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Home / Water Heating & Filtration / Back boiler refurbished & used for sale | For Sale
Fernox tf1 omega filter - fernox,

Fernox tf1 omega filter - fernox,

€42.30
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Potterton 407725 housewarmer - potterton,

Potterton 407725 housewarmer - potterton,

€384.99
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Hunter herald log burner - herald,

Hunter herald log burner - herald,

€146.30
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Fohen boiler model - boiler,

Fohen boiler model - boiler,

€109.90
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Baxi back boiler honeywell - baxi,

Baxi back boiler honeywell - baxi,

€229.50
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Clearview 650 wrap around back - 650,

Clearview 650 wrap around back - 650,

€280.00
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Proboil instant hot water - instant,

Proboil instant hot water - instant,

€78.70
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5kw instant hot - 1.5kw, water

5kw instant hot - 1.5kw, water

€10.80
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Aga cast hot water back - aga,

Aga cast hot water back - aga,

€250.00
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Glowworm flexicom 30cx 35cx - 30cx,

Glowworm flexicom 30cx 35cx - 30cx,

€13.47
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Worcester return unit manifold - worcester,

Worcester return unit manifold - worcester,

€89.09
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Worcester bosch greenstar - bosch,

Worcester bosch greenstar - bosch,

€135.90
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5kw digital instant boiling - 1.5kw,

5kw digital instant boiling - 1.5kw,

€149.00
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Vaillant ecotec main heat - ecotec,

Vaillant ecotec main heat - ecotec,

€61.94
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Ideal heat engine kit 175615 - ideal,

Ideal heat engine kit 175615 - ideal,

€200.00
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Tankless gas hot water heater - tankless,

Tankless gas hot water heater - tankless,

€179.99
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Wood burning stove - wood, back

Wood burning stove - wood, back

€899.99
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Electric immersion water - electric,

Electric immersion water - electric,

€36.84
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New 18l instant gas - new,

New 18l instant gas - new,

€108.99
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Clear view vision 500 back - view,

Clear view vision 500 back - view,

€104.70
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Worcester 87161412210

Worcester 87161412210

€149.99
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Wood burning stove with back - wood,

Wood burning stove with back - wood,

€899.99
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Vaillant 0020020015 plastic - vaillant,

Vaillant 0020020015 plastic - vaillant,

€26.70
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Grundfos ups4 65 130 - grundfos,

Grundfos ups4 65 130 - grundfos,

€85.00
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Baxi bermuda back firefront - bermuda,

Baxi bermuda back firefront - bermuda,

€15.45
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Glowworm packing ring seal - glowworm,

Glowworm packing ring seal - glowworm,

€3.31
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Adey magnaclean micro 22mm - adey,

Adey magnaclean micro 22mm - adey,

€52.70
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Glow worm 0020097214 way - glow-worm,

Glow worm 0020097214 way - glow-worm,

€21.99
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Brand new genuine grundfos - brand,

Brand new genuine grundfos - brand,

€55.77
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Ariston 60002320 flow - 60002320,

Ariston 60002320 flow - 60002320,

€73.50
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Vaillant epc pump 0010030632 - ,

Vaillant epc pump 0010030632 - ,

€65.00
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Vaillant 0020135129 ecotecplus - 0020135129,

Vaillant 0020135129 ecotecplus - 0020135129,

€110.90
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Magna clean professional - professional, 2

Magna clean professional - professional, 2

€26.70
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Grant back boiler - 16",

Grant back boiler - 16",

€78.00
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Adey magnaclean professional - adey,

Adey magnaclean professional - adey,

€26.70
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Grant boiler efbs19 off - grant,

Grant boiler efbs19 off - grant,

€19.49
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Baxi 042818 k36p1323 - baxi,

Baxi 042818 k36p1323 - baxi,

€129.99
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Worcester 7733600266 greenstar - 7733600266,

Worcester 7733600266 greenstar - 7733600266,

€120.30
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Worcester greenstar junior 24i - worcester,

Worcester greenstar junior 24i - worcester,

€79.99
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Glowworm ultracom sxi 35 - 30,

Glowworm ultracom sxi 35 - 30,

€31.38
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Baxi back boiler - baxi,

Baxi back boiler - baxi,

€57.90
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Worcester return unit manifold - return,

Worcester return unit manifold - return,

€87.19
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Wood burning range oven - oven, cooker

Wood burning range oven - oven, cooker

€1549.99
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Adey magnaclean professional - adey,

Adey magnaclean professional - adey,

€7.05
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Clearview woodburner stove - clearview,

Clearview woodburner stove - clearview,

€156.70
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Vaillant ecotec pro - vaillant, 28

Vaillant ecotec pro - vaillant, 28

€33.95
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Fernox tf1 total filter - total,

Fernox tf1 total filter - total,

€104.70
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Adey magnaclean professional - professional, 3

Adey magnaclean professional - professional, 3

€35.00
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Brand new baxi potterton - brand,

Brand new baxi potterton - brand,

€63.10
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Vaillant screw with - vaillant, 5

Vaillant screw with - vaillant, 5

€64.99
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Smart programmable - smart, wi-fi

Smart programmable - smart, wi-fi

€26.89
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Wood burning stove inc - stove, back

Wood burning stove inc - stove, back

€969.99
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Baxi 042818 k36p1323 - 042818,

