Combi boilers
Combi boilers for sale on Ireland's largest auction and classifieds sites
Worcester greenstar 1000 30kw - 1000, - €980.00
Highly efficient easy • Installation within standard • Kitchen cupboard - Free postage - New and Used
Highly efficient easy • Installation within standard • Kitchen cupboard - Free postage - New and Used
Brand new rated combi boiler - combi, - €999.00
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Brand new rated combi - brand, - €999.00
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Worcester bosch 1000 - 1000, 30kw - €849.99
Greenstar 1000 overview - Free postage - New and Used
Greenstar 1000 overview - Free postage - New and Used
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Worcester greenstar 4000 - worcester, - €1440.00
One quietest combi • Boilers available making • Easy live - Free postage - New and Used
One quietest combi • Boilers available making • Easy live - Free postage - New and Used
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48 listings · from €4.35 · avg €740.89
Browse 48 combi boilers listings currently in our index. Prices range from €4.35 to €2000, with an average of €740.89. 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 →
Worcester bosch 32cdi - 32cdi, combi - €1440.00
Worcester bosch 32cdi • Combi boiler gas • Power output over - Free postage - New and Used
Worcester bosch 32cdi • Combi boiler gas • Power output over - Free postage - New and Used
Worcester bosch 36cdi - bosch, gs - €1540.00
Fact this boiler • Fit inside standard • Kitchen cabinet worcester - Free postage - New and Used
Fact this boiler • Fit inside standard • Kitchen cabinet worcester - Free postage - New and Used
Worcester greenstar combi - worcester, - €83.90
Boiler pump • Worcester greenstar combi • 25i 30i erp - Free postage - New and Used
Boiler pump • Worcester greenstar combi • 25i 30i erp - Free postage - New and Used
Main eco compact 30 - eco, - €57.90
Out boiler blocked • Heat exchanger all • Working can send - Free postage - New and Used
Out boiler blocked • Heat exchanger all • Working can send - Free postage - New and Used
Vaillant ecotec sustain 28kw - ecotec, - €873.70
- Free postage - New and Used
- Free postage - New and Used
Strom electric combi - , boiler - €208.70
Not sure how • Working been conected • Making some conection - Free postage - New and Used
Not sure how • Working been conected • Making some conection - Free postage - New and Used
Main eco compact - compact, 18 - €84.00
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
Morco gb24 lpg 24kw - gb24, - €1125.95
Morco lpg 24kw • Condensing combi boiler • Flow rate litres - Free postage - New and Used
Morco lpg 24kw • Condensing combi boiler • Flow rate litres - Free postage - New and Used
Worcester bosch combi boiler - worcester, | - €999.00
Worcester bosch • Looking combi boiler • Boilers from 199 - Free postage - New and Used
Worcester bosch • Looking combi boiler • Boilers from 199 - Free postage - New and Used
Worcester bosch combi - worcester, - €998.00
Worcester bosch • Looking combi boiler • Boilers from 199 - Free postage - New and Used
Worcester bosch • Looking combi boiler • Boilers from 199 - Free postage - New and Used
Brand new rated combi boiler - a, - €999.00
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Ideal logic combi - logic+, - €700.00
Ideal logic combi • Boiler erp 24kw • 215439 c24 bnib - Free postage - New and Used
Ideal logic combi • Boiler erp 24kw • 215439 c24 bnib - Free postage - New and Used
Worcester bosch greenstar 4000 - greenstar, - €1097.74
Brand new • Worcester bosch greenstar • 4000 25kw combi - Free postage - New and Used
Brand new • Worcester bosch greenstar • 4000 25kw combi - Free postage - New and Used
Grant vortex pro - pro, combi - €2000.00
Grant vortex pro • Combi oil boiler • Rated 26kw manufactured - Free postage - New and Used
Grant vortex pro • Combi oil boiler • Rated 26kw manufactured - Free postage - New and Used
Combi boiler heating part - boiler, - €11.99
Part compliant filling • Loop - Free postage - New and Used
Part compliant filling • Loop - Free postage - New and Used
Ariston combi one boiler - e-combi, - €669.70
Top flue outlet • This product includes • Horizontal - Free postage - New and Used
Top flue outlet • This product includes • Horizontal - Free postage - New and Used
Worcester bosch greenstar - worcester, - €1499.98
Year warranty greenstar • Cdi compact boiler - Free postage - New and Used
Year warranty greenstar • Cdi compact boiler - Free postage - New and Used
Truma combi boiler heating - truma, boiler/heating - €924.70
Truma combi gas • Electric 6kw blown • Air heater water - Free postage - New and Used
Truma combi gas • Electric 6kw blown • Air heater water - Free postage - New and Used
Main eco compact 30 - main, 25 - €23.95
Baxi 624 630 • 636 824 830 • 836 combi boiler - Free postage - New and Used
Baxi 624 630 • 636 824 830 • 836 combi boiler - Free postage - New and Used
Biasi rinnova 25kw - 25kw,, 30kw, - €745.00
Biasi rinnova 25kw • 30kw 35kw combi • Boiler white eco - Free postage - New and Used
Biasi rinnova 25kw • 30kw 35kw combi • Boiler white eco - Free postage - New and Used
