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Home / Heating, Cooling & Air / Back boiler refurbished & used for sale | For Sale
Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

€59.99 · Buy It Now

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Franco belge woodburning - woodburning, stove

Franco belge woodburning - woodburning, stove

€271.10 · Buy It Now

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Complete baxi burner for gas - complete,

Complete baxi burner for gas - complete,

€130.70 · Buy It Now

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Worcester greenstar cdi - worcester, upm

Worcester greenstar cdi - worcester, upm

€78.70 · Buy It Now

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Large outdoor wood furnace - wood,

Large outdoor wood furnace - wood,

€286.70 · Buy It Now

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Wood burning stove with - stove, back

Wood burning stove with - stove, back

€899.99 · Buy It Now

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Worcester return unit manifold - return,

Worcester return unit manifold - return,

€89.09 · Buy It Now

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Wood burning stove with - wood,

Wood burning stove with - wood,

€899.99 · Buy It Now

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Thermal safety valve - safety,

Thermal safety valve - safety,

€99.99 · Buy It Now

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Worcester bosch return unit - return,

Worcester bosch return unit - return,

€79.59 · Buy It Now

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Brand new genuine baxi main - brand,

Brand new genuine baxi main - brand,

€217.00 · Buy It Now

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Vaillant 0010030632 genuine - vaillant,

Vaillant 0010030632 genuine - vaillant,

€73.50 · Buy It Now

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Aga cast hot water back - cast,

Aga cast hot water back - cast,

€250.00 · Buy It Now

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Potterton gold combi main - potterton,

Potterton gold combi main - potterton,

€189.99 · Buy It Now

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Ideal heat engine kit - kit, 175615

Ideal heat engine kit - kit, 175615

€208.70 · Buy It Now

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Baxi bermuda 552 back boiler - bermuda,

Baxi bermuda 552 back boiler - bermuda,

€156.70 · Buy It Now

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Wood burning stove inc back - wood,

Wood burning stove inc back - wood,

€969.99 · Buy It Now

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Ideal boiler ignitor unit - ideal,

Ideal boiler ignitor unit - ideal,

€19.95 · Buy It Now

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Adey magnaclean professional - magnaclean,

Adey magnaclean professional - magnaclean,

€250.00 · Buy It Now

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Wood burning range - wood, oven

Wood burning range - wood, oven

€1549.99 · Buy It Now

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Baxi bermuda back - bermuda,

Baxi bermuda back - bermuda,

€44.95 · Buy It Now

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Riello rdb burner boiler - riello, burner/boiler

Riello rdb burner boiler - riello, burner/boiler

€19.99 · Buy It Now

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Adey magnaclean professional - adey,

Adey magnaclean professional - adey,

€42.30 · Buy It Now

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Baxi 231176

Baxi 231176

€16.15 · Buy It Now

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0020038679 vaillant eco 613 - 0020038679,

0020038679 vaillant eco 613 - 0020038679,

€10.50 · Buy It Now

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Magnaclean professional 2xp - magnaclean,

Magnaclean professional 2xp - magnaclean,

€115.10 · Buy It Now

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Wood burning range - range, cooker

Wood burning range - range, cooker

€1499.99 · Buy It Now

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Nero lux 15kw back boiler - 15kw,

Nero lux 15kw back boiler - 15kw,

€1099.99 · Buy It Now

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Worcester greenstar - greenstar, i

Worcester greenstar - greenstar, i

€119.95 · Buy It Now

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Baxi bermuda 401 back - &,

Baxi bermuda 401 back - &,

€159.99 · Buy It Now

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Ideal logic combi - ideal,

Ideal logic combi - ideal,

€61.99 · Buy It Now

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Ideal isar pcb for - pcb, he15,

Ideal isar pcb for - pcb, he15,

€40.22 · Buy It Now

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Wood burning stove back - wood,

Wood burning stove back - wood,

€562.50 · Buy It Now

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Baxi potterton pcb electronic - baxi/,

