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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 gas - natural,

Evolve 30kw 16l natural gas - natural,

£339.99
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Gasland lpg instant gas - instant,

Gasland lpg instant gas - instant,

£219.99
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11l tankless natural gas hot - natural,

11l tankless natural gas hot - natural,

£219.99
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Evolve 30kw 16l - evolve, natural

Evolve 30kw 16l - evolve, natural

£359.00
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18l 5gpm tankless - tankless, natural

18l 5gpm tankless - tankless, natural

£89.99
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Gasland 12l domestic - gasland,

Gasland 12l domestic - gasland,

£290.01
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Lpg water heater vaillant - lpg,

Lpg water heater vaillant - lpg,

£156.70
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Natural gas water heater parts - natural,

Natural gas water heater parts - natural,

£14.99
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Ferroli sky eco 17f natural - ferroli,

Ferroli sky eco 17f natural - ferroli,

£465.70
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Camplux gas hot water - camplux,

Camplux gas hot water - camplux,

£239.99
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Gasland natural gas instant - natural,

Gasland natural gas instant - natural,

£299.99
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Ariston next evo litre - 16,

Ariston next evo litre - 16,

£441.76
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Vaillant 22mm boiler filter - 22mm,

Vaillant 22mm boiler filter - 22mm,

£151.50
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Ideal logic max heat - logic, +

Ideal logic max heat - logic, +

£260.70
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Gasland gas water - heater, lpg

Gasland gas water - heater, lpg

£209.99
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Vokera easi flo kw - vokera, easi-flo

Vokera easi flo kw - vokera, easi-flo

£519.99
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Natural gas water - natural, ball

Natural gas water - natural, ball

£12.75
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Copper core ball - ball, natural

Copper core ball - ball, natural

£8.56
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Boiler box pipework cover - boiler,

Boiler box pipework cover - boiler,

£33.50
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Camplux min gas - 11, l/min

Camplux min gas - 11, l/min

£239.99
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Worcester greenstar mini - worcester,

Worcester greenstar mini - worcester,

£130.00
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Vaillant boiler filter - vaillant,

Vaillant boiler filter - vaillant,

£156.70
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Camplux instant gas hot - camplux, water

Camplux instant gas hot - camplux, water

£239.99
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Baxi duotec megaflo - baxi, platinium

Baxi duotec megaflo - baxi, platinium

£9.99
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Camplux min gas water - l/min,

Camplux min gas water - l/min,

£134.86
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Natural gas water heater - gas, ball

Natural gas water heater - gas, ball

£12.75
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Water heater pilot assembly - water,

Water heater pilot assembly - water,

£14.99
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Chaffoteaux britony ii - chaffoteaux, bf

Chaffoteaux britony ii - chaffoteaux, bf

£15.99
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Ideal logic 177566 combi - ideal,

Ideal logic 177566 combi - ideal,

£190.99
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Honeywell home timed - honeywell, plan

Honeywell home timed - honeywell, plan

£187.90
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Vaillant terminal plume - vaillant,

Vaillant terminal plume - vaillant,

£75.00
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Vaillant ecotec plus 824 - ecotec,

Vaillant ecotec plus 824 - ecotec,

£129.65
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Ideal logic2 h18 18kw regular - ideal,

Ideal logic2 h18 18kw regular - ideal,

£1140.00
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9003542 water heater natural - 9003542,

9003542 water heater natural - 9003542,

£37.19
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Natural gas water heater ball - gas,

Natural gas water heater ball - gas,

£12.75
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Worcester bosch 87161045920 - worcester,

Worcester bosch 87161045920 - worcester,

£5.45
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Baxi pcb combi part - combi,

Baxi pcb combi part - combi,

£42.30
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Worcester greenstar magnetic - worcester,

Worcester greenstar magnetic - worcester,

£125.00
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Ideal logic combi - 35, &

Ideal logic combi - 35, &

£149.99
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Ideal mexico gas valve - ideal,

Ideal mexico gas valve - ideal,

£125.50
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Worcester 87483002190 pcb - worcester,

Worcester 87483002190 pcb - worcester,

£35.13
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Natural gas water - water, heater

Natural gas water - water, heater

£12.50
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Worcester bosch heat exchanger - bosch,

Worcester bosch heat exchanger - bosch,

£250.30
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Worcester bosch green star - worcester,

Worcester bosch green star - worcester,

£22.54
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Worcester pressure relief

Worcester pressure relief

£12.94
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Firebird central heating - firebird,

Firebird central heating - firebird,

£25.14
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Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

£37.10
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Natural gas thermopile - gas,

Natural gas thermopile - gas,

£19.67
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Vaillant standard horizontal - standard,

Vaillant standard horizontal - standard,

£68.29
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Reflex winkelmann 8 - reflex, n

