For Sale UK

Condensing oil boiler

4

Condensing oil boiler for sale on largest auction and classifieds sites

Home / Ponds & Water Features / Condensing oil boiler refurbished & used for sale | For Sale UK
Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

£1745.87
Buy It Now

» View on eBay
Firebird enviro green 26kw - enviro,

Firebird enviro green 26kw - enviro,

£1026.70
Buy It Now

» View on eBay
Rotex e oil - a1, bo

Rotex e oil - a1, bo

£115.00
Buy It Now

» View on eBay
Ideal evomax commercial - ideal,

Ideal evomax commercial - ideal,

£2556.70
Buy It Now

» View on eBay
Grant vortex internal - grant,

Grant vortex internal - grant,

£1783.89
Buy It Now

» View on eBay
Grant vortex condensing combi - grant,

Grant vortex condensing combi - grant,

£1950.00
Buy It Now

» View on eBay
Boiler terminal guard flue - boiler,

Boiler terminal guard flue - boiler,

£19.99
Buy It Now

» View on eBay
Firebird envirogreen - firebird,

Firebird envirogreen - firebird,

£3556.99
Buy It Now

» View on eBay
Grant boiler flexi condensate - boiler,

Grant boiler flexi condensate - boiler,

£14.38
Buy It Now

» View on eBay
Grant boiler flexi condensate - boiler,

Grant boiler flexi condensate - boiler,

£13.00
Buy It Now

» View on eBay
Firesprite domestic fuel - 3x,

Firesprite domestic fuel - 3x,

£19.99
Buy It Now

» View on eBay
Oil boiler condenser - boiler,

Oil boiler condenser - boiler,

£19.36
Buy It Now

» View on eBay
Oil boiler 28kw - 19-28kw, merlin

Oil boiler 28kw - 19-28kw, merlin

£1980.00
Buy It Now

» View on eBay
Grant vortex condensing combi - vortex,

Grant vortex condensing combi - vortex,

£4250.00
Buy It Now

» View on eBay
Warmflow boilers flue - warmflow,

Warmflow boilers flue - warmflow,

£12.94
Buy It Now

» View on eBay
Ideal logic plus - logic, pro

Ideal logic plus - logic, pro

£17.99
Buy It Now

» View on eBay
Biasi condensing horizontal - biasi,

Biasi condensing horizontal - biasi,

£75.00
Buy It Now

» View on eBay
Reillo condenser motor - condenser,

Reillo condenser motor - condenser,

£104.70
Buy It Now

» View on eBay
Used ideal logic - logic,, plus

Used ideal logic - logic,, plus

£8.99
Buy It Now

» View on eBay
Firebird condensing low level - firebird,

Firebird condensing low level - firebird,

£192.50
Buy It Now

» View on eBay
Worcester bosch condensate - bosch,

Worcester bosch condensate - bosch,

£7.55
Buy It Now

» View on eBay
Oil boiler 19kw - 13-19kw, merlin

Oil boiler 19kw - 13-19kw, merlin

£1765.00
Buy It Now

» View on eBay
Brand new vokera horizontal - brand,

Brand new vokera horizontal - brand,

£200.99
Buy It Now

» View on eBay
Glowworm ultracom 24cxi 30cxi - 24cxi,

Glowworm ultracom 24cxi 30cxi - 24cxi,

£44.75
Buy It Now

» View on eBay
Glowworm ultracom 18 24 - glowworm, 15

Glowworm ultracom 18 24 - glowworm, 15

£44.75
Buy It Now

» View on eBay
Glowworm ultracom 18sxi - glowworm, 30sxi

Glowworm ultracom 18sxi - glowworm, 30sxi

£44.75
Buy It Now

» View on eBay
Ideal 175586 condensate outlet - ideal,

Ideal 175586 condensate outlet - ideal,

£15.99
Buy It Now

» View on eBay
Ideal logic - logic,, plus,

Ideal logic - logic,, plus,

£19.99
Buy It Now

» View on eBay
Worcester plume management kit - worcester,

Worcester plume management kit - worcester,

£69.33
Buy It Now

» View on eBay
Worcester bosch greenstar 30si - worcester,

Worcester bosch greenstar 30si - worcester,

£21.50
Buy It Now

» View on eBay
