Combi oil boiler
Combi oil boiler for sale on Ireland's largest auction and classifieds sites
Boiler combi special water - boiler, - £5.85
Boiler combi special • Water sealing oil - Free postage - New and Used
Boiler combi special • Water sealing oil - Free postage - New and Used
Main eco elite combi erp - main, - £86.70
Ending issue 075 • Duo tec combi • Erp serial - Free postage - New and Used
Ending issue 075 • Duo tec combi • Erp serial - Free postage - New and Used
Baxi combi pump - pump, 248041 - £46.52
075 combi • Instant 80e • Series - Free postage - New and Used
075 combi • Instant 80e • Series - Free postage - New and Used
Baxi combi erp - erp, boiler - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
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Static caravan ferroli - caravan, - £799.95
Bluehelix hitech rrt • 24c combi boiler • 24kw latest new - Free postage - New and Used
Bluehelix hitech rrt • 24c combi boiler • 24kw latest new - Free postage - New and Used
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48 listings · from £5.85 · avg £181.68
⚠️ These listings were last updated more than 98 days ago.
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Browse 48 combi oil boiler listings currently in our index. Prices range from £5.85 to £4250, with an average of £181.68. 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 oil boiler →
Ideal logic combi - +, 24/30/35 - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Baxi duotec combi - duotec, erp - £86.20
Ending issue 075 • Duo tec combi • Erp serial - Free postage - New and Used
Ending issue 075 • Duo tec combi • Erp serial - Free postage - New and Used
Worcester combi 7716192746 - , - £23.05
New worcester condensesure • Kit reduces risk • Frozen condensate - Free postage - New and Used
New worcester condensesure • Kit reduces risk • Frozen condensate - Free postage - New and Used
Ideal 177530 plate - ideal, 14-plate - £40.00
Ideal logic combi • Part number 177530 • 349 atlantic - Free postage - New and Used
Ideal logic combi • Part number 177530 • 349 atlantic - Free postage - New and Used
Ideal combi esp1 - combi, - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Grant plate heat exchanger - grant, 35 - £172.31
Grant combi - Free postage - New and Used
Grant combi - Free postage - New and Used
Firebird boiler thermistor - boiler, - £26.81
Genuine firebird thermistor - Free postage - New and Used
Genuine firebird thermistor - Free postage - New and Used
Ideal logic combi - combi, 24/30/35 - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Ideal instinct combi 35 - instinct, - £74.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Riello rdb vcom - 2.2, - £259.66
Experience reliability efficiency • Riello rdb 2.2 • Vcom grant vortex - Free postage - New and Used
Experience reliability efficiency • Riello rdb 2.2 • Vcom grant vortex - Free postage - New and Used
Grant vortex condensing combi - vortex, - £4250.00
Grant vortex condensing • Combi pro oil • Boiler fully working - Free postage - New and Used
Grant vortex condensing • Combi pro oil • Boiler fully working - Free postage - New and Used
Boiler combi special water - boiler, - £5.95
Boiler combi special • Water sealing oil • White cream - Free postage - New and Used
Boiler combi special • Water sealing oil • White cream - Free postage - New and Used
Ideal instinct combi - instinct, - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Main eco compact 30 - 25, combi - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Firebird boiler combi plate - firebird, - £166.98
Firebird product code • Acc025phe primary present • Almost all boilers - Free postage - New and Used
Firebird product code • Acc025phe primary present • Almost all boilers - Free postage - New and Used
Grant vortex pro combi boiler - vortex, - £24.86
Expansion vessel hose • Grant boiler vortex • Length 800mm features - Free postage - New and Used
Expansion vessel hose • Grant boiler vortex • Length 800mm features - Free postage - New and Used
Ideal logic combi heat - logic, - £19.99
Will respond you • Within hours our • Best help - Free postage - New and Used
Will respond you • Within hours our • Best help - Free postage - New and Used
Worcester greenstar combi - worcester, - £119.99
Worcester greenstar combi • Part not cheap • Cdi - Free postage - New and Used
Worcester greenstar combi • Part not cheap • Cdi - Free postage - New and Used
8716122103 worcester oil combi - 8716122103, - £390.00