Biasi rinnova adaptive - adaptive, 35c - €775.00
Biasi rinnova adaptive • 35c 35kw erp • Combi condensing boiler - Free postage - New and Used
Biasi rinnova adaptive • 35c 35kw erp • Combi condensing boiler - Free postage - New and Used
Main combi 25eco elite - combi, & - €14.80
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
Viessmann vitodens classic - viessmann, - €875.00
This model combines • Performance compact user • Friendly design - Free postage - New and Used
This model combines • Performance compact user • Friendly design - Free postage - New and Used
Ideal logic combi2 c30 combi - combi2, - €790.00
Ideal logic combi2 • C30 - Free postage - New and Used
Ideal logic combi2 • C30 - Free postage - New and Used
Brand new rated combi - new, boiler - €999.00
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Vokera easi heat - vokera, - €649.99
Combi boiler instantaneous • Heating hot water - Free postage - New and Used
Combi boiler instantaneous • Heating hot water - Free postage - New and Used
Combi boiler fitted 400 - combi, - €400.00
Baxi combi boilers • From 199 vaillant • Viessmann ideal glow - Free postage - New and Used
Baxi combi boilers • From 199 vaillant • Viessmann ideal glow - Free postage - New and Used
Vokera pinnacle combi boiler - vokera, - €849.99
Combi boiler 35kw • Manufacturer 20207905 over • Years vok riello - Free postage - New and Used
Combi boiler 35kw • Manufacturer 20207905 over • Years vok riello - Free postage - New and Used
Worcester bosch cdi combi - cdi, - €360.00
Filling loop key • This product pack • Worcester bosch cdi - Free postage - New and Used
Filling loop key • This product pack • Worcester bosch cdi - Free postage - New and Used
Main combi eco 30 - combi, - €43.69
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
Main combi eco - combi, - €49.90
Part number 5114692 • Main combi eco • Elite boiler expansion - Free postage - New and Used
Part number 5114692 • Main combi eco • Elite boiler expansion - Free postage - New and Used
Hive heating control combi - hive, (combi - €99.99
- Free postage - New and Used
- Free postage - New and Used
Viessmann vitodens 050 combi - vitodens, 050-w - €1110.00
Important notes can • Find what you • Looking have large - Free postage - New and Used
Important notes can • Find what you • Looking have large - Free postage - New and Used
Brand new rated - brand, combi - €999.00
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Why choose modern • Combi boiler labour • Installation 399 fully - Free postage - New and Used
Worcester bosch 1000 30kw - bosch, - €849.99
Greenstar 1000 overview - Free postage - New and Used
Greenstar 1000 overview - Free postage - New and Used
Baxi platinum compact combi - platinum, - €1299.00
Mpn 7844719 thebaxi • Platinum compact combi • Boiler top tier - Free postage - New and Used
Mpn 7844719 thebaxi • Platinum compact combi • Boiler top tier - Free postage - New and Used
Baxi assure lpg combi - baxi, - €799.99
Standard year warranty • Suitable use lpg • Fully modulating highly - Free postage - New and Used
Standard year warranty • Suitable use lpg • Fully modulating highly - Free postage - New and Used
Alpha intec 30gs - 30gs, high - €599.99
Intec 30gs condensing • Combi boiler maximum • Power output 18.3kw - Free postage - New and Used
Intec 30gs condensing • Combi boiler maximum • Power output 18.3kw - Free postage - New and Used
Worcester greenstar combi - greenstar, - €72.99
Greenstar 25i combi • Erp lpg worcester • Boilers number 406 - Free postage - New and Used
Greenstar 25i combi • Erp lpg worcester • Boilers number 406 - Free postage - New and Used
Worcester bosch greenstar - worcester, - €1709.00
Greenstar 8000 style • Latest combi boiler • Technology combining outstanding - Free postage - New and Used
Greenstar 8000 style • Latest combi boiler • Technology combining outstanding - Free postage - New and Used
Main combi 25 - main, 30 - €4.35
Combi main eco • Duotec 24he 28he • 33he 40he temperature - Free postage - New and Used
Combi main eco • Duotec 24he 28he • 33he 40he temperature - Free postage - New and Used
Storm 4kw electric combi - electric, - €394.30
White strom electric • Combi boiler used • Briefly very good - Free postage - New and Used
White strom electric • Combi boiler used • Briefly very good - Free postage - New and Used
Worcester greenstar heatslave - worcester, - €465.70
Worcester greenstar heatslave • Combi boiler klw • Compact energy efficient - Free postage - New and Used
Worcester greenstar heatslave • Combi boiler klw • Compact energy efficient - Free postage - New and Used
Try this: catalytic heater | vaillant pump | boiler parts | kermi radiator | hand wash heater | diesel space heater | portable air conditioning | devireg | valve grinding paste | central heating power flush
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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 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 €4.35, while premium listings can reach €2000 — giving you a wide budget spread to work with. The average price of €740.89 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.