Worcester i junior - worcester,

Worcester i junior - worcester,

£49.99
Buy It Now

» View on eBay
Pack kirkland signature - pack,

Pack kirkland signature - pack,

£33.68
Buy It Now

» View on eBay
Glowworm 24cxi 30cxi 38cxi - 24cxi,

Glowworm 24cxi 30cxi 38cxi - 24cxi,

£44.75
Buy It Now

» View on eBay
Boss boiler condensate pump

Boss boiler condensate pump

£79.99
Buy It Now

» View on eBay
Worcester bosch 7716191086 - worcester,

Worcester bosch 7716191086 - worcester,

£98.39
Buy It Now

» View on eBay
Viessmann boiler vitodens 100 - viessmann,

Viessmann boiler vitodens 100 - viessmann,

£10.80
Buy It Now

» View on eBay
Genuine ideal combi - genuine, i-combi

Genuine ideal combi - genuine, i-combi

£10.80
Buy It Now

» View on eBay
Brazed plate heat - 30,

Brazed plate heat - 30,

£177.33
Buy It Now

» View on eBay
Brazed plate heat - plate,

Brazed plate heat - plate,

£281.59
Buy It Now

» View on eBay
Brazed plate heat - brazed,

Brazed plate heat - brazed,

£320.80
Buy It Now

» View on eBay
Brazed plate heat - 10,

Brazed plate heat - 10,

£124.75
Buy It Now

» View on eBay
Brazed plate heat - brazed,

Brazed plate heat - brazed,

£222.78
Buy It Now

» View on eBay
Sime condensing kit - condensing,

Sime condensing kit - condensing,

£45.00
Buy It Now

» View on eBay
Wall hung rsf gas fired - wall,

Wall hung rsf gas fired - wall,

£389.20
Buy It Now

» View on eBay
Worcester greenstar heatslave - worcester,

Worcester greenstar heatslave - worcester,

£3200.00
Buy It Now

» View on eBay
Grant vortex pro - pro, external

Grant vortex pro - pro, external

£11.99
Buy It Now

» View on eBay
Ideal mini icombi 24 - i-mini,

Ideal mini icombi 24 - i-mini,

£23.99
Buy It Now

» View on eBay
Grant vortex pro - grant, 26e

Grant vortex pro - grant, 26e

£11.99
Buy It Now

» View on eBay
Ideal logic combi 35 - 24, 30

Ideal logic combi 35 - 24, 30

£23.99
Buy It Now

» View on eBay
Ideal logic heat - 15, 18

Ideal logic heat - 15, 18

£23.99
Buy It Now

» View on eBay
Ideal logic combi - logic, e

Ideal logic combi - logic, e

£23.99
Buy It Now

» View on eBay
Ideal logic code combi - logic, 26

Ideal logic code combi - logic, 26

£23.99
Buy It Now

» View on eBay
Worcester danesmoor oil 18 - worcester, 12/18

Worcester danesmoor oil 18 - worcester, 12/18

£46.99
Buy It Now

» View on eBay
Ideal logic combi 30 35 - ideal, +

Ideal logic combi 30 35 - ideal, +

£23.99
Buy It Now

» View on eBay
Ideal logic heat - heat, 12

Ideal logic heat - heat, 12

£23.99
Buy It Now

» View on eBay
Ideal independent c24 - ideal,

Ideal independent c24 - ideal,

£23.99
Buy It Now

» View on eBay
Ideal logic system - ideal,

Ideal logic system - ideal,

£23.99
Buy It Now

» View on eBay
Ideal logic system 24 - system, 18

Ideal logic system 24 - system, 18

£23.99
Buy It Now

» View on eBay
Ideal procombi exclusive 30 - exclusive,

Ideal procombi exclusive 30 - exclusive,

£23.99
Buy It Now

» View on eBay
Rotex e oil - a1, 15-e

Rotex e oil - a1, 15-e

£136.55
Buy It Now

» View on eBay
Grant vortex condensing - grant,

Grant vortex condensing - grant,

£1680.00
Buy It Now

» View on eBay
Warmflow b26 agentis boiler - b26,

Warmflow b26 agentis boiler - b26,

£1508.00
Buy It Now

» View on eBay
Warmflow e33 agentis external - warmflow,

Warmflow e33 agentis external - warmflow,

£2280.00
Buy It Now

» View on eBay
Worcester greenstar 35cdi - worcester,

Worcester greenstar 35cdi - worcester,