Reflex winkelmann 8 - reflex, n

£28.99
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Sp20075 pilot and - sp20075,

Sp20075 pilot and - sp20075,

£20.63
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Copper 150mm water gas - 150mm,

Copper 150mm water gas - 150mm,

£42.05
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Baxi assure gas - assure, boiler

Baxi assure gas - assure, boiler

£440.20
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Logik heat h15 15w boiler - h15,

Logik heat h15 15w boiler - h15,

£690.10
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Sp20305a kit for natural - natural, gas

Sp20305a kit for natural - natural, gas

£35.42
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American state water heater - american,

American state water heater - american,

£44.81
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Ideal 174789 gas - ideal,

Ideal 174789 gas - ideal,

£52.70
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Natural gas water heater - gas,

Natural gas water heater - gas,

£18.94
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Natural gas water heater - water,

Natural gas water heater - water,

£10.70
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Worcester greenstar - si, &

Worcester greenstar - si, &

£193.10
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Ideal logic heat boiler - 24,

Ideal logic heat boiler - 24,

£79.99
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Baxi main potterton pcb 248075 - potterton,

Baxi main potterton pcb 248075 - potterton,

£73.50
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Worcester greenstar main heat - greenstar,

Worcester greenstar main heat - greenstar,

£209.99
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Biasi boiler bi1955101 - biasi,

Biasi boiler bi1955101 - biasi,

£47.50
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Gas ball valve - copper, core

Gas ball valve - copper, core

£9.82
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Main eco compact combi boiler - eco,

Main eco compact combi boiler - eco,

£865.00
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Baxi duo tec - 24, &

Baxi duo tec - 24, &

£40.58
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Gas water heater - , vaillant

Gas water heater - , vaillant

£765.67
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Brand new worcester cdi bf - new,

Brand new worcester cdi bf - new,

£159.99
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Vaillant ecomax 824 - vaillant, 828/2

Vaillant ecomax 824 - vaillant, 828/2

£18.00
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Worcester bosch wb6 heat - worcester,

Worcester bosch wb6 heat - worcester,

£249.26
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824 ecotec working - ecotec,

824 ecotec working - ecotec,

£104.70
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Worcester bosch flue - flue, terminal

Worcester bosch flue - flue, terminal

£10.00
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9003542 water heater natural - water,

9003542 water heater natural - water,

£37.19
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Ideal boiler 211103 logic - 211103,

Ideal boiler 211103 logic - 211103,

£10.80
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Vaillant ecotec plus boiler - vaillant,

Vaillant ecotec plus boiler - vaillant,

£79.99
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Viessmann 7841770 boiler - viessmann, plate

Viessmann 7841770 boiler - viessmann, plate

£42.95
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Vaillant ecotec pro 28 - ecotec, 24

Vaillant ecotec pro 28 - ecotec, 24

£44.99
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Worcester greenstar 1000 - greenstar,

Worcester greenstar 1000 - greenstar,

£998.95
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Glowworm hideaway 60 70 - 40,

Glowworm hideaway 60 70 - 40,

£23.99
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Worcester greenstar fan - greenstar,

Worcester greenstar fan - greenstar,

£19.75
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Ideal super series gas valve - ideal,

Ideal super series gas valve - ideal,

£125.50
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Sime water heater flue - heater,

Sime water heater flue - heater,

£15.99
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Vaillant ecomax 824 - ecomax, 835

Vaillant ecomax 824 - ecomax, 835

£10.99
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Baxi duotec combi - combi, 40

Baxi duotec combi - combi, 40

£38.30
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Baxi potterton main - potterton, multifit

Baxi potterton main - potterton, multifit

£42.30
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Worcester bosch burner - burner, brand

Worcester bosch burner - burner, brand

£23.58
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Vaillant ecofit pure - ecofit, 825

Vaillant ecofit pure - ecofit, 825

£1077.70
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Vaillant ecotec plus pro - plus, dhw

Vaillant ecotec plus pro - plus, dhw

£5.40
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Ferroli modena domina - -, modena/

Ferroli modena domina - -, modena/

£16.99
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Chaffoteaux britony - chaffoteaux,

Chaffoteaux britony - chaffoteaux,

£15.99
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Ideal max combi - 32, pump

Ideal max combi - 32, pump

£134.99
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Genuine worcester greenstar - worcester,

Genuine worcester greenstar - worcester,

£88.99
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Vaillant ecotec plus 612 615 - plus,

Vaillant ecotec plus 612 615 - plus,

£27.99
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Vaillant ecotec plus - vaillant,

Vaillant ecotec plus - vaillant,

£362.68
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Worcester 871860492a0 - worcester,

Worcester 871860492a0 - worcester,

£156.70
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📊96 listings · from £5.4 · avg £162.6
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

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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