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Natural gas water heater

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

Evolve 30kw 16l - 30kw-16l, natural

£339.99 · Buy It Now

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Evolve 30kw 16l - evolve, 30kw-16l

Evolve 30kw 16l - evolve, 30kw-16l

£359.00 · Buy It Now

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Gasland lpg instant gas - gasland, lpg/ng

Gasland lpg instant gas - gasland, lpg/ng

£219.99 · Buy It Now

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Camplux gas hot water - gas,

Camplux gas hot water - gas,

£239.99 · Buy It Now

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Lpg water heater vaillant - lpg,

Lpg water heater vaillant - lpg,

£207.66 · Buy It Now

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Sime 30kw 16l - sime, natural

Sime 30kw 16l - sime, natural

£203.50 · Buy It Now

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Camplux min gas - 11, water

Camplux min gas - 11, water

£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 35kw - rinnai,

Rinnai tankless 17i 35kw - rinnai,

£679.99 · Buy It Now

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11l tankless natural gas hot - 11l,

11l tankless natural gas hot - 11l,

£219.99 · Buy It Now

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18l 5gpm tankless natural - 18l,

18l 5gpm tankless natural - 18l,

£108.99 · Buy It Now

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Camplux instant gas - hot, water

Camplux instant gas - hot, water

£239.99 · Buy It Now

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Natural gas water heater - natural,

Natural gas water heater - natural,

£14.99 · Buy It Now

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Ideal logic combi2 c30 - ideal,

Ideal logic combi2 c30 - ideal,

£749.99 · Buy It Now

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Camplux min gas water - 11, l/min

Camplux min gas water - 11, l/min

£239.99 · Buy It Now

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Vaillant ecofit pure - pure, 415

Vaillant ecofit pure - pure, 415

£234.70 · Buy It Now

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Gasland gas water heater - gas,

Gasland gas water heater - gas,

£209.99 · Buy It Now

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Gasland 12l domestic gas water - domestic,

Gasland 12l domestic gas water - domestic,

£290.01 · Buy It Now

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Gas water heater - water, 12

Gas water heater - water, 12

£329.99 · Buy It Now

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Worcester bosch plate - worcester, heat

Worcester bosch plate - worcester, heat

£51.40 · Buy It Now

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Boiler box pipework - boiler,

Boiler box pipework - boiler,

£36.50 · Buy It Now

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Vaillant boiler filter - vaillant,

Vaillant boiler filter - vaillant,

£156.70 · Buy It Now

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Ideal evomax burner kit - evomax,

Ideal evomax burner kit - evomax,

£104.70 · Buy It Now

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Ideal logic2 h18 18kw - logic2, regular

Ideal logic2 h18 18kw - logic2, regular

£1140.00 · Buy It Now

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Glowworm flexicom 24cx - flexicom, 30cx

Glowworm flexicom 24cx - flexicom, 30cx

£70.00 · Buy It Now

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Worcester greenstar 1000 30kw - worcester,

Worcester greenstar 1000 30kw - worcester,

£985.00 · Buy It Now

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Worcester greenstar 4000 - worcester,

Worcester greenstar 4000 - worcester,

£1440.00 · Buy It Now

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Ideal fan 171461 - fan,

Ideal fan 171461 - fan,

£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, heat

New worcester bosch main - worcester, heat

£224.30 · Buy It Now

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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£149.99 · Buy It Now

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Combi boiler fitted - combi,

Combi boiler fitted - combi,

£400.00 · Buy It Now

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Chaffoteaux britony ii bf - ii,

Chaffoteaux britony ii bf - ii,

£15.99 · Buy It Now

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Baxi multifit degree flue - baxi,

Baxi multifit degree flue - baxi,

£37.10 · Buy It Now

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9003542 water heater natural - 9003542,

9003542 water heater natural - 9003542,

£35.33 · Buy It Now

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Natural gas water - natural,

Natural gas water - natural,

£20.15 · Buy It Now

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Worcester bosch 87161066630 - worcester,

Worcester bosch 87161066630 - worcester,

£68.30 · Buy It Now

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Flue terminal guard - flue,

Flue terminal guard - flue,

£16.99 · Buy It Now

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Vokera easi flo kw - le,

Vokera easi flo kw - le,

£519.99 · Buy It Now

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Combi boiler fitted 399 - boiler, £399

Combi boiler fitted 399 - boiler, £399

£400.00 · Buy It Now

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Ideal super series gas valve - series,

Ideal super series gas valve - series,

£161.90 · Buy It Now

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Natural gas water - natural, parts

Natural gas water - natural, parts

£10.63 · Buy It Now

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New vaillant heat exchanger - new,

New vaillant heat exchanger - new,

£45.00 · Buy It Now

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Natural gas water heater ball - water,