Brand new was • Ordered under advice • From worcester bosch - Free postage - New and Used
Brand new was • Ordered under advice • From worcester bosch - Free postage - New and Used
Potterton promax combi 28 - promax, 24 - £123.50
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Main eco compact - compact, combi - £70.00
Will always help • You have 100 • Positive happy buying - Free postage - New and Used
Will always help • You have 100 • Positive happy buying - Free postage - New and Used
Firebird boiler combi pressure - firebird, - £55.76
This function low • Pressure switch that • Acts safety device - Free postage - New and Used
This function low • Pressure switch that • Acts safety device - Free postage - New and Used
Firebird combi pressure - combi, switch - £47.21
This switch acts • Safety device stop • Boiler firing when - Free postage - New and Used
This switch acts • Safety device stop • Boiler firing when - Free postage - New and Used
Baxi 124 128 combi boiler - 124/128, pump - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Ideal combi esprit eco - 30, - £52.70
Ideal combi esprit • Eco phe plate • Heat exchanger 177530 - Free postage - New and Used
Ideal combi esprit • Eco phe plate • Heat exchanger 177530 - Free postage - New and Used
Baxi combi 424 428 expansion - baxi, - £119.87
Combi 077 baxi • Boilers • Range - Free postage - New and Used
Combi 077 baxi • Boilers • Range - Free postage - New and Used
Ideal combi boiler pump - combi, - £74.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Baxi combi 624 - 636, boiler - £123.50
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Riello rdb2 2 21 26 - riello, rdb2.2 - £52.65
Sale working original • Part acted before • Dismantling sold seen - Free postage - New and Used
Sale working original • Part acted before • Dismantling sold seen - Free postage - New and Used
Ideal logic combi boiler - logic, 35 - £16.00
Fans fan coils • Motors failing due • Boiler overheating will - Free postage - New and Used
Fans fan coils • Motors failing due • Boiler overheating will - Free postage - New and Used
Ideal combi logic return - combi, - £29.99
Warranty provide months • Our reconditioned parts • You can send - Free postage - New and Used
Warranty provide months • Our reconditioned parts • You can send - Free postage - New and Used
Baxi 624 630 636 - 624, 825 - £70.00
624 baxi 630 • 836 made love • Will always help - Free postage - New and Used
624 baxi 630 • 836 made love • Will always help - Free postage - New and Used
Baxi combi 825 - 830, boiler - £123.50
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Baxi combi 424 428 expansion - 424, - £116.90
Combi 077 baxi • Part number 7661749 • Expansion vessel - Free postage - New and Used
Combi 077 baxi • Part number 7661749 • Expansion vessel - Free postage - New and Used
Baxi 424 428 combi boiler - baxi, - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Ideal logic combi - logic, + - £14.99
348 ideal combi • Part number 175662 • Independent c24 - Free postage - New and Used
348 ideal combi • Part number 175662 • Independent c24 - Free postage - New and Used
Ideal logic combi2 c30 c35 - combi2, c30/c35 - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Ideal logic combi - ideal, - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Ideal combi esp1 boiler - ideal, 30/35 - £38.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Warmflow combi boiler - warmflow, - £109.20
Part number 1476 - Free postage - New and Used
Part number 1476 - Free postage - New and Used
Morco feb combi - morco, - £194.00
This new preassembled • Hydraulic valve ready • Assembly help repair - Free postage - New and Used
This new preassembled • Hydraulic valve ready • Assembly help repair - Free postage - New and Used
Baxi 224 228 combi boiler - baxi, pump - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Baxi 124 128 combi - 124/128, - £77.00
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
Heating trade supplies • Tyne view terrace • Wear ne28 6sg - Free postage - New and Used
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Everything you need to know about combi oil boiler
Whether you are looking for a brand-new or second-hand combi oil boiler, eBay offers one of the largest selections available online. With 48 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 £5.85, while premium listings can reach £4250 — giving you a wide budget spread to work with. The average price of £181.68 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.