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Home / Heating, Cooling & Air / Baxi heat exchanger refurbished & used for sale | For Sale UK
Baxi duotec 40he heat - baxi,

Baxi duotec 40he heat - baxi,

£34.59 · Buy It Now

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Baxi duotec combi 33 40 - 24,

Baxi duotec combi 33 40 - 24,

£38.30 · Buy It Now

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Baxi platinum combi 33 - combi,

Baxi platinum combi 33 - combi,

£38.99 · Buy It Now

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Baxi platinum combi a 28 - combi,

Baxi platinum combi a 28 - combi,

£64.90 · Buy It Now

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Baxi platinum combi 33 - baxi,

Baxi platinum combi 33 - baxi,

£28.80 · Buy It Now

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Baxi 100 solo - baxi,

Baxi 100 solo - baxi,

£125.50 · Buy It Now

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Baxi duo tec platinum - duo,

Baxi duo tec platinum - duo,

£24.79 · Buy It Now

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Baxi he hot - baxi, 28

Baxi he hot - baxi, 28

£24.56 · Buy It Now

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Baxi main eco compact plate - baxi/main,

Baxi main eco compact plate - baxi/main,

£52.70 · Buy It Now

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Baxi platinum combi 33 - combi, 24

Baxi platinum combi 33 - combi, 24

£27.36 · Buy It Now

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Baxi combi instant - baxi,

Baxi combi instant - baxi,

£35.00 · Buy It Now

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Baxi assure combi - combi, boiler

Baxi assure combi - combi, boiler

£37.70 · Buy It Now

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Baxi heat exchanger - heat, manifold

Baxi heat exchanger - heat, manifold

£24.85 · Buy It Now

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Baxi duotec 33he - baxi,

Baxi duotec 33he - baxi,

£34.59 · Buy It Now

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Brand new baxi combi - brand, 80he

Brand new baxi combi - brand, 80he

£59.99 · Buy It Now

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Baxi duo tec combi - 24, 28

Baxi duo tec combi - 24, 28

£62.90 · Buy It Now

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Baxi platinum combi 33 - combi, 28

Baxi platinum combi 33 - combi, 28

£25.70 · Buy It Now

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Baxi duotec 28he heat - baxi,

Baxi duotec 28he heat - baxi,

£34.59 · Buy It Now

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Baxi 5114687 duo tec 24he - 5114687,

Baxi 5114687 duo tec 24he - 5114687,

£62.99 · Buy It Now

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Baxi duo tec - baxi,

Baxi duo tec - baxi,

£48.95 · Buy It Now

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Baxi combi 105e - 105he, dhw

Baxi combi 105e - 105he, dhw

£26.57 · Buy It Now

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Baxi duotec combi 33 - 24, 40

Baxi duotec combi 33 - 24, 40

£59.21 · Buy It Now

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Baxi 5114687 duotec - baxi,

Baxi 5114687 duotec - baxi,

£150.00 · Buy It Now

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Main eco compact - main, 25,

Main eco compact - main, 25,

£53.99 · Buy It Now

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Baxi duo tec - baxi, duo-tec

Baxi duo tec - baxi, duo-tec

£99.14 · Buy It Now

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Baxi combi instant - baxi, heat

Baxi combi instant - baxi, heat

£34.59 · Buy It Now

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Baxi duotec 40he hot - duotec,

Baxi duotec 40he hot - duotec,

£35.00 · Buy It Now

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Baxi combi 105e 105he - baxi, dhw

Baxi combi 105e 105he - baxi, dhw

£25.70 · Buy It Now

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Baxi duotec combi - 24, 40

Baxi duotec combi - 24, 40

£34.79 · Buy It Now

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Baxi plate heat exchanger - 12,

Baxi plate heat exchanger - 12,

£40.94 · Buy It Now

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Baxi main eco dhw heat - baxi,

Baxi main eco dhw heat - baxi,

£40.00 · Buy It Now

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Baxi combi 105e - combi, 105he

Baxi combi 105e - combi, 105he

£26.30 · Buy It Now

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Main heat exchanger for - exchanger, baxi

Main heat exchanger for - exchanger, baxi

£58.26 · Buy It Now

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Baxi duotec combi 33 - baxi, 24