Baxi potterton pcb electronic - baxi/,

€29.82 · Buy It Now

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Esbe actuator for - esbe,

Esbe actuator for - esbe,

€47.50 · Buy It Now

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Chaffoteaux britony centora - chaffoteaux,

Chaffoteaux britony centora - chaffoteaux,

€26.99 · Buy It Now

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Ideal boilers hydroblock - ideal,

Ideal boilers hydroblock - ideal,

€21.50 · Buy It Now

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Worcester 87161412210

Worcester 87161412210

€149.99 · Buy It Now

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Vaillant ecotec plus pro pump - vaillant,

Vaillant ecotec plus pro pump - vaillant,

€124.90 · Buy It Now

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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

€275.00 · Buy It Now

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Wood burning stove - with, back

Wood burning stove - with, back

€1339.99 · Buy It Now

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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

€499.00 · Buy It Now

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Grant boiler efbs19 off - boiler, /

Grant boiler efbs19 off - boiler, /

€19.49 · Buy It Now

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Magnetic boiler filter 22mm - magnetic,

Magnetic boiler filter 22mm - magnetic,

€39.95 · Buy It Now

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Worcester greenstar 42cdi - worcester, he

Worcester greenstar 42cdi - worcester, he

€84.99 · Buy It Now

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Ariston 65116557 gas - ariston,

Ariston 65116557 gas - ariston,

€42.30 · Buy It Now

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Heatline compact flow - heatline, &

Heatline compact flow - heatline, &

€12.99 · Buy It Now

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New grundfos ups3 65 - grundfos, /

New grundfos ups3 65 - grundfos, /

€83.90 · Buy It Now

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Wood burning stove - wood, back

Wood burning stove - wood, back

€1099.99 · Buy It Now

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Worcester bosch grundfos - worcester,

Worcester bosch grundfos - worcester,

€134.99 · Buy It Now

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Brand new baxi - , upm

Brand new baxi - , upm

€81.00 · Buy It Now

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Glowworm energy 25c - energy, 30c

Glowworm energy 25c - energy, 30c

€10.99 · Buy It Now

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Boiler filter 22mm - 22mm, magnetic

Boiler filter 22mm - 22mm, magnetic

€39.95 · Buy It Now

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Genuine baxi pilot injector - baxi,

Genuine baxi pilot injector - baxi,

€14.96 · Buy It Now

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Wood burning stove with - wood,

Wood burning stove with - wood,

€999.99 · Buy It Now

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Return manifold for worcester - return,

Return manifold for worcester - return,

€73.50 · Buy It Now

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Baxi duotec erp - duotec,

Baxi duotec erp - duotec,

€63.10 · Buy It Now

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Vaillant 0020223472 vertical - 0020223472,

Vaillant 0020223472 vertical - 0020223472,

€140.00 · Buy It Now

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Worcester greenstar junior 24i - worcester,

Worcester greenstar junior 24i - worcester,

€10.49 · Buy It Now

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Si20 solid fuel 7kw - si20, 6.7kw

Si20 solid fuel 7kw - si20, 6.7kw

€1000.00 · Buy It Now

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Heatek water boiler - xb-6,

Heatek water boiler - xb-6,

€169.00 · Buy It Now

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Combi boiler heating part - heating,

Combi boiler heating part - heating,

€11.89 · Buy It Now

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Baxi boiler flue wall plate - boiler,

Baxi boiler flue wall plate - boiler,

€21.90 · Buy It Now

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Vaillant ecotec plus - ecotec,

Vaillant ecotec plus - ecotec,

€187.90 · Buy It Now

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Ideal logic 35 - 30, boiler

Ideal logic 35 - 30, boiler

€7.85 · Buy It Now

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Ideal classic 3050 - ideal, m

Ideal classic 3050 - ideal, m

€27.99 · Buy It Now

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Ideal boiler pressure - boiler,

Ideal boiler pressure - boiler,

€7.85 · Buy It Now

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Magnaclean micro 22mm - micro,

