmflow b26 agentis boiler - warmflow,

Warmflow b26 agentis boiler - warmflow,

€1508.00
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Warmflow e33 agentis external - warmflow,

Warmflow e33 agentis external - warmflow,

€2280.00
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Grant vortex pro 21 - vortex, 15-21

Grant vortex pro 21 - vortex, 15-21

€695.20
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Ideal combi boiler 24kw - boiler,

Ideal combi boiler 24kw - boiler,

€650.00
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Baxi combi 100 - baxi,

Baxi combi 100 - baxi,

€31.19
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Baxi combi 130he - combi,

Baxi combi 130he - combi,

€31.19
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Genuine ideal mini 30 - i-mini, 24

Genuine ideal mini 30 - i-mini, 24

€25.91
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Genuine ideal esprit eco - genuine,

Genuine ideal esprit eco - genuine,

€25.91
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Genuine ideal procombi - ideal,

Genuine ideal procombi - ideal,

€25.91
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Genuine ideal combi - i-combi, &

Genuine ideal combi - i-combi, &

€25.91
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Genuine ideal independant c24 - ideal,

Genuine ideal independant c24 - ideal,

€25.91
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Genuine ideal logic combi - +, 24

Genuine ideal logic combi - +, 24

€25.91
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Genuine ideal logic system - genuine,

Genuine ideal logic system - genuine,

€25.91
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Genuine ideal logic - genuine,

Genuine ideal logic - genuine,

€25.91
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Genuine ideal logic - logic, system

Genuine ideal logic - logic, system

€25.91
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Genuine ideal logic system - ideal,

Genuine ideal logic system - ideal,

€25.91
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Grant vortex eco utility - grant,

Grant vortex eco utility - grant,

€1281.70
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Worcester heatslave condensing - worcester,

Worcester heatslave condensing - worcester,

€1230.70
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Wolf oil condensing boiler - condensing,

Wolf oil condensing boiler - condensing,

€4087.67
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Wolf oil condensing boiler - oil,

Wolf oil condensing boiler - oil,

€4142.39
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Wolf condensate lifting unit - wolf,

Wolf condensate lifting unit - wolf,

€140.50
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Wolf safety group - group, for

Wolf safety group - group, for

€146.07
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Wolf connection set storage - set,

Wolf connection set storage - set,

€288.84
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Rinnai infinity condensing gas - rinnai,

Rinnai infinity condensing gas - rinnai,

€500.00
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📊89 listings · from €4.99 · avg €544.12

Browse 89 oil condensing boiler listings currently in our index. Prices range from €4.99 to €4250, with an average of €544.12. 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 oil condensing boiler →

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Everything you need to know about oil condensing boiler

Whether you are looking for a brand-new or second-hand oil condensing boiler, eBay offers one of the largest selections available online. With 89 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 €4.99, while premium listings can reach €4250 — giving you a wide budget spread to work with. The average price of €544.12 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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