Baxi duotec combi 33 - baxi, 24

£37.50 · Buy It Now

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Baxi 600 624 630 dhw - baxi, heat

Baxi 600 624 630 dhw - baxi, heat

£42.00 · Buy It Now

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Baxi duotec 24he - water, 20

Baxi duotec 24he - water, 20

£35.00 · Buy It Now

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Baxi 242493 manifold kit - baxi,

Baxi 242493 manifold kit - baxi,

£20.00 · Buy It Now

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Baxi duotec combi 33 - combi, 24

Baxi duotec combi 33 - combi, 24

£38.90 · Buy It Now

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Baxi duo tec combi erp - tec,

Baxi duo tec combi erp - tec,

£63.99 · Buy It Now

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Baxi combi 105e 105he - baxi,

Baxi combi 105e 105he - baxi,

£36.99 · Buy It Now

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Baxi duo tec combi 24 - 24, &

Baxi duo tec combi 24 - 24, &

£59.00 · Buy It Now

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Main 248048 now - 248048, 7225723

Main 248048 now - 248048, 7225723

£24.99 · Buy It Now

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Baxi main potterton boiler - main,

Baxi main potterton boiler - main,

£26.63 · Buy It Now

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Baxi potterton apollo - baxi-potterton,

Baxi potterton apollo - baxi-potterton,

£36.99 · Buy It Now

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Baxi duotec combi 33 40 - baxi, 24

Baxi duotec combi 33 40 - baxi, 24

£28.78 · Buy It Now

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Baxi platinum combi 33 - platinum, 28

Baxi platinum combi 33 - platinum, 28

£31.68 · Buy It Now

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Baxi duotec 24he - 24he, 33he

Baxi duotec 24he - 24he, 33he

£34.59 · Buy It Now

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Baxi 5114687 heat exchanger - 5114687,

Baxi 5114687 heat exchanger - 5114687,

£180.00 · Buy It Now

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Baxi platinum duotec combi - baxi, 33

Baxi platinum duotec combi - baxi, 33

£49.99 · Buy It Now

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Baxi duo tec - baxi,

Baxi duo tec - baxi,

£24.56 · Buy It Now

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Baxi duo tec combi 24 - duo-tec, 28

Baxi duo tec combi 24 - duo-tec, 28

£64.45 · Buy It Now

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Baxi potterton genuine 5114688 - genuine,

Baxi potterton genuine 5114688 - genuine,

£349.99 · Buy It Now

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Baxi duotec combi - 28, 40

Baxi duotec combi - 28, 40

£25.10 · Buy It Now

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Baxi duo tec 24ga 28ga - 2,

Baxi duo tec 24ga 28ga - 2,

£31.00 · Buy It Now

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Baxi duotec 24he - 24he, heat

Baxi duotec 24he - 24he, heat

£35.00 · Buy It Now

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Baxi platinum combi 33 - platinum, 24

Baxi platinum combi 33 - platinum, 24

£24.99 · Buy It Now

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Genuine baxi 242493 heat - 242493,

Genuine baxi 242493 heat - 242493,

£14.99 · Buy It Now

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Baxi combi 80e 105 - baxi,

Baxi combi 80e 105 - baxi,

£27.36 · Buy It Now

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Baxi duotec combi - baxi, 28

Baxi duotec combi - baxi, 28

£36.50 · Buy It Now

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Baxi duotec 24he - 24he, 28he

Baxi duotec 24he - 24he, 28he

£36.50 · Buy It Now

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Baxi ecoblue combi - baxi, 24

Baxi ecoblue combi - baxi, 24

£34.20 · Buy It Now

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Replacement baxi 7225723 dhw - baxi,

Replacement baxi 7225723 dhw - baxi,

£38.00 · Buy It Now

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Baxi duotec combi 33 40 - baxi, 24

Baxi duotec combi 33 40 - baxi, 24

£38.79 · Buy It Now

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Baxi assure 30 dhw - 30,

Baxi assure 30 dhw - 30,

£41.00 · Buy It Now

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Baxi main eco - eco, ,potterton

Baxi main eco - eco, ,potterton

£57.90 · Buy It Now

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Baxi duo tec ga boiler - duo,