£848.20
Buy It Now

» View on eBay
Grant vortex pro 21 - vortex, 15-21

Grant vortex pro 21 - vortex, 15-21

£695.20
Buy It Now

» View on eBay
Ideal combi boiler 24kw - combi,

Ideal combi boiler 24kw - combi,

£650.00
Buy It Now

» View on eBay
Baxi combi 100 133he - 80,

Baxi combi 100 133he - 80,

£31.19
Buy It Now

» View on eBay
Baxi combi 130he - combi,

Baxi combi 130he - combi,

£31.19
Buy It Now

» View on eBay
Genuine ideal mini 30 - ideal, &

Genuine ideal mini 30 - ideal, &

£25.91
Buy It Now

» View on eBay
Genuine ideal esprit - genuine,

Genuine ideal esprit - genuine,

£25.91
Buy It Now

» View on eBay
Genuine ideal logic combi 24 - ideal,

Genuine ideal logic combi 24 - ideal,

£25.91
Buy It Now

» View on eBay
Genuine ideal procombi - genuine,

Genuine ideal procombi - genuine,

£25.91
Buy It Now

» View on eBay
Genuine ideal combi - genuine, &

Genuine ideal combi - genuine, &

£25.91
Buy It Now

» View on eBay
Genuine ideal independant c24 - ideal,

Genuine ideal independant c24 - ideal,

£25.91
Buy It Now

» View on eBay
Genuine ideal logic system - logic, ie

Genuine ideal logic system - logic, ie

£25.91
Buy It Now

» View on eBay
Genuine ideal logic - +, heat

Genuine ideal logic - +, heat

£25.91
Buy It Now

» View on eBay
Genuine ideal logic system - genuine,

Genuine ideal logic system - genuine,

£25.91
Buy It Now

» View on eBay
Genuine ideal logic system - genuine,

Genuine ideal logic system - genuine,

£25.91
Buy It Now

» View on eBay
Grant vortex eco utility 21 - grant,

Grant vortex eco utility 21 - grant,

£1281.70
Buy It Now

» View on eBay
Worcester heatslave condensing - heatslave,

Worcester heatslave condensing - heatslave,

£1230.70
Buy It Now

» View on eBay
Wolf oil condensing - wolf,

Wolf oil condensing - wolf,

£4087.67
Buy It Now

» View on eBay
Wolf oil condensing boiler - wolf,

Wolf oil condensing boiler - wolf,

£4142.39
Buy It Now

» View on eBay
Wolf condensate lifting - condensate,

Wolf condensate lifting - condensate,

£140.50
Buy It Now

» View on eBay
Wolf safety group for - wolf,

Wolf safety group for - wolf,

£146.07
Buy It Now

» View on eBay
Wolf connection set storage - wolf,

Wolf connection set storage - wolf,

£288.84
Buy It Now

» View on eBay
Worcester greenstar cam ray - worcester,

Worcester greenstar cam ray - worcester,

£400.00
Buy It Now

» View on eBay
Rinnai infinity condensing gas - rinnai,

Rinnai infinity condensing gas - rinnai,

£500.00
Buy It Now

» View on eBay

Looking for more condensing oil boiler?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊87 listings · from £7.55 · avg £545.52
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 87 condensing oil boiler listings currently in our index. Prices range from £7.55 to £4250, with an average of £545.52. 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 →

Try this: culligan water softener | daewoo fridge | dewatering pumps | diesel trash pump | discus aquarium | dispensing machines | domestic water pumps | eheim fish tank | electric hot water tank | fiat 640

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

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 87 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 £7.55, while premium listings can reach £4250 — giving you a wide budget spread to work with. The average price of £545.52 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.

🔍 condensing oil boiler Search live on eBay