Magnaclean micro 22mm - micro,

€65.50 · Buy It Now

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Worcester greenstar junior 24i - greenstar,

Worcester greenstar junior 24i - greenstar,

€9.99 · Buy It Now

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Adey magnaclean professional - adey,

Adey magnaclean professional - adey,

€81.82 · Buy It Now

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Glowworm back boiler - boiler, bbu

Glowworm back boiler - boiler, bbu

€13.99 · Buy It Now

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Worcester bosch boiler - worcester,

Worcester bosch boiler - worcester,

€24.80 · Buy It Now

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Grant back boiler grate - 10'',

Grant back boiler grate - 10'',

€11.98 · Buy It Now

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Traditional column - 3,

Traditional column - 3,

€88.99 · Buy It Now

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Wood burning back - wood, stove

Wood burning back - wood, stove

€1249.99 · Buy It Now

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Main combi 24he 30he dhw - 24,

Main combi 24he 30he dhw - 24,

€2.25 · Buy It Now

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Wood burning stove wit back - wood,

Wood burning stove wit back - wood,

€959.99 · Buy It Now

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Pump station charging - pump,

Pump station charging - pump,

€549.00 · Buy It Now

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Ideal esprit eco boiler - ideal,

Ideal esprit eco boiler - ideal,

€9.99 · Buy It Now

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Worcester greenstar 30 - worcester,

Worcester greenstar 30 - worcester,

€84.99 · Buy It Now

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Worcester bosch plume - worcester,

Worcester bosch plume - worcester,

€34.84 · Buy It Now

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Firebird maximus back boiler - maximus,

Firebird maximus back boiler - maximus,

€65.30 · Buy It Now

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Wood burning range cooker with - range,

Wood burning range cooker with - range,

€1799.99 · Buy It Now

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Vaillant ecotec plus 831 - vaillant,

Vaillant ecotec plus 831 - vaillant,

€7.45 · Buy It Now

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Worcester greenstar 24i 28i - greenstar,

Worcester greenstar 24i 28i - greenstar,

€9.99 · Buy It Now

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Baxi bermuda 552 551 - baxi, back

Baxi bermuda 552 551 - baxi, back

€152.00 · Buy It Now

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Centramag genesis magnetic - centramag,

Centramag genesis magnetic - centramag,

€54.95 · Buy It Now

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Vaillant ecotec plus 824 - 824, 831

Vaillant ecotec plus 824 - 824, 831

€9.99 · Buy It Now

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Heat exchanger gm30 - heat, gm30-45-011-05

Heat exchanger gm30 - heat, gm30-45-011-05

€89.99 · Buy It Now

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16kw back boiler - wood, burning

16kw back boiler - wood, burning

€1249.99 · Buy It Now

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Glowworm easicom boiler - glowworm,

Glowworm easicom boiler - glowworm,

€6.99 · Buy It Now

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Alpha boiler diverter - alpha,

Alpha boiler diverter - alpha,

€81.99 · Buy It Now

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Worcester greenstar junior - worcester,

Worcester greenstar junior - worcester,

€7.95 · Buy It Now

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Glowworm fuse wire pcb - fuse, 7

Glowworm fuse wire pcb - fuse, 7

€87.40 · Buy It Now

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Ideal logic 35 combi - ideal, 24,30,35

Ideal logic 35 combi - ideal, 24,30,35

€20.90 · Buy It Now

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Bosch ddpwm chg - ddpwm, 15-60

Bosch ddpwm chg - ddpwm, 15-60

€77.60 · Buy It Now

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📊96 listings · from €2.25 · avg €254.04

Browse 96 back boiler listings currently in our index. Prices range from €2.25 to €1799.99, with an average of €254.04. 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 back boiler →

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Everything you need to know about back boiler

Whether you are looking for a brand-new or second-hand back boiler, 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 €2.25, while premium listings can reach €1799.99 — giving you a wide budget spread to work with. The average price of €254.04 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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