Baxi duo tec ga boiler - duo,

£52.25 · Buy It Now

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Baxi 248046 now - baxi,

Baxi 248046 now - baxi,

£35.00 · Buy It Now

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Baxi combi boiler - baxi, plate

Baxi combi boiler - baxi, plate

£52.25 · Buy It Now

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Baxi 105he 105e main 16 - 105he,

Baxi 105he 105e main 16 - 105he,

£36.99 · Buy It Now

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Baxi duotec combi 33 - baxi, 40

Baxi duotec combi 33 - baxi, 40

£38.90 · Buy It Now

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Baxi duotec platinum - baxi,

Baxi duotec platinum - baxi,

£34.59 · Buy It Now

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Baxi 105 main eco - 105, he,

Baxi 105 main eco - 105, he,

£32.50 · Buy It Now

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Baxi combi 248048 - 248048, 7225723

Baxi combi 248048 - 248048, 7225723

£39.50 · Buy It Now

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Baxi duotec combi 33 - combi, 28

Baxi duotec combi 33 - combi, 28

£38.90 · Buy It Now

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Baxi duotec platinum 2 - duotec,

Baxi duotec platinum 2 - duotec,

£36.99 · Buy It Now

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Baxi 720776401 plate dhw - 14,

Baxi 720776401 plate dhw - 14,

£37.00 · Buy It Now

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Baxi instant duotec - baxi, platinum

Baxi instant duotec - baxi, platinum

£40.55 · Buy It Now

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Baxi combi 80e 105 - baxi,

Baxi combi 80e 105 - baxi,

£38.30 · Buy It Now

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Baxi duotec platinum 24 28 - platinum,

Baxi duotec platinum 24 28 - platinum,

£69.99 · Buy It Now

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Baxi duotec 24he - duotec,

Baxi duotec 24he - duotec,

£42.75 · Buy It Now

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Baxi plate heat - baxi,

Baxi plate heat - baxi,

£105.00 · Buy It Now

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Baxi platinum 40he combi heat - platinum,

Baxi platinum 40he combi heat - platinum,

£35.00 · Buy It Now

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Baxi duotec 24he heat - duotec,

Baxi duotec 24he heat - duotec,

£35.00 · Buy It Now

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Baxi duotec combi - baxi, 33

Baxi duotec combi - baxi, 33

£38.50 · Buy It Now

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Baxi duotec combi 33 - baxi, 28

Baxi duotec combi 33 - baxi, 28

£38.90 · Buy It Now

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Baxi combi 105e - combi,

Baxi combi 105e - combi,

£36.99 · Buy It Now

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Baxi main eco - eco, dhw

Baxi main eco - eco, dhw

£42.00 · Buy It Now

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Baxi platinum 24he - platinum, combi

Baxi platinum 24he - platinum, combi

£35.00 · Buy It Now

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Baxi duo tec combi - duo-tec, 24

Baxi duo tec combi - duo-tec, 24

£36.99 · Buy It Now

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Baxi duo tec he main - baxi, 24

Baxi duo tec he main - baxi, 24

£64.49 · Buy It Now

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Baxi combi 40 he hot - 33,

Baxi combi 40 he hot - 33,

£36.99 · Buy It Now

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Baxi duotec 40 - 24,

Baxi duotec 40 - 24,

£35.00 · Buy It Now

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Baxi combi instant - instant, 80he

Baxi combi instant - instant, 80he

£1.89 · Buy It Now

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Baxi platinum combi - platinum, 28

Baxi platinum combi - platinum, 28

£29.65 · Buy It Now

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Baxi combi 80e main heat - 80e,

Baxi combi 80e main heat - 80e,

£62.99 · Buy It Now

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Baxi duotec combi 33 40 - baxi,

Baxi duotec combi 33 40 - baxi,

£26.30 · Buy It Now

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📊96 listings · from £1.89 · avg £46.74
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 baxi heat exchanger listings currently in our index. Prices range from £1.89 to £349.99, with an average of £46.74. 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 baxi heat exchanger →

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Everything you need to know about baxi heat exchanger

Whether you are looking for a brand-new or second-hand baxi heat exchanger, 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 £1.89, while premium listings can reach £349.99 — giving you a wide budget spread to work with. The average price of £46.74 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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