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Natural gas water heater

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

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

Evolve 30kw 16l - evolve, natural

£339.99 · Buy It Now

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Evolve 30kw 16l natural - evolve,

Evolve 30kw 16l natural - evolve,

£359.00 · 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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Camplux gas hot - camplux,

Camplux gas hot - camplux,

£239.99 · Buy It Now

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Lpg water heater vaillant - vaillant,

Lpg water heater vaillant - vaillant,

£207.66 · Buy It Now

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Sime 30kw 16l natural - natural, gas

Sime 30kw 16l natural - natural, gas

£203.50 · Buy It Now

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Camplux min gas water - 11, l/min

Camplux min gas water - 11, l/min

£166.06 · Buy It Now

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Rinnai infinity condensing gas - rinnai,

Rinnai infinity condensing gas - rinnai,

£500.00 · Buy It Now

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Rinnai tankless 17i - tankless,

Rinnai tankless 17i - tankless,

£679.99 · Buy It Now

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11l tankless natural - tankless,

11l tankless natural - tankless,

£219.99 · Buy It Now

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18l 5gpm tankless natural - tankless,

18l 5gpm tankless natural - tankless,

£108.99 · Buy It Now

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Camplux instant gas - camplux, hot

Camplux instant gas - camplux, hot

£239.99 · Buy It Now

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Natural gas water - gas,

Natural gas water - gas,

£14.99 · Buy It Now

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Ideal logic combi2 - ideal,

Ideal logic combi2 - ideal,

£749.99 · Buy It Now

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Camplux min gas - l/min, water

Camplux min gas - l/min, water

£239.99 · Buy It Now

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Vaillant ecofit pure 415 - vaillant,

Vaillant ecofit pure 415 - vaillant,

£234.70 · 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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Gasland 12l domestic gas water - 12l,

Gasland 12l domestic gas water - 12l,

£290.01 · Buy It Now

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Gas water heater litres - gas,

Gas water heater litres - gas,

£329.99 · Buy It Now

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Worcester bosch plate heat - worcester,

Worcester bosch plate heat - worcester,

£51.40 · Buy It Now

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Boiler box pipework cover - boiler,

Boiler box pipework cover - boiler,

£36.50 · Buy It Now

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Vaillant boiler filter - boiler,

Vaillant boiler filter - boiler,

£156.70 · Buy It Now

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Ideal evomax burner kit - burner,

Ideal evomax burner kit - burner,

£104.70 · Buy It Now

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Ideal logic2 h18 - h18, 18kw

Ideal logic2 h18 - h18, 18kw

£1140.00 · Buy It Now

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Glowworm flexicom 24cx 30cx - 24cx,

Glowworm flexicom 24cx 30cx - 24cx,

£70.00 · Buy It Now

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Worcester greenstar 1000 - 1000, 30kw

Worcester greenstar 1000 - 1000, 30kw

£985.00 · Buy It Now

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Worcester greenstar 4000 30kw - 4000,

Worcester greenstar 4000 30kw - 4000,

£1440.00 · Buy It Now

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Ideal fan 171461 - ideal,

Ideal fan 171461 - ideal,

£49.99 · Buy It Now

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Honeywell home timed plan - honeywell, y

Honeywell home timed plan - honeywell, y

£187.90 · Buy It Now

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New worcester bosch main - worcester,

New worcester bosch main - worcester,

£224.30 · Buy It Now

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Ideal logic combi - logic,

Ideal logic combi - logic,

£149.99 · Buy It Now

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Combi boiler fitted 400 - combi,

Combi boiler fitted 400 - combi,

£400.00 · Buy It Now

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Chaffoteaux britony ii bf - 2t,,

Chaffoteaux britony ii bf - 2t,,

£15.99 · Buy It Now

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Baxi multifit degree - 93, flue

Baxi multifit degree - 93, flue

£37.10 · Buy It Now

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9003542 water heater - water,

9003542 water heater - water,

£35.33 · Buy It Now

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Natural gas water heater - gas,

Natural gas water heater - gas,

£20.15 · Buy It Now

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Worcester bosch 87161066630 - bosch,

Worcester bosch 87161066630 - bosch,

£68.30 · Buy It Now

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Flue terminal guard - 11.5"x, 9"

Flue terminal guard - 11.5"x, 9"

£16.99 · 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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Combi boiler fitted 399 - combi,

Combi boiler fitted 399 - combi,

£400.00 · Buy It Now

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Ideal super series gas - ideal,

Ideal super series gas - ideal,

£161.90 · Buy It Now

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Natural gas water - natural,

Natural gas water - natural,

£10.63 · Buy It Now

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New vaillant heat - heat, exchanger

New vaillant heat - heat, exchanger

£45.00 · Buy It Now

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Natural gas water heater ball - ,

Natural gas water heater ball - ,

£13.99 · Buy It Now

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Worcester heat exchanger cw - worcester,

Worcester heat exchanger cw - worcester,

£146.30 · Buy It Now

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Worcester bosch wb6 heat - worcester,

Worcester bosch wb6 heat - worcester,

£249.26 · Buy It Now

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Vaillant standard horizontal - standard,

Vaillant standard horizontal - standard,

£68.30 · Buy It Now

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Worcester bosch greenstar - bosch, 8000

Worcester bosch greenstar - bosch, 8000

£1128.70 · 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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Baxi gas valve kit - valve, genuine

Baxi gas valve kit - valve, genuine

£52.70 · Buy It Now

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Glow worm 0020020728 burner - burner,

Glow worm 0020020728 burner - burner,

£198.30 · Buy It Now

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Baxi assure gas system - gas,