Baxi 042818 k36p1323 - 042818,

€134.99
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Adey magnaclean 22mm heating - magnaclean,

Adey magnaclean 22mm heating - magnaclean,

€23.58
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Adey magnaclean professional - magnaclean,

Adey magnaclean professional - magnaclean,

€250.00
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Worcester air vent 87161064450 - worcester,

Worcester air vent 87161064450 - worcester,

€9.50
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Baxi bermuda sp2 sp3 - sp3, renewal

Baxi bermuda sp2 sp3 - sp3, renewal

€98.63
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Riello rdb burner boiler - riello,

Riello rdb burner boiler - riello,

€19.99
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87161045690 obsolete - 87161045690,

87161045690 obsolete - 87161045690,

€250.00
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Magnetic boiler filter 22mm - magnetic,

Magnetic boiler filter 22mm - magnetic,

€39.95
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Woodwarm fireblaze stove 8kw - woodwarm,

Woodwarm fireblaze stove 8kw - woodwarm,

€750.00
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Worcester bosch greenstar - worcester,

Worcester bosch greenstar - worcester,

€6.49
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12v car van lorry - car,

12v car van lorry - car,

€9.90
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Gas instant hot water - hot,

Gas instant hot water - hot,

€179.99
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Vaillant ecotec plus vuw - vaillant,

Vaillant ecotec plus vuw - vaillant,

€9.85
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Sentinel vortex 300 best - vortex,

Sentinel vortex 300 best - vortex,

€52.70
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Boilermag domestic magnetic - boilermag,

Boilermag domestic magnetic - boilermag,

€52.69
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Worcester oilfit boiler plume - worcester,

Worcester oilfit boiler plume - worcester,

€189.99
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Grundfos ups4 65 - ups4, go

Grundfos ups4 65 - ups4, go

€78.70
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16l 32kw instant - instant, water

16l 32kw instant - instant, water

€239.99
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Worcester greenstar 24i 28i - worcester,

Worcester greenstar 24i 28i - worcester,

€84.99
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Si20 solid fuel 7kw water - solid, to

Si20 solid fuel 7kw water - solid, to

€1000.00
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Genuine vaillant ecotec plus - genuine,

Genuine vaillant ecotec plus - genuine,

€12.46
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Grundfos alpha2 130 - 15-60,

Grundfos alpha2 130 - 15-60,

€54.99
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Thermal safety valve - safety,

Thermal safety valve - safety,

€99.99
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Baxi boiler flue wall - baxi,

Baxi boiler flue wall - baxi,

€21.90
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Genuine baxi condensate - genuine,

Genuine baxi condensate - genuine,

€14.99
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Ideal boiler flow - ideal,

Ideal boiler flow - ideal,

€26.99
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Baxi solo 12he 15he - baxi,

Baxi solo 12he 15he - baxi,

€29.50
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Wood burning stove with - with, back

Wood burning stove with - with, back

€1099.99
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New vaillant ecotec pro 28 - new,

New vaillant ecotec pro 28 - new,

€12.75
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Baxi duo tec he - duo, 33

Baxi duo tec he - duo, 33

€14.90
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Sunrain ja006b cast iron - ja006b,

Sunrain ja006b cast iron - ja006b,

€62.99
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Fohen instant boiling - 3-in-1,

Fohen instant boiling - 3-in-1,

€79.89
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Riello burner solenoid - 40, coil

Riello burner solenoid - 40, coil

€12.94
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Alpha ocean low water pressure - ocean,

Alpha ocean low water pressure - ocean,

€11.50
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Glowworm flexicom 12hx 15hx - glowworm,

Glowworm flexicom 12hx 15hx - glowworm,

€26.70
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Glowworm 35 c boiler - ,

Glowworm 35 c boiler - ,

€44.68
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Danfoss d01 071n7157 - danfoss, bfp21r3

Danfoss d01 071n7157 - danfoss, bfp21r3

€63.10
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Genuine baxi pilot injector - baxi,

Genuine baxi pilot injector - baxi,

€14.96
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Vaillant ecotec pro 28 - vaillant,

Vaillant ecotec pro 28 - vaillant,

€21.70
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0020038679 vaillant eco - 0020038679,

0020038679 vaillant eco - 0020038679,

€12.50
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Ideal boiler ignitor - ideal, unit

Ideal boiler ignitor - ideal, unit

€19.95
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Alpha cd35c diverter valve - alpha,

Alpha cd35c diverter valve - alpha,

€7.59
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Grundfos liqtec cpl - grundfos,

Grundfos liqtec cpl - grundfos,

€321.00
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Instant electric hot - electric, tap

Instant electric hot - electric, tap

€30.00
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📊96 listings · from €3.31 · avg €149.4
⚠️ These listings were last updated more than 14 days ago. Search for fresh listings

Browse 96 back boiler listings currently in our index. Prices range from €3.31 to €1549.99, with an average of €149.4. 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 →

Try this: baxi diverter valves | copper water tank | grundfos 15 60 | worcester bosch boiler | electrolysis | spirotech | glow worm back boiler | grundfos ups 15 50 | potterton boiler | drayton 22mm valve

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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 €3.31, while premium listings can reach €1549.99 — giving you a wide budget spread to work with. The average price of €149.4 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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