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Natural gas water heater

4

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

Home / Water Heating & Filtration / Natural gas water heater for sale – 96 used, around £100 | For Sale UK
Ariston next evo ng 16l - evo,

Ariston next evo ng 16l - evo,

£449.99
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Evolve 30kw 16l - natural, gas

Evolve 30kw 16l - natural, gas

£339.99
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Gasland natural gas instant - gasland,

Gasland natural gas instant - gasland,

£135.90
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Evolve 30kw 16l natural - 30kw-16l,

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

£359.00
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Vaillant ecotec plus 615 - vaillant,

Vaillant ecotec plus 615 - vaillant,

£1026.70
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Gasland natural gas instant - gasland,

Gasland natural gas instant - gasland,

£198.30
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Alpha 2000510 easyflue - alpha, 6.2000510

Alpha 2000510 easyflue - alpha, 6.2000510

£68.30
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11l tankless natural gas - 11l,

11l tankless natural gas - 11l,

£219.99
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Jsd24 12l 24kw natural gas - 24kw,

Jsd24 12l 24kw natural gas - 24kw,

£49.99
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Camplux gas hot water heater - camplux,

Camplux gas hot water heater - camplux,

£189.99
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Gas water heater litres - heater,

Gas water heater litres - heater,

£329.99
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Andrews csc78 storage tank - storage,

Andrews csc78 storage tank - storage,

£669.70
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18l 5gpm tankless natural - 18l,

18l 5gpm tankless natural - 18l,

£76.99
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Viessmann standard - viessmann,

Viessmann standard - viessmann,

£52.70
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18l lpg propane gas - lpg,

18l lpg propane gas - lpg,

£89.99
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Camplux min gas water - camplux,

Camplux min gas water - camplux,

£219.99
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Universal natural gas - 24",

Universal natural gas - 24",

£10.43
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Camplux instant gas hot - instant,

Camplux instant gas hot - instant,

£219.99
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Gasland gas water heater lpg - gasland,

Gasland gas water heater lpg - gasland,

£189.99
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Ferroli sky eco - ferroli, natural

Ferroli sky eco - ferroli, natural

£1025.68
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Gasland natural gas instant - gasland,

Gasland natural gas instant - gasland,

£299.99
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Gasland lpg instant gas - lpg/ng,

Gasland lpg instant gas - lpg/ng,

£219.99
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Glowworm gas valve - glowworm,

Glowworm gas valve - glowworm,

£267.99
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Ideal 176354 burner kit - ideal,

Ideal 176354 burner kit - ideal,

£156.70
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Biasi rinnova 25kw - biasi, 35kw

Biasi rinnova 25kw - biasi, 35kw

£1050.00
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Gasland bg300 propane tankless - gasland,

Gasland bg300 propane tankless - gasland,

£52.70
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Vaillant ecotec plus pcb - pcb, (2012

Vaillant ecotec plus pcb - pcb, (2012

£79.99
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Navien ncb500 combi boiler - navien,

Navien ncb500 combi boiler - navien,

£800.00
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Static caravan deluxe water - static, 'deluxe'

Static caravan deluxe water - static, 'deluxe'

£249.99
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Portable propane water heater - portable,

Portable propane water heater - portable,

£176.07
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10l tankless gas water - tankless,

10l tankless gas water - tankless,

£199.99
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Gasland mobile water heater - mobile,

Gasland mobile water heater - mobile,

£339.99
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Ideal 003114 honeywell - ■,

Ideal 003114 honeywell - ■,

£199.99
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Gloworm 2000802731 printed - gloworm,

Gloworm 2000802731 printed - gloworm,

£89.99
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Chaffoteaux britony ii bf - 2t,,

Chaffoteaux britony ii bf - 2t,,

£14.99
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Baxi main 100mm - main, standard

Baxi main 100mm - main, standard

£89.99
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Vaillant ecotec pro pcb 2012 - vaillant, (2012

Vaillant ecotec pro pcb 2012 - vaillant, (2012

£59.50
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Valor black beauty slimline - valor,

Valor black beauty slimline - valor,

£126.00
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Biasi multipoint 16s 30kw - 16s,

Biasi multipoint 16s 30kw - 16s,

£300.00
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Thorn nymph gas instant water - thorn,

Thorn nymph gas instant water - thorn,

£104.70
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Ideal esprit eco - ideal, 24

Ideal esprit eco - ideal, 24

£200.00
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Natural gas water - gas,

Natural gas water - gas,

£10.72
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Vaillant ecotec plus 624 - ecotec, &

Vaillant ecotec plus 624 - ecotec, &

£162.99
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Baxi brazilia f5s - brazilia, f5

Baxi brazilia f5s - brazilia, f5

£34.99
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Natural gas water heater parts - water,

Natural gas water heater parts - water,

£10.72
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30kw logic max - 30kw, gas

30kw logic max - 30kw, gas

£31.90
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Gas water heater ignition - water,

Gas water heater ignition - water,

£15.25
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Ariston fast gas - ariston, water

Ariston fast gas - ariston, water

£296.50
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Baxi duotec combi - duotec, 28

Baxi duotec combi - duotec, 28

£38.30
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Glowworm cxi dhw - 30,

