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Home / Heating, Cooling & Air / Water heater refurbished & used for sale | For Sale UK
Portable 2500w electric - portable,

Portable 2500w electric - portable,

£6.94 · Buy It Now

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120l electric hot water - 50/80/120l,

120l electric hot water - 50/80/120l,

£121.99 · Buy It Now

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Electric tankless instant - electric,

Electric tankless instant - electric,

£59.99 · Buy It Now

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Electric instant water heater - electric,

Electric instant water heater - electric,

£60.35 · Buy It Now

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2500w electric immersion water - 2500w,

2500w electric immersion water - 2500w,

£10.58 · Buy It Now

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2500w electric immersion water - immersion,

2500w electric immersion water - immersion,

£13.29 · Buy It Now

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2500w electric immersion water - 2500w,

2500w electric immersion water - 2500w,

£10.79 · Buy It Now

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Electric heating tap 360 - heating,

Electric heating tap 360 - heating,

£17.99 · Buy It Now

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360 electric heating - 360°, tap

360 electric heating - 360°, tap

£14.99 · Buy It Now

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Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£30.99 · Buy It Now

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Electric immersion water - electric,

Electric immersion water - electric,

£16.59 · Buy It Now

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Tesy vertical electric hot - vertical,

Tesy vertical electric hot - vertical,

£249.99 · Buy It Now

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3kw electric tankless - 3kw,

3kw electric tankless - 3kw,

£51.89 · Buy It Now

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Litre mains electric - 10,

Litre mains electric - 10,

£169.99 · Buy It Now

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18l propane gas tankless - 8l-18l,

18l propane gas tankless - 8l-18l,

£72.37 · Buy It Now

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18l propane gas tankless - propane,

18l propane gas tankless - propane,

£70.99 · Buy It Now

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80l vertical electric storage - electric,

80l vertical electric storage - electric,

£159.00 · Buy It Now

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Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£53.99 · Buy It Now

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15l electric instant - 10/12/15l,

15l electric instant - 10/12/15l,

£61.99 · Buy It Now

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18l propane gas - water, heater

18l propane gas - water, heater

£112.80 · Buy It Now

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18l propane gas tankless - 8l-18l,

18l propane gas tankless - 8l-18l,

£79.99 · Buy It Now

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Portable lpg hot water - 6l,

Portable lpg hot water - 6l,

£65.98 · Buy It Now

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Electric hot water heater - water,

Electric hot water heater - water,

£30.86 · Buy It Now

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2500w electric immersion - 2500w,

2500w electric immersion - 2500w,

£10.67 · Buy It Now

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12v 230v dual - power, hot

12v 230v dual - power, hot

£189.99 · Buy It Now

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12kw lpg outdoor camping - 12kw,

12kw lpg outdoor camping - 12kw,

£55.99 · Buy It Now

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Electric immersion water - electric,

Electric immersion water - electric,

£10.15 · Buy It Now

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600w electric water - 600w, heater

600w electric water - 600w, heater

£6.49 · Buy It Now

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Litre mains electric storage - mains,

Litre mains electric storage - mains,

£147.95 · Buy It Now

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Electric hot water heater - hot,

Electric hot water heater - hot,

£26.59 · Buy It Now

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2500w electric immersion auto - immersion,

2500w electric immersion auto - immersion,

£32.99 · Buy It Now

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New ariston velis pro 80l - new,

New ariston velis pro 80l - new,

£463.49 · Buy It Now

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Electric tankless instant 3kw - ~electric,

Electric tankless instant 3kw - ~electric,

£53.89 · Buy It Now

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Triton showers t30i - triton,

Triton showers t30i - triton,

£56.99 · Buy It Now

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360 electric heating tap - heating,

360 electric heating tap - heating,

£25.89 · Buy It Now

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2500w electric immersion - electric, water

2500w electric immersion - electric, water

£14.06 · Buy It Now

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Electric tankless instant - electric,

Electric tankless instant - electric,

£23.89 · Buy It Now

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2500w electric immersion water - 2500w,

2500w electric immersion water - 2500w,

£12.16 · Buy It Now

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Electric tankless instant hot - electric,

Electric tankless instant hot - electric,

£30.88 · Buy It Now

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Electric immersion water - electric,

Electric immersion water - electric,

£16.99 · Buy It Now

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Instant water heater - heater, 220v

Instant water heater - heater, 220v

£29.22 · Buy It Now

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Portable electric immersion - portable,

Portable electric immersion - portable,

£6.94 · Buy It Now

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Electric tankless instant - electric,

Electric tankless instant - electric,

£34.16 · Buy It Now

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2500w electric immersion - 2500w,

2500w electric immersion - 2500w,

£14.95 · Buy It Now

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Mini electric water heater cup - mini,

Mini electric water heater cup - mini,

£11.26 · Buy It Now

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360 electric heating - 360°,

360 electric heating - 360°,

£22.95 · Buy It Now

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1500w electric immersion - immersion, water

1500w electric immersion - immersion, water

£23.47 · Buy It Now

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5kw 10l electric - electric, instant

5kw 10l electric - electric, instant

£59.99 · Buy It Now

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220v 3000w plug instant - 3000w,

220v 3000w plug instant - 3000w,

£30.90 · Buy It Now

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15l 1500w electric instant hot - 15l,

15l 1500w electric instant hot - 15l,

£71.99 · Buy It Now

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2500w electric immersion - electric,

