Rinnai water heater
Rinnai water heater for sale on Ireland's largest auction and classifieds sites
Rinnai 11i infinity lpg - rinnai, 11l - £579.95
Rinnai 11i • Infinity lpg water • Heater 11l horizontal - Free postage - New and Used
Rinnai 11i • Infinity lpg water • Heater 11l horizontal - Free postage - New and Used
Rinnai water heater fan - water, - £42.30
Used but was • Working fine when • Removed - Free postage - New and Used
Used but was • Working fine when • Removed - Free postage - New and Used
Rinnai water heater spares and - water, - £78.70
Rinnai water heater • Used catering van • Running lpg spares - Free postage - New and Used
Rinnai water heater • Used catering van • Running lpg spares - Free postage - New and Used
Rinnai reu 58e water heater - rinnai, - £150.00
Get touch happy • Help - Free postage - New and Used
Get touch happy • Help - Free postage - New and Used
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Rinnai 11i infinity lpg - rinnai, 11l - £579.95
Rinnai 11i • Infinity lpg water • Heater 11l vertical - Free postage - New and Used
Rinnai 11i • Infinity lpg water • Heater 11l vertical - Free postage - New and Used
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48 listings · from £9.25 · avg £202.31
⚠️ These listings were last updated more than 23 days ago.
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Browse 48 rinnai water heater listings currently in our index. Prices range from £9.25 to £1763.44, with an average of £202.31. 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 rinnai water heater →
Water heater boiler - water, - £208.70
Brand new never • Been used water • Storage heater front - Free postage - New and Used
Brand new never • Been used water • Storage heater front - Free postage - New and Used
Rinnai 17ce infinity - rinnai, gas - £845.00
Rinnai 17ce infinity • 20l lpg condensing • Water heater long - Free postage - New and Used
Rinnai 17ce infinity • 20l lpg condensing • Water heater long - Free postage - New and Used
Rinnai boiler controller gas - rinnai, - £20.00
- Free postage - New and Used
- Free postage - New and Used
Flame rod electrode kit - flame, - £10.50
Flame rod electrode • Water heaters • Made high quality - Free postage - New and Used
Flame rod electrode • Water heaters • Made high quality - Free postage - New and Used
Rinnai infinity compact - rinnai, - £149.95
Missing mounting screw • Cover plates view • All pictures - Free postage - New and Used
Missing mounting screw • Cover plates view • All pictures - Free postage - New and Used
Rinnai hd low nox - p, - £49.58
Taken off working • Boiler pcb photos • Has display which - Free postage - New and Used
Taken off working • Boiler pcb photos • Has display which - Free postage - New and Used
Rinnai infinity hdc1500i - rinnai, - £618.70
Good working order • Model reu vm3237ffuhd - Free postage - New and Used
Good working order • Model reu vm3237ffuhd - Free postage - New and Used
Combustion fan for - combustion, rinnai - £78.70
From working water • Heater see data • Badge pictures - Free postage - New and Used
From working water • Heater see data • Badge pictures - Free postage - New and Used
Rinnai hd50 water heater - rinnai, - £156.70
Rinnai hd50 water • Heater only removed • Because customer changing - Free postage - New and Used
Rinnai hd50 water • Heater only removed • Because customer changing - Free postage - New and Used
Pcb controller for rinnai - pcb, - £120.00
- Free postage - New and Used
- Free postage - New and Used
RinnaiAWFKM-07Infinity - £52.70
Rinnai awfkm infinity • Condensing boiler high • Efficient water heater - Free postage - New and Used
Rinnai awfkm infinity • Condensing boiler high • Efficient water heater - Free postage - New and Used
Pcb for rinnai - water, heater - £78.70
See data badge • Pictures details model • From working water - Free postage - New and Used
See data badge • Pictures details model • From working water - Free postage - New and Used
Rinnai hot water heater - rinnai, - £42.30
Rinnai hot water • Heater temperature control • Brand new electric - Free postage - New and Used
Rinnai hot water • Heater temperature control • Brand new electric - Free postage - New and Used
Rinnai ru80 98i - ru80, - £80.00
Please note its • Genuine product from • Rannai becouse few - Free postage - New and Used
Please note its • Genuine product from • Rannai becouse few - Free postage - New and Used
Rinnai awf50 standard flue - rinnai, - £120.00
Rinnai awf50 standard • Flue kit vrm • Series genuine new - Free postage - New and Used
Rinnai awf50 standard • Flue kit vrm • Series genuine new - Free postage - New and Used
Rinnai infinity lpg - lpg, continuous - £1230.70
Water heater • Introducing rinnai n1600e • External nox condensing - Free postage - New and Used
Water heater • Introducing rinnai n1600e • External nox condensing - Free postage - New and Used
Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e - £37.10
Spare rinnai jets • Including solenoids used • Fantastic condition - Free postage - New and Used
Spare rinnai jets • Including solenoids used • Fantastic condition - Free postage - New and Used
Rinnai boiler controller gas - boiler, - £35.00
- Free postage - New and Used
- Free postage - New and Used
Awfkm rinnai flue - awfkm-07, - £40.00
Awfkm rinnai flue • Condition new dispatched • Royal mail tracked - Free postage - New and Used
Awfkm rinnai flue • Condition new dispatched • Royal mail tracked - Free postage - New and Used
Rinnai pcd07 shs pipe cover - pcd07-shs, - £17.99
Stored year never • Used expert item • Just label box - Free postage - New and Used
Stored year never • Used expert item • Just label box - Free postage - New and Used
Rinnai reu 3237 ffud lpg - rinnai, ffud-e - £94.99
Part number 923n0547lpg - Free postage - New and Used
Part number 923n0547lpg - Free postage - New and Used
Rinnai awf50 ubiflex - rinnai, awf50-25 - £20.99
Rinnai awf50 ubiflex • Universal tile roof • Flashing new product - Free postage - New and Used
Rinnai awf50 ubiflex • Universal tile roof • Flashing new product - Free postage - New and Used
Rinnai mp35guns water flow - mp35guns, - £200.00
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Rinnai mivk female ips - rinnai, - £155.44
- Free postage - New and Used
- Free postage - New and Used
New rinnai tankless water - rinnai, - £57.94
New packaging not • Ship outside conus • Accept returns - Free postage - New and Used
New packaging not • Ship outside conus • Accept returns - Free postage - New and Used
Rinnai mcc 601 commercial - rinnai, mcc-601-w - £322.79
- Free postage - New and Used
- Free postage - New and Used
Rinnai rwm200 tankless - rinnai, - £156.70
Mpn rwm200 compatible • Rinnai tankless water • Heaters enhances system - Free postage - New and Used
Mpn rwm200 compatible • Rinnai tankless water • Heaters enhances system - Free postage - New and Used
1pc h98 510 - 1pc, for - £9.25
Tankless water heater • Premium h98 510 • Insