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Condensing oil boiler

4

Condensing oil boiler for sale on largest auction and classifieds sites

Home / Heating Systems / Condensing oil boiler for sale – 88 used, around £50 | For Sale UK
Greenstar 30ri compact erp - greenstar,

Greenstar 30ri compact erp - greenstar,

£1230.70
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Worcester condensed oil - condensed, boiler

Worcester condensed oil - condensed, boiler

£1230.70
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Grant vortex pro - grant,

Grant vortex pro - grant,

£1299.00
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Mistral kut4 non - kut4, non-condensing

Mistral kut4 non - kut4, non-condensing

£49.99
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Boiler terminal guard flue - boiler,

Boiler terminal guard flue - boiler,

£19.99
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Oil boiler condensing door - boiler,

Oil boiler condensing door - boiler,

£31.90
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Wolf wall mounted - wolf, wall-mounted

Wolf wall mounted - wolf, wall-mounted

£341.17
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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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Grant boiler flexi condensate - grant,

Grant boiler flexi condensate - grant,

£15.24
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Oil boiler 28kw - boiler, 19-28kw

Oil boiler 28kw - boiler, 19-28kw

£1980.00
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Firesprite domestic fuel - 3x,

Firesprite domestic fuel - 3x,

£19.99
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Firesprite domestic fuel - domestic,

Firesprite domestic fuel - domestic,

£4.99
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Mistral kut4 non condensing - mistral, non-condensing

Mistral kut4 non condensing - mistral, non-condensing

£1799.99
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Glowworm ultracom 24cxi 30cxi - ultracom,

Glowworm ultracom 24cxi 30cxi - ultracom,

£47.00
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Grant vortex condensing - vortex, combi

Grant vortex condensing - vortex, combi

£4250.00
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Firesprite domestic fuel - domestic,

Firesprite domestic fuel - domestic,

£6.51
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Used ideal logic - ideal, logic,

Used ideal logic - ideal, logic,

£8.99
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Worcester bosch condensate - worcester,

Worcester bosch condensate - worcester,

£7.55
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Ideal logic - logic, pro

Ideal logic - logic, pro

£17.99
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Boss 456953 boiler condensate - boss,

Boss 456953 boiler condensate - boss,

£63.10
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Brand new vokera horizontal - new,

Brand new vokera horizontal - new,

£200.99
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Biasi condensing horizontal - he,

Biasi condensing horizontal - he,

£75.00
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Worcester plume management - worcester,

Worcester plume management - worcester,

£69.33
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Worcester 87107352410

Worcester 87107352410

£12.94
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Ideal logic - ideal, pro

Ideal logic - ideal, pro

£19.99
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Worcester i junior - worcester, ri/si/i/i

Worcester i junior - worcester, ri/si/i/i

£49.99
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Boss boiler condensate - , pump

Boss boiler condensate - , pump

£79.99
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Firebird enviro green 26kw - enviro,

Firebird enviro green 26kw - enviro,

£1026.70
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Rotex e oil - rotex, a1

Rotex e oil - rotex, a1

£115.00
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Grant 36kw oil boiler - 36kw,

Grant 36kw oil boiler - 36kw,

£19.36
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Glowworm 24cxi 30cxi 38cxi - 24cxi,

Glowworm 24cxi 30cxi 38cxi - 24cxi,

£47.00
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Vaillant condensing boiler pcb - condensing,

Vaillant condensing boiler pcb - condensing,

£146.30
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Viessmann boiler vitodens 100 - boiler,

Viessmann boiler vitodens 100 - boiler,

£10.80
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Brazed plate heat - 30,

Brazed plate heat - 30,

£178.00
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Sime condensing kit - sime, d60/100

Sime condensing kit - sime, d60/100

£45.00
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Grant vortex pro utility - vortex,

Grant vortex pro utility - vortex,

£2475.76
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Brazed plate heat - 60,

Brazed plate heat - 60,

£282.66
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Worcester plume management kit - plume,

Worcester plume management kit - plume,

£68.30
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Kirkland signature milk - kirkland,

Kirkland signature milk - kirkland,

£25.93
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Brazed plate heat - 70,

Brazed plate heat - 70,

£322.02
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Brazed plate heat - brazed,

Brazed plate heat - brazed,

£125.23
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Brazed plate heat - 40,

Brazed plate heat - 40,

£223.62
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Worcester plume management kit - worcester,

Worcester plume management kit - worcester,

£68.30
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Worcester plume management kit - worcester,

Worcester plume management kit - worcester,

£67.78
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Worcester bosch 7716191086 - worcester,

Worcester bosch 7716191086 - worcester,

£98.39
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Reillo condenser motor - condenser,

Reillo condenser motor - condenser,

£104.70
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Warmflow b26 agentis - b26,

Warmflow b26 agentis - b26,

£2000.00
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Grant vortex utility - grant, he

Grant vortex utility - grant, he

£2945.00
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Grant vortex condensing - vortex, 50-90

Grant vortex condensing - vortex, 50-90

£1890.00
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Wall hung rsf gas - hung,

Wall hung rsf gas - hung,

£353.50
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Ideal logic combi 30 - combi, 35

Ideal logic combi 30 - combi, 35

£23.99
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Ideal logic combi - 24, 30

Ideal logic combi - 24, 30

£23.99
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Grant vortex pro external - grant, 26e

Grant vortex pro external - grant, 26e

£11.99
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Worcester danesmoor oil 18 - danesmoor,

Worcester danesmoor oil 18 - danesmoor,

£46.99
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Warmflow b26 agentis - warmflow,

Warmflow b26 agentis - warmflow,

£1800.00
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Warmflow e33 agentis external - warmflow,

Warmflow e33 agentis external - warmflow,

£2280.00
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Ideal procombi exclusive 30 - ideal, 24

Ideal procombi exclusive 30 - ideal, 24

£23.99
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Ideal independent c24 - independent, c35

Ideal independent c24 - independent, c35

£23.99
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Ideal logic combi 35 - logic,

Ideal logic combi 35 - logic,

£23.99
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Ideal logic heat 15 - 15, 18

Ideal logic heat 15 - 15, 18

£23.99
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Ideal logic heat 18 24 - logic, 12

Ideal logic heat 18 24 - logic, 12

£23.99
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Ideal logic system 24 30 - 15, 18

Ideal logic system 24 30 - 15, 18

£23.99
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Ideal logic system 18 - logic, +

Ideal logic system 18 - logic, +

£23.99
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Ideal mini icombi 24 - 30,

Ideal mini icombi 24 - 30,

£23.99
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Ideal logic code combi 33 - logic,

Ideal logic code combi 33 - logic,

£23.99
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Grant vortex pro internal 26e - vortex,

Grant vortex pro internal 26e - vortex,

£11.99
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Genuine ideal independant - genuine,

Genuine ideal independant - genuine,

£25.91
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Genuine ideal esprit eco - eco, 24

Genuine ideal esprit eco - eco, 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 system - logic, ie

Genuine ideal logic system - logic, ie

£25.91
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Genuine ideal mini - 24, &

Genuine ideal mini - 24, &

£25.91
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Genuine ideal combi - ideal, 24

Genuine ideal combi - ideal, 24

£25.91
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Genuine ideal logic combi - genuine,

Genuine ideal logic combi - genuine,

£25.91
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Genuine ideal logic heat 12 - logic,

Genuine ideal logic heat 12 - logic,

£25.91
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Genuine ideal logic - genuine,

Genuine ideal logic - genuine,

£25.91
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Genuine ideal procombi - genuine,

Genuine ideal procombi - genuine,

£25.91
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Worcester heatslave condensing - worcester,

Worcester heatslave condensing - worcester,

£1179.70
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Rotex e oil - a1,

Rotex e oil - a1,

£136.55
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Grant vortex eco external - eco,

Grant vortex eco external - eco,

£995.00
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Grant vortex pro 21 - grant, 15-21

Grant vortex pro 21 - grant, 15-21

£695.20
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Worcester bosch greenstar - bosch,

Worcester bosch greenstar - bosch,

£414.70
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Regin ocd30 oil - oil, cd/30

Regin ocd30 oil - oil, cd/30

£37.51
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Worcester greenstar utility - greenstar,

Worcester greenstar utility - greenstar,

£2556.70
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Mistral boilers ltd - ltd, kut1

Mistral boilers ltd - ltd, kut1

£720.70
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Grant vortex boilerhouse - grant,

Grant vortex boilerhouse - grant,

£2657.68
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Worcester greenstar cam - greenstar,

Worcester greenstar cam - greenstar,

£193.10
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Lube devices brass liquid - brass,

Lube devices brass liquid - brass,

£76.00
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📊88 listings · from £4.99 · avg £455.92

Browse 88 condensing oil boiler listings currently in our index. Prices range from £4.99 to £4250, with an average of £455.92. 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 condensing oil boiler →

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Everything you need to know about condensing oil boiler

Whether you are looking for a brand-new or second-hand condensing oil boiler, eBay offers one of the largest selections available online. With 88 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 £455.92 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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