2500w electric immersion - electric,

£6.72 · Buy It Now

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5kw electric instant - 3.5kw,

5kw electric instant - 3.5kw,

£124.95 · Buy It Now

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Ariston andris lux - ariston,

Ariston andris lux - ariston,

£79.99 · Buy It Now

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5500w tankless hot water - hot,

5500w tankless hot water - hot,

£30.99 · Buy It Now

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Mini electric hot water heater - mini,

Mini electric hot water heater - mini,

£61.99 · Buy It Now

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Ariston andris lux electric - ariston,

Ariston andris lux electric - ariston,

£120.00 · Buy It Now

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12l instant gas - gas, hot

12l instant gas - gas, hot

£100.80 · Buy It Now

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5kw electric hot water - 1.5kw,

5kw electric hot water - 1.5kw,

£52.69 · Buy It Now

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Electric hot water cylinder - electric,

Electric hot water cylinder - electric,

£279.99 · Buy It Now

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360 electric heating - 360°,

360 electric heating - 360°,

£13.99 · Buy It Now

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Electric tankless instant hot - tankless,

Electric tankless instant hot - tankless,

£42.95 · Buy It Now

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New ariston aures - new,

New ariston aures - new,

£117.79 · Buy It Now

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3000w electric tankless - 3000w,

3000w electric tankless - 3000w,

£50.99 · Buy It Now

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Electric instant water heater - electric,

Electric instant water heater - electric,

£72.99 · Buy It Now

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Electric hot water - uk,

Electric hot water - uk,

£53.99 · Buy It Now

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Lightweight rust resistant - lightweight, &

Lightweight rust resistant - lightweight, &

£6.39 · Buy It Now

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Electric immersion water - electric,

Electric immersion water - electric,

£6.33 · Buy It Now

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Electric tankless instant - electric, 3kw

Electric tankless instant - electric, 3kw

£50.99 · Buy It Now

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18l tankless gas water - gas, heater

18l tankless gas water - gas, heater

£112.80 · Buy It Now

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18l lpg propane gas - lpg,

18l lpg propane gas - lpg,

£98.99 · Buy It Now

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12l tankless lpg - lpg, heater

12l tankless lpg - lpg, heater

£156.69 · Buy It Now

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360 kitchen electric heater - electric,

360 kitchen electric heater - electric,

£19.99 · Buy It Now

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Lpg 16l portable - lpg,

Lpg 16l portable - lpg,

£108.99 · Buy It Now

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18l gas hot water - 18l,

18l gas hot water - 18l,

£112.80 · Buy It Now

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Vertical electric hot - electric, water

Vertical electric hot - electric, water

£189.99 · Buy It Now

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360 electric heating tap - electric,

360 electric heating tap - electric,

£25.89 · Buy It Now

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12kw lpg outdoor camping - lpg,

12kw lpg outdoor camping - lpg,

£77.88 · Buy It Now

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Powertube battery for - powertube,

Powertube battery for - powertube,

£23.57 · Buy It Now

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2500w electric immersion - 2500w, water

2500w electric immersion - 2500w, water

£14.59 · Buy It Now

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Incoloy hard water immersion - incoloy,

Incoloy hard water immersion - incoloy,

£22.93 · Buy It Now

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12v 230v dual voltage - dual, 6

12v 230v dual voltage - dual, 6

£169.99 · Buy It Now

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Plug 3000w heating - plug,

Plug 3000w heating - plug,

£28.79 · Buy It Now

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1500w 12l hot water heater - hot,

1500w 12l hot water heater - hot,

£69.99 · Buy It Now

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New ariston next evo ng - ariston, 16

New ariston next evo ng - ariston, 16

£396.99 · Buy It Now

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Instant hot water - instant,

Instant hot water - instant,

£37.34 · Buy It Now

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360 electric heating tap - electric,

360 electric heating tap - electric,

£25.99 · Buy It Now

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Portable lpg propane gas - portable,

Portable lpg propane gas - portable,

£112.79 · Buy It Now

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360 kitchen electric heater - kitchen,

360 kitchen electric heater - kitchen,

£13.99 · Buy It Now

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360 electric heating - 360°,

360 electric heating - 360°,

£25.99 · Buy It Now

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Copper immersion cylinder - immersion,

Copper immersion cylinder - immersion,

£21.86 · Buy It Now

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Hyco instant electric - hyco,

Hyco instant electric - hyco,

£64.99 · Buy It Now

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Electric tankless instant - tankless, hot

Electric tankless instant - tankless, hot

£31.15 · Buy It Now

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Electric immersion water - electric,

Electric immersion water - electric,

£15.99 · Buy It Now

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Hot water cylinder copper - cylinder,

Hot water cylinder copper - cylinder,

£28.84 · Buy It Now

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Ariston andris lux - ariston,

Ariston andris lux - ariston,

£228.51 · Buy It Now

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Andrews e658 fan assembly - fan,

Andrews e658 fan assembly - fan,

£99.50 · Buy It Now

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📊96 listings · from £6.33 · avg £69.18
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 water heater listings currently in our index. Prices range from £6.33 to £463.49, with an average of £69.18. 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 water heater →

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Everything you need to know about water heater

Whether you are looking for a brand-new or second-hand water heater, 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 £6.33, while premium listings can reach £463.49 — giving you a wide budget spread to work with. The average price of £69.18 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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