Natural gas water heater ball - water,

£13.99 · Buy It Now

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Worcester heat exchanger cw - heat,

Worcester heat exchanger cw - heat,

£146.30 · Buy It Now

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Worcester bosch wb6 heat - bosch,

Worcester bosch wb6 heat - bosch,

£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 8000 - greenstar,

Worcester bosch greenstar 8000 - greenstar,

£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 - 0020020728,

Glow worm 0020020728 - 0020020728,

£198.30 · Buy It Now

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Baxi assure gas - gas, system

Baxi assure gas - gas, system

£700.00 · Buy It Now

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Natural gas water heater - water, parts

Natural gas water heater - water, parts

£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 28 - vaillant, 24/28

Vaillant ecotec pro 28 - vaillant, 24/28

£52.70 · Buy It Now

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Biasi rinnova 25kw 30kw - biasi, 35kw

Biasi rinnova 25kw 30kw - biasi, 35kw

£745.00 · Buy It Now

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Glowworm flexicom 24cx 30cx - flexicom,

Glowworm flexicom 24cx 30cx - flexicom,

£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 combi - ideal, 32

Ideal vogue max combi - ideal, 32

£516.70 · Buy It Now

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Worcester 350 rsf driver - worcester, pcb

Worcester 350 rsf driver - worcester, pcb

£104.70 · Buy It Now

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Natural gas water - natural, heater

Natural gas water - natural, heater

£10.79 · Buy It Now

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Main combi eco - main,

Main combi eco - main,

£41.51 · Buy It Now

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Worcester flow sensor - worcester,

Worcester flow sensor - worcester,

£19.99 · Buy It Now

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Natural gas water - water, parts

Natural gas water - water, parts

£10.79 · Buy It Now

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Logik heat h15 15w - logik, 2

Logik heat h15 15w - logik, 2

£771.70 · Buy It Now

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Natural gas pilots burners - natural,

Natural gas pilots burners - natural,

£7.82 · Buy It Now

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Vaillant ecotec pro 30 - pro,

Vaillant ecotec pro 30 - pro,

£123.20 · Buy It Now

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Ideal vogue s15 32 - vogue, 26

Ideal vogue s15 32 - vogue, 26

£13.95 · Buy It Now

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Baxi duotec combi - combi, 33

Baxi duotec combi - combi, 33

£38.30 · Buy It Now

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Vaillant system boiler eco - system,

Vaillant system boiler eco - system,

£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 - 9003542,

9003542 water heater natural - 9003542,

£37.19 · Buy It Now

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

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

£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 - baxi, 636

Baxi 624 630 - baxi, 636

£23.90 · Buy It Now

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Wolf cgb boiler - ,

Wolf cgb boiler - ,

£93.26 · Buy It Now

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Vaillant ecomax 824 828 - vaillant,

Vaillant ecomax 824 828 - vaillant,

£18.00 · Buy It Now

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Universal natural gas - 24",

Universal natural gas - 24",

£10.43 · Buy It Now

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Brand new boxed ideal - new,

Brand new boxed ideal - new,

£99.50 · Buy It Now

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Baxi potterton promax - potterton, combi

Baxi potterton promax - potterton, combi

£44.99 · Buy It Now

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Vaillant ecotec flue - vaillant,

Vaillant ecotec flue - vaillant,

£17.99 · Buy It Now

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Genuine worcester greenstar - worcester,

Genuine worcester greenstar - worcester,

£89.99 · Buy It Now

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High quality water - high,

High quality water - high,

£9.23 · Buy It Now

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Vaillant turbo max plus vuw - vaillant,

Vaillant turbo max plus vuw - vaillant,

£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 - duotec, water

Baxi duotec 24he hot - duotec, water

£35.00 · Buy It Now

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Potterton 409568 fan torin - fan,

Potterton 409568 fan torin - fan,

£129.00 · Buy It Now

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Genuine valliant ecotec - ecotec, plus

Genuine valliant ecotec - ecotec, plus

£125.00 · Buy It Now

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Brand new baxi doutec megaflo - brand,

Brand new baxi doutec megaflo - brand,

£1.17 · Buy It Now

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Gas water heater - , vaillant

Gas water heater - , vaillant

£765.67 · Buy It Now

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Worcester 36 40 cdi - 40,

Worcester 36 40 cdi - 40,

£17.21 · Buy It Now

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Natural gas water heater - gas, parts

Natural gas water heater - gas, parts

£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 - energy, 35c

Glowworm energy 25c 30c - energy, 35c

£69.99 · Buy It Now

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Ideal vogue max - vogue,

Ideal vogue max - vogue,

£1449.99 · Buy It Now

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📊96 listings · from £1.17 · avg £216.26
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

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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