Natural gas water heater
Natural gas water heater for sale on Ireland's largest auction and classifieds sites
Browse 48 natural gas water heater listings currently in our index. Prices range from £8.38 to £5136.7, with an average of £379.39. 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 →
Budget picks — under £150
Features gas heater • Assembly thermocouple make • Metal which strong - Free postage - New and Used
Potterton 404517 this • Overheat thermostat can • Used kingfisher performa - Free postage - New and Used
Water heater pilot • Thermocouple tubing natural • Assembly applicability used - Free postage - New and Used
Features gas heater • Assembly thermocouple make • Metal which strong - Free postage - New and Used
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Features gas heater • Assembly thermocouple make • Metal which strong - Free postage - New and Used
Water heater pilot • Thermocouple tubing natural • Gas applicability used - Free postage - New and Used
Will fit ariston • Combi boiler • Not covered misused - Free postage - New and Used
Will always help • You have 100 • Positive happy buying - Free postage - New and Used
Flue boiler case • Fibre glass gasket • Sealing donut ring - Free postage - New and Used
Brand new complete • Seals box has • Been opened - Free postage - New and Used
Top quality this • Tankless water heater • Lpg liquefied propane - Free postage - New and Used
Top quality this • Tankless water heater • Lpg liquefied propane - Free postage - New and Used
Tank included regular • Boiler not combi • Already taken down - Free postage - New and Used
Potterton boiler spares • British gas - Free postage - New and Used
Introducing our low • Loss header hydraulic • Balancer separator efficient - Free postage - New and Used
Ewarts victor geyser • Victorian gas bath • Water heater made - Free postage - New and Used
Mid-range — £157 to £300
Greenstar 24i junior • Combi iii condensing • Boiler worcester bosch - Free postage - New and Used
Atlantic combi 349 • Part number 177566 • Classic - Free postage - New and Used
Alpha intec • 26c 532 thealpha • 1.030267 pcb genuine - Free postage - New and Used
Camplux lpg water • Heater offers powerful • Heat output min - Free postage - New and Used
Camplux lpg water • Heater offers powerful • Heat output min - Free postage - New and Used
Combogas boiler white • Storage tank water • Heater manufactured ideal - Free postage - New and Used
Camplux lpg water • Heater offers powerful • Heat output min - Free postage - New and Used
Model ideal logic • H15 228386 output • 15kw erp rated - Free postage - New and Used
Baxi complete heat • Exchanger assembly 242497 • Brand new box - Free postage - New and Used
Vailant eco fit • Pure 425 boiler • High quality storage - Free postage - New and Used
Vaillant ecotec plus • 412 open vent • Boiler compact storage - Free postage - New and Used
Vaillant main heat • Exchanger part number • 103409 fits model - Free postage - New and Used
Boiler has been • Used year only • Heating system converted - Free postage - New and Used
Brand new • Box worcester highflow • Only take out - Free postage - New and Used
Led digital display • Gasland indoor tankless • Gas water heater - Free postage - New and Used
Water heater • This gasland gs318 • Series tankless gas - Free postage - New and Used
Premium — over £300
Bg300ng gas water • Heater 11l min • Gasland difference rrp - Free postage - New and Used
Vaillant ecofit pure • 425 boiler which • Connects your storage - Free postage - New and Used
Camplux climatech gas • Water heater litres • Boiler bathroom kitchen - Free postage - New and Used
Horizontal flue standard • System making installation • Easier especially situations - Free postage - New and Used
Ariston natural draft • Water heater template • Fast low nox - Free postage - New and Used
Baxi combi boilers • From 199 ask • Our full price - Free postage - New and Used
Baxi combi boilers • From 199 ask • Our full price - Free postage - New and Used
Ariston next evo • Litre gas water • Heater ultra compact - Free postage - New and Used
Boiler has been • Specifically use open • Vent heating systems - Free postage - New and Used
Rinnai 17i highly • Efficient water heater • Low nox 35kw - Free postage - New and Used
They are very • Simple install not • Require connections flue - Free postage - New and Used
25kw flue 740 • 790 top central • Outlet boiler plus - Free postage - New and Used
Vaillant ecofit pure • 612 system boiler • Build quality trusted - Free postage - New and Used
- Free postage - New and Used
Highly efficient easy • Installation within standard • Kitchen cupboard - Free postage - New and Used
Boiler water heater • Certikin genie 50kw • Swimming pool gas - Free postage - New and Used
Try this: office water coolers | oil central heating boilers | oil heating boiler | oil space heater | old style radiators | panasonic air conditioner | panel radiators | portable air conditioning unit | portable oil heater | portable propane heater
🔥 Best eBay deals on natural gas water heater
See all listings on eBay →These 48 listings for natural gas water heater are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
Gas Ignition Pilots Assembly
Features gas heater • Assembly thermocouple make • Metal which strong
£8
Potterton Suprima 30/120
Potterton 404517 this • Overheat thermostat can • Used kingfisher performa
£9
Natural Gas Water Heater Parts
Water heater pilot • Thermocouple tubing natural • Assembly applicability used
£10
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 48 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 £8.38, while premium listings can reach £5136.7 — giving you a wide budget spread to work with. The average price of £379.39 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.