Baxi assure gas system - gas,

£700.00 · Buy It Now

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Natural gas water - gas, heater

Natural gas water - gas, heater

£10.79 · Buy It Now

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Ferroli 39821542 heat - ferroli,

Ferroli 39821542 heat - ferroli,

£179.99 · Buy It Now

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Vaillant ecotec pro - ecotec, 24/28

Vaillant ecotec pro - ecotec, 24/28

£52.70 · Buy It Now

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Biasi rinnova 25kw - biasi,

Biasi rinnova 25kw - biasi,

£745.00 · Buy It Now

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Glowworm flexicom 24cx 30cx - glowworm,

Glowworm flexicom 24cx 30cx - glowworm,

£199.99 · Buy It Now

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General temperature digital - general,

General temperature digital - general,

£4.24 · Buy It Now

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Ideal vogue max - max, combi

Ideal vogue max - max, combi

£516.70 · Buy It Now

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Worcester 350 rsf driver - 350, pcb

Worcester 350 rsf driver - 350, pcb

£104.70 · Buy It Now

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Natural gas water heater parts - water,

Natural gas water heater parts - water,

£10.79 · Buy It Now

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Main combi eco 30 - 30, &

Main combi eco 30 - 30, &

£41.51 · Buy It Now

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Worcester flow sensor - flow,

Worcester flow sensor - flow,

£19.99 · Buy It Now

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Natural gas water heater parts - water,

Natural gas water heater parts - water,

£10.79 · Buy It Now

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Logik heat h15 15w - 2, boiler

Logik heat h15 15w - 2, boiler

£771.70 · Buy It Now

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Natural gas pilots burners - pilots,

Natural gas pilots burners - pilots,

£7.82 · Buy It Now

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Vaillant ecotec pro - pro, 28

Vaillant ecotec pro - pro, 28

£123.20 · Buy It Now

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Ideal vogue s15 32 ie - 26,

Ideal vogue s15 32 ie - 26,

£13.95 · Buy It Now

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Baxi duotec combi - combi, 40

Baxi duotec combi - combi, 40

£38.30 · Buy It Now

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Vaillant system boiler eco tec - vaillant,

Vaillant system boiler eco tec - vaillant,

£135.12 · Buy It Now

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Worcester greenstar mini - worcester,

Worcester greenstar mini - worcester,

£144.99 · Buy It Now

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9003542 water heater natural - heater,

9003542 water heater natural - heater,

£37.19 · Buy It Now

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Worcester 35 cdi - 24,26,28,35, 24i

Worcester 35 cdi - 24,26,28,35, 24i

£30.39 · Buy It Now

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Worcester bosch flue - 1m,

Worcester bosch flue - 1m,

£23.58 · Buy It Now

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Baxi 624 630 - 624, combi

Baxi 624 630 - 624, combi

£23.90 · Buy It Now

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Wolf cgb boiler heating - -,

Wolf cgb boiler heating - -,

£93.26 · Buy It Now

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Vaillant ecomax 824 828 2 - ecomax, 828/2

Vaillant ecomax 824 828 2 - ecomax, 828/2

£18.00 · Buy It Now

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Universal natural gas - universal,

Universal natural gas - universal,

£10.43 · Buy It Now

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Brand new boxed - boxed, ideal

Brand new boxed - boxed, ideal

£99.50 · Buy It Now

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Baxi potterton promax combi - promax, 24

Baxi potterton promax combi - promax, 24

£44.99 · Buy It Now

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Vaillant ecotec flue support - ecotec,

Vaillant ecotec flue support - ecotec,

£17.99 · Buy It Now

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Genuine worcester greenstar - genuine,

Genuine worcester greenstar - genuine,

£89.99 · Buy It Now

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High quality water heater - quality,

High quality water heater - quality,

£9.23 · Buy It Now

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Vaillant turbo max - plus, vuw

Vaillant turbo max - plus, vuw

£18.99 · Buy It Now

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Worcester greenstar junior 24i - worcester,

Worcester greenstar junior 24i - worcester,

£8.55 · Buy It Now

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Baxi duotec 24he hot - hot, water

Baxi duotec 24he hot - hot, water

£35.00 · Buy It Now

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Potterton 409568 fan torin - 409568,

Potterton 409568 fan torin - 409568,

£129.00 · Buy It Now

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Genuine valliant ecotec - genuine,

Genuine valliant ecotec - genuine,

£125.00 · Buy It Now

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Brand new baxi doutec - brand,

Brand new baxi doutec - brand,

£1.17 · Buy It Now

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Gas water heater vaillant - gas,

Gas water heater vaillant - gas,

£765.67 · Buy It Now

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Worcester 36 40 cdi - 30,

Worcester 36 40 cdi - 30,

£17.21 · Buy It Now

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Natural gas water - natural, heater

Natural gas water - natural, heater

£10.37 · Buy It Now

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Natural gas water heater - gas,

Natural gas water heater - gas,

£10.79 · Buy It Now

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Alpha ignitor and detection - alpha,

Alpha ignitor and detection - alpha,

£35.99 · Buy It Now

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Glowworm energy 25c 30c 35c - 25c,

Glowworm energy 25c 30c 35c - 25c,

£69.99 · Buy It Now

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Ideal vogue max system s32 - ideal,

Ideal vogue max system s32 - ideal,

£1449.99 · Buy It Now

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📊96 listings · from £1.17 · avg £216.26

Browse 96 natural gas water heater listings currently in our index. Prices range from £1.17 to £1449.99, with an average of £216.26. 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 £1.17, while premium listings can reach £1449.99 — giving you a wide budget spread to work with. The average price of £216.26 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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