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Natural gas water heater

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Natural gas water heater for sale on largest auction and classifieds sites

Home / Ponds & Water Features / Natural gas water heater refurbished & used for sale | For Sale UK
Evolve 30kw 16l natural - natural, gas

Evolve 30kw 16l natural - natural, gas

£339.99 · Buy It Now

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Gasland lpg instant gas - gasland,

Gasland lpg instant gas - gasland,

£219.99 · Buy It Now

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11l tankless natural - tankless,

11l tankless natural - tankless,

£219.99 · Buy It Now

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Evolve 30kw 16l - evolve, gas

Evolve 30kw 16l - evolve, gas

£359.00 · Buy It Now

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18l 5gpm tankless natural - tankless,

18l 5gpm tankless natural - tankless,

£89.99 · Buy It Now

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Gasland 12l domestic gas water - 12l,

Gasland 12l domestic gas water - 12l,

£290.01 · Buy It Now

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Lpg water heater vaillant - lpg,

Lpg water heater vaillant - lpg,

£156.70 · Buy It Now

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Natural gas water heater parts - gas,

Natural gas water heater parts - gas,

£14.99 · Buy It Now

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Ferroli sky eco 17f - eco, natural

Ferroli sky eco 17f - eco, natural

£465.70 · Buy It Now

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Camplux gas hot water heater - camplux,

Camplux gas hot water heater - camplux,

£239.99 · Buy It Now

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Gasland natural gas - gas, instant

Gasland natural gas - gas, instant

£299.99 · Buy It Now

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Ariston next evo litre - next,

Ariston next evo litre - next,

£441.76 · Buy It Now

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Vaillant 22mm boiler filter - vaillant,

Vaillant 22mm boiler filter - vaillant,

£151.50 · Buy It Now

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Ideal logic max heat - ideal, h30

Ideal logic max heat - ideal, h30

£260.70 · Buy It Now

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Gasland gas water heater lpg - gasland,

Gasland gas water heater lpg - gasland,

£209.99 · Buy It Now

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Vokera easi flo kw - easi-flo,

Vokera easi flo kw - easi-flo,

£519.99 · Buy It Now

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Natural gas water heater - natural,

Natural gas water heater - natural,

£12.75 · Buy It Now

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Copper core ball - ball, natural

Copper core ball - ball, natural

£8.56 · Buy It Now

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Boiler box pipework - pipework, cover

Boiler box pipework - pipework, cover

£33.50 · Buy It Now

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Camplux min gas water - 11,

Camplux min gas water - 11,

£239.99 · Buy It Now

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Worcester greenstar mini - worcester,

Worcester greenstar mini - worcester,

£130.00 · Buy It Now

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Vaillant boiler filter - vaillant,

Vaillant boiler filter - vaillant,

£156.70 · Buy It Now

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Camplux instant gas hot water - instant,

Camplux instant gas hot water - instant,

£239.99 · Buy It Now

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Baxi duotec megaflo platinium - baxi,

Baxi duotec megaflo platinium - baxi,

£9.99 · Buy It Now

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Camplux min gas water - gas,

Camplux min gas water - gas,

£134.86 · Buy It Now

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Natural gas water - natural,

Natural gas water - natural,

£12.75 · Buy It Now

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Water heater pilot assembly - heater,

Water heater pilot assembly - heater,

£14.99 · Buy It Now

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Chaffoteaux britony ii bf - chaffoteaux,

Chaffoteaux britony ii bf - chaffoteaux,

£15.99 · Buy It Now

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Ideal logic 177566 combi - ideal,

Ideal logic 177566 combi - ideal,

£190.99 · Buy It Now

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Honeywell home timed plan - timed,

Honeywell home timed plan - timed,

£187.90 · Buy It Now

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Vaillant terminal plume - vaillant,

Vaillant terminal plume - vaillant,

£75.00 · Buy It Now

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Vaillant ecotec plus 824 831 - vaillant,