Glowworm cxi dhw - 30,

£21.50
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Worcester highflow 87161045690 - worcester,

Worcester highflow 87161045690 - worcester,

£239.99
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Standard bsp immersion heater - standard,

Standard bsp immersion heater - standard,

£50.00
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Gas minivolt thermopile - gas,

Gas minivolt thermopile - gas,

£11.86
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Natural gas water - water, heater

Natural gas water - water, heater

£10.72
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Drayton 679 22mm - 679-2, 2

Drayton 679 22mm - 679-2, 2

£15.98
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65116403 dielectric junction - junction,

65116403 dielectric junction - junction,

£12.00
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Boiler box pipework cover - boiler,

Boiler box pipework cover - boiler,

£34.00
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Vaillant terminal plume - vaillant,

Vaillant terminal plume - vaillant,

£68.30
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Vaillant ecofit pure - ecofit,

Vaillant ecofit pure - ecofit,

£69.00
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Vaillant diverter valve - vaillant,

Vaillant diverter valve - vaillant,

£21.49
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Worcester bosch green - bosch,

Worcester bosch green - bosch,

£22.54
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General temperature digital - temperature,

General temperature digital - temperature,

£3.60
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Sp20305a kit for natural gas - sp20305a,

Sp20305a kit for natural gas - sp20305a,

£32.15
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Baxi duotec 28he hot water - hot, 20

Baxi duotec 28he hot water - hot, 20

£35.00
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Vaillant ecotec pro plus - vaillant, pro/plus

Vaillant ecotec pro plus - vaillant, pro/plus

£79.99
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Alpha tec evoke 28 33 - 33,,

Alpha tec evoke 28 33 - 33,,

£34.49
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Ferroli pegaso eco gas - ferroli, 11

Ferroli pegaso eco gas - ferroli, 11

£305.55
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Genuine worcester greenstar - worcester,

Genuine worcester greenstar - worcester,

£74.99
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Baxi 248221 filling loop kit - baxi,

Baxi 248221 filling loop kit - baxi,

£16.15
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Ideal 003114 honeywell compact - 003114,

Ideal 003114 honeywell compact - 003114,

£217.35
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Vaillant ecotec plus - ecotec, 612

Vaillant ecotec plus - ecotec, 612

£229.99
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Baxi bermuda back boilers 1 - baxi, 25/1

Baxi bermuda back boilers 1 - baxi, 25/1

£15.45
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Glowworm easicom 28 - 2, c

Glowworm easicom 28 - 2, c

£99.00
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Glowworm hideaway myson - glowworm, hideaway/myson

Glowworm hideaway myson - glowworm, hideaway/myson

£21.99
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87161045690 obsolete - obsolete,

87161045690 obsolete - obsolete,

£250.00
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Compatibility fits models - models, of

Compatibility fits models - models, of

£12.19
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Ferroli 39803831 digital clock - ferroli,

Ferroli 39803831 digital clock - ferroli,

£115.50
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Vaillant turbomax 824 828 - 824,

Vaillant turbomax 824 828 - 824,

£30.00
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Ideal mexico gas valve - mexico,

Ideal mexico gas valve - mexico,

£99.50
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Worcester bosch 87483004050 - worcester,

Worcester bosch 87483004050 - worcester,

£220.00
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Worcester bosch junior - worcester,

Worcester bosch junior - worcester,

£50.00
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Vaillant 053473 gas - vaillant,

Vaillant 053473 gas - vaillant,

£84.99
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Ideal evomax burner - ideal,

Ideal evomax burner - ideal,

£150.00
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Worcester flow sensor - worcester,

Worcester flow sensor - worcester,

£19.99
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Worcester heat exchanger - heat,

Worcester heat exchanger - heat,

£114.02
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Johnson starley complete - &,

Johnson starley complete - &,

£205.99
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Vaillant ecotec sustain 28kw - sustain,

Vaillant ecotec sustain 28kw - sustain,

£975.70
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Reliable water heater - water,

Reliable water heater - water,

£9.31
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Central heating boiler new - heating,

Central heating boiler new - heating,

£516.70
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Gas water heater ignition - gas,

Gas water heater ignition - gas,

£16.09
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Potterton 409568 fan torin - 409568,

Potterton 409568 fan torin - 409568,

£150.00
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Vaillant kit pipes - kit, p/n

Vaillant kit pipes - kit, p/n

£10.80
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New vito dens - new, ,

New vito dens - new, ,

£771.70
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Genuine vaillant ecotec pro - genuine,

Genuine vaillant ecotec pro - genuine,

£2.89
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Static caravan water - caravan, heater

Static caravan water - caravan, heater

£249.99
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Gasland tankless water heater - gasland,

Gasland tankless water heater - gasland,

£209.99
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📊96 listings · from £2.89 · avg £183.46

Browse 96 natural gas water heater listings currently in our index. Prices range from £2.89 to £1050, with an average of £183.46. 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 →

Try this: propane water heaters | rinnai water heater | stelrad radiators | tankless water heater | unvented indirect hot water cylinder | vaillant combi boiler | water ice machine | water softner | worcester dt20rf | baxi gas wall heaters

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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 £2.89, while premium listings can reach £1050 — giving you a wide budget spread to work with. The average price of £183.46 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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