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Vaillant ecotec combi

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Home / Water Heating & Filtration / Vaillant ecotec combi for sale – 96 used, around £35 | For Sale UK
Vaillant ecotec pro r2 - ecotec, 28

Vaillant ecotec pro r2 - ecotec, 28

£36.00
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Vaillant 181051 expansion - 181051,

Vaillant 181051 expansion - 181051,

£34.99
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Vaillant ecotec plus 824 - vaillant, 831

Vaillant ecotec plus 824 - vaillant, 831

£48.99
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Vaillant ecotec pro plus - ecotec,

Vaillant ecotec pro plus - ecotec,

£48.99
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Vaillant ecotec plus - ecotec, boiler

Vaillant ecotec plus - ecotec, boiler

£47.50
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Vaillant ecotec plus 831 combi - vaillant,

Vaillant ecotec plus 831 combi - vaillant,

£52.70
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Vaillant ecotec pro - 28, combi

Vaillant ecotec pro - 28, combi

£45.00
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Vaillant ecotec pro - ecotec, 28

Vaillant ecotec pro - ecotec, 28

£5.45
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Vaillant ecotec pro r2 - vaillant,

Vaillant ecotec pro r2 - vaillant,

£8.66
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Vaillant ecotec pro combi - 28,

Vaillant ecotec pro combi - 28,

£26.70
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Vaillant ecotec plus 832 - plus,

Vaillant ecotec plus 832 - plus,

£2406.99
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Vaillant ecotec pro - ecotec,

Vaillant ecotec pro - ecotec,

£16.15
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Vaillant ecotec pro28 28kw - vaillant,

Vaillant ecotec pro28 28kw - vaillant,

£2148.70
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Vaillant 181051 ecotec plus - ecotec,

Vaillant 181051 ecotec plus - ecotec,

£34.79
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Vaillant ecotec plus - plus, 615

Vaillant ecotec plus - plus, 615

£35.00
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Vaillant ecotec plus 824 - plus, 831

Vaillant ecotec plus 824 - plus, 831

£32.99
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Vaillant ecotec sustain - vaillant, 28kw

Vaillant ecotec sustain - vaillant, 28kw

£975.70
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Vaillant ecotec plus 937 - vaillant,

Vaillant ecotec plus 937 - vaillant,

£112.21
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Vaillant ecotec plus combi - vaillant,

Vaillant ecotec plus combi - vaillant,

£31.99
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Vaillant diverter valve - vaillant,

Vaillant diverter valve - vaillant,

£38.43
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Vaillant ecotec pcb plus - ecotec,

Vaillant ecotec pcb plus - ecotec,

£43.30
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Vaillant ecotec plus pro dhw - ecotec,

Vaillant ecotec plus pro dhw - ecotec,

£5.40
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Vaillant eco tec combi boiler - eco,

Vaillant eco tec combi boiler - eco,

£47.50
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Vaillant ecotec pro combi - ecotec,

Vaillant ecotec pro combi - ecotec,

£52.70
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Vaillant ecotec gas - , combi

Vaillant ecotec gas - , combi

£1.16
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Vaillant ecotec pro - 28, r2

Vaillant ecotec pro - 28, r2

£16.15
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Vaillant eco tec plus - eco,

Vaillant eco tec plus - eco,

£10.80
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Vaillant 0020148381 gas valve - 0020148381,

Vaillant 0020148381 gas valve - 0020148381,

£50.00
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Vaillant ecotec plus - ecotec,

Vaillant ecotec plus - ecotec,

£100.00
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£49.99
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Vaillant ecotec pro r2 - ecotec,

Vaillant ecotec pro r2 - ecotec,

£18.00
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£19.98
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Vaillant ecotec plus - vaillant, combi

Vaillant ecotec plus - vaillant, combi

£9.00
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£31.90
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Vaillant 0020231142 pump - vaillant,

Vaillant 0020231142 pump - vaillant,

£123.95
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Vaillant 0020231142 pump - 0020231142,

Vaillant 0020231142 pump - 0020231142,

£123.95
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Vaillant ecotec pro r2 - pro,

Vaillant ecotec pro r2 - pro,

£37.00
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Vaillant 0020231142 pump - vaillant, motor

Vaillant 0020231142 pump - vaillant, motor

£114.99
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Vaillant ecotec pro - 28, 30

Vaillant ecotec pro - 28, 30

£34.96
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Vaillant ecotec plas pro - &,

Vaillant ecotec plas pro - &,

£48.52
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Vaillant ecotec plus - ecotec, pro

Vaillant ecotec plus - ecotec, pro

£12.94
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£45.91
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Vaillant ecotec plus pro vuw - vaillant,

Vaillant ecotec plus pro vuw - vaillant,

£9.90
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Vaillant ecotec plus 832 - ecotec, combi

Vaillant ecotec plus 832 - ecotec, combi

£26.45
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£36.25
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Vaillant ecotec plus - vaillant, pro

Vaillant ecotec plus - vaillant, pro

£39.95
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Vaillant ecotec pro combi - ecotec, 28

Vaillant ecotec pro combi - ecotec, 28

£83.90
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Vaillant ecotec plus - ecotec, 831

Vaillant ecotec plus - ecotec, 831

£19.88
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Vaillant ecotec plus - ecotec, combi

Vaillant ecotec plus - ecotec, combi

£12.93
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Vaillant ecotec pro - ecotec, 28

Vaillant ecotec pro - ecotec, 28

£52.70
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Vaillant ecotec pro combi - vaillant,

Vaillant ecotec pro combi - vaillant,

£45.90
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Vaillant ecotec plus 832 combi - ecotec,

Vaillant ecotec plus 832 combi - ecotec,

£26.70
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Vaillant ecotec plus pro - pro, vuw