Vaillant ecotec plus 824 831 - vaillant,

£129.65 · Buy It Now

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Ideal logic2 h18 - ideal, 18kw

Ideal logic2 h18 - ideal, 18kw

£1140.00 · Buy It Now

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9003542 water heater natural - 9003542,

9003542 water heater natural - 9003542,

£37.19 · Buy It Now

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Natural gas water - gas,

Natural gas water - gas,

£12.75 · Buy It Now

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Worcester bosch 87161045920 - worcester,

Worcester bosch 87161045920 - worcester,

£5.45 · Buy It Now

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Baxi pcb combi - baxi,

Baxi pcb combi - baxi,

£42.30 · Buy It Now

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Worcester greenstar magnetic - worcester,

Worcester greenstar magnetic - worcester,

£125.00 · Buy It Now

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Ideal logic combi - logic, 30

Ideal logic combi - logic, 30

£149.99 · Buy It Now

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Ideal mexico gas valve - -,

Ideal mexico gas valve - -,

£125.50 · Buy It Now

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Worcester 87483002190 pcb - worcester,

Worcester 87483002190 pcb - worcester,

£35.13 · Buy It Now

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Natural gas water heater - natural,

Natural gas water heater - natural,

£12.50 · Buy It Now

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Worcester bosch heat exchanger - worcester,

Worcester bosch heat exchanger - worcester,

£250.30 · Buy It Now

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Worcester bosch green - worcester, star

Worcester bosch green - worcester, star

£22.54 · Buy It Now

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Worcester pressure relief

Worcester pressure relief

£12.94 · Buy It Now

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Firebird central heating - central,

Firebird central heating - central,

£25.14 · Buy It Now

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Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

£37.10 · Buy It Now

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Natural gas thermopile - natural,

Natural gas thermopile - natural,

£19.67 · Buy It Now

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Vaillant standard horizontal - vaillant,

Vaillant standard horizontal - vaillant,

£68.29 · Buy It Now

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Reflex winkelmann 8 - reflex, n

Reflex winkelmann 8 - reflex, n

£28.99 · Buy It Now

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Sp20075 pilot and - pilot, igniter

Sp20075 pilot and - pilot, igniter

£20.63 · Buy It Now

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Copper 150mm water gas - 150mm,

Copper 150mm water gas - 150mm,

£42.05 · Buy It Now

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Baxi assure gas - gas, system

Baxi assure gas - gas, system

£440.20 · Buy It Now

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Logik heat h15 15w - heat, boiler

Logik heat h15 15w - heat, boiler

£690.10 · Buy It Now

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Sp20305a kit for natural - for,

Sp20305a kit for natural - for,

£35.42 · Buy It Now

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American state water - state,

American state water - state,

£44.81 · Buy It Now

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Ideal 174789 gas valve kit - gas,

Ideal 174789 gas valve kit - gas,

£52.70 · Buy It Now

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Natural gas water heater - gas,

Natural gas water heater - gas,

£18.94 · Buy It Now

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Natural gas water heater - water, parts

Natural gas water heater - water, parts

£10.70 · Buy It Now

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Worcester greenstar - si, &

Worcester greenstar - si, &

£193.10 · Buy It Now

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Ideal logic heat - logic, 24

Ideal logic heat - logic, 24

£79.99 · Buy It Now

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Baxi main potterton - main, pcb

Baxi main potterton - main, pcb

£73.50 · Buy It Now

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Worcester greenstar main - worcester,

Worcester greenstar main - worcester,

£209.99 · Buy It Now

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Biasi boiler bi1955101 - biasi,

Biasi boiler bi1955101 - biasi,

£47.50 · Buy It Now

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Gas ball valve - ball, copper

Gas ball valve - ball, copper

£9.82 · Buy It Now

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Main eco compact combi - eco, boiler

Main eco compact combi - eco, boiler

£865.00 · Buy It Now

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Baxi duo tec combi - duo,

Baxi duo tec combi - duo,

£40.58 · Buy It Now

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Gas water heater vaillant - heater,