Vaillant ecotec plus pro - pro, vuw

£39.99
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Vaillant ecotec plus - vaillant, 824

Vaillant ecotec plus - vaillant, 824

£50.00
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Vaillant ecotec plus - pro, vuw

Vaillant ecotec plus - pro, vuw

£46.99
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Vaillant ecotec plus 831 - ecotec,

Vaillant ecotec plus 831 - ecotec,

£12.94
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Vaillant ecotec plus pro - vaillant, vuw

Vaillant ecotec plus pro - vaillant, vuw

£48.95
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Genuine vaillant ecotec - vaillant,

Genuine vaillant ecotec - vaillant,

£54.99
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Vaillant ecotec plus - plus, 832

Vaillant ecotec plus - plus, 832

£31.90
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Vaillant ecotec plus 832 - ecotec, combi

Vaillant ecotec plus 832 - ecotec, combi

£16.15
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Vaillant ecofit pure ecotec - vaillant, pure/ecotec

Vaillant ecofit pure ecotec - vaillant, pure/ecotec

£78.49
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Vaillant ecotec plus combi - vaillant,

Vaillant ecotec plus combi - vaillant,

£22.99
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Vaillant ecotec plus 831 - vaillant,

Vaillant ecotec plus 831 - vaillant,

£12.94
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Vaillant ecotec plust - vaillant, 832

Vaillant ecotec plust - vaillant, 832

£16.15
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Vaillant ecotec plus pro - pro, dhw

Vaillant ecotec plus pro - pro, dhw

£6.36
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Vaillant ecotec plus exclusive - ecotec,

Vaillant ecotec plus exclusive - ecotec,

£12.94
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Baxi duo tec - baxi, combi

Baxi duo tec - baxi, combi

£11.99
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Diverter valve way - valve,

Diverter valve way - valve,

£45.95
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Vaillant ecotec plus 824 - ecotec, r1

Vaillant ecotec plus 824 - ecotec, r1

£20.00
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Vaillant ecotec plus - plus, dhw

Vaillant ecotec plus - plus, dhw

£6.41
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Vaillant ecotec plus 824 - ecotec,

Vaillant ecotec plus 824 - ecotec,

£20.00
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Vaillant eco tec pro - vaillant, 28

Vaillant eco tec pro - vaillant, 28

£10.79
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Vaillant eco tec - eco,

Vaillant eco tec - eco,

£42.30
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Vaillant ecotec plus 824 - vaillant,

Vaillant ecotec plus 824 - vaillant,

£12.93
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Vaillant ecotec plus combi - vaillant, 832

Vaillant ecotec plus combi - vaillant, 832

£31.90
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Vaillant combi hot water - hot,

Vaillant combi hot water - hot,

£26.70
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Baxi duo tec - 28, 33

Baxi duo tec - 28, 33

£10.99
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Genuine new vaillant - genuine,

Genuine new vaillant - genuine,

£10.79
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Main combi 25eco - 25eco, &

Main combi 25eco - 25eco, &

£12.15
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Baxi duo tec 33 40 - &,

Baxi duo tec 33 40 - &,

£13.25
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Vaillant ecotec plus 630 - ecotec,

Vaillant ecotec plus 630 - ecotec,

£156.70
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Baxi duo tec 40 - baxi, combi

Baxi duo tec 40 - baxi, combi

£8.95
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Vaillant ecotec plus - ecotec,

Vaillant ecotec plus - ecotec,

£20.00
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New vaillant 150 - new, analogue

New vaillant 150 - new, analogue

£93.25
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Vaillant ecotec plus - plus, 832

Vaillant ecotec plus - plus, 832

£79.90
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Vaillant ecotec plus 832 - vaillant, combi

Vaillant ecotec plus 832 - vaillant, combi

£31.90
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Genuine vaillant ecofit - genuine,

Genuine vaillant ecofit - genuine,

£28.99
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Vaillant ecotec plus 826 832 - plus,

Vaillant ecotec plus 826 832 - plus,

£2963.68
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Baxi 600 range - baxi, 624

Baxi 600 range - baxi, 624

£13.05
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Vaillant ecotec pro - , pump(

Vaillant ecotec pro - , pump(

£104.70
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Vaillant ecotec plus pro dhw - vaillant,

Vaillant ecotec plus pro dhw - vaillant,

£19.89
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Ideal logic code - logic,

Ideal logic code - logic,

£11.75
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Vailant eco tec plus 831 - eco,

Vailant eco tec plus 831 - eco,

£47.50
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New vaillant ecotec pro 25kw - new,

New vaillant ecotec pro 25kw - new,

£2847.40
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Vaillant 0020195458 gas valve - vaillant,

Vaillant 0020195458 gas valve - vaillant,

£79.99
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Vaillant ecotec plus 824 - vaillant,

Vaillant ecotec plus 824 - vaillant,

£42.89
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📊96 listings · from £1.16 · avg £154.37
⚠️ These listings were last updated more than 20 days ago. Search for fresh listings

Browse 96 vaillant ecotec combi listings currently in our index. Prices range from £1.16 to £2963.68, with an average of £154.37. 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 vaillant ecotec combi →

Try this: vaillant boiler controls | vaillant diverter valve replacement | vaillant turbomax parts | vaillant turbomax boiler | turbomax 242 | ravenheat diverter valve | baxi solo wm | crosland filter | water dispensers | sime boiler

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Everything you need to know about vaillant ecotec combi

Whether you are looking for a brand-new or second-hand vaillant ecotec combi, eBay offers one of the largest selections available online. With 96 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 £1.16, while premium listings can reach £2963.68 — giving you a wide budget spread to work with. The average price of £154.37 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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