Gas water heater vaillant - heater,

£765.67 · Buy It Now

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Brand new worcester - brand, bf

Brand new worcester - brand, bf

£159.99 · Buy It Now

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Vaillant ecomax 824 828 2 - vaillant,

Vaillant ecomax 824 828 2 - vaillant,

£18.00 · Buy It Now

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Worcester bosch wb6 heat - wb6,

Worcester bosch wb6 heat - wb6,

£249.26 · Buy It Now

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824 ecotec working boiler - -,

824 ecotec working boiler - -,

£104.70 · Buy It Now

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Worcester bosch flue terminal - worcester,

Worcester bosch flue terminal - worcester,

£10.00 · Buy It Now

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9003542 water heater - water, natural

9003542 water heater - water, natural

£37.19 · Buy It Now

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Ideal boiler 211103 - boiler, logic

Ideal boiler 211103 - boiler, logic

£10.80 · Buy It Now

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Vaillant ecotec plus boiler - vaillant,

Vaillant ecotec plus boiler - vaillant,

£79.99 · Buy It Now

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Viessmann 7841770 boiler plate - 7841770,

Viessmann 7841770 boiler plate - 7841770,

£42.95 · Buy It Now

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Vaillant ecotec pro 28 - vaillant, &

Vaillant ecotec pro 28 - vaillant, &

£44.99 · Buy It Now

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Worcester greenstar 1000 30kw - worcester,

Worcester greenstar 1000 30kw - worcester,

£998.95 · Buy It Now

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Glowworm hideaway 60 - hideaway, 40

Glowworm hideaway 60 - hideaway, 40

£23.99 · Buy It Now

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Worcester greenstar fan - greenstar,

Worcester greenstar fan - greenstar,

£19.75 · Buy It Now

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Ideal super series gas valve - ideal,

Ideal super series gas valve - ideal,

£125.50 · Buy It Now

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Sime water heater flue - sime,

Sime water heater flue - sime,

£15.99 · Buy It Now

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Vaillant ecomax 824 828 - 828, 835

Vaillant ecomax 824 828 - 828, 835

£10.99 · Buy It Now

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Baxi duotec combi 33 - combi, 40

Baxi duotec combi 33 - combi, 40

£38.30 · Buy It Now

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Baxi potterton main - potterton,

Baxi potterton main - potterton,

£42.30 · Buy It Now

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Worcester bosch burner brand - burner,

Worcester bosch burner brand - burner,

£23.58 · Buy It Now

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Vaillant ecofit pure 825 - ecofit,

Vaillant ecofit pure 825 - ecofit,

£1077.70 · Buy It Now

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Vaillant ecotec plus pro dhw - ecotec,

Vaillant ecotec plus pro dhw - ecotec,

£5.40 · Buy It Now

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Ferroli modena domina - ferroli, modena/

Ferroli modena domina - ferroli, modena/

£16.99 · Buy It Now

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Chaffoteaux britony - chaffoteaux,

Chaffoteaux britony - chaffoteaux,

£15.99 · Buy It Now

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Ideal max combi 40 pump - combi,

Ideal max combi 40 pump - combi,

£134.99 · Buy It Now

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Genuine worcester greenstar - genuine,

Genuine worcester greenstar - genuine,

£88.99 · Buy It Now

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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£27.99 · Buy It Now

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Vaillant ecotec plus 825 combi - vaillant,

Vaillant ecotec plus 825 combi - vaillant,

£362.68 · Buy It Now

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Worcester 871860492a0 - worcester,

Worcester 871860492a0 - worcester,

£156.70 · Buy It Now

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📊96 listings · from £5.4 · avg £162.6

Browse 96 natural gas water heater listings currently in our index. Prices range from £5.4 to £1140, with an average of £162.6. 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 natural gas water heater →

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Everything you need to know about natural gas water heater

Whether you are looking for a brand-new or second-hand natural gas 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 £5.4, while premium listings can reach £1140 — giving you a wide budget spread to work with. The average price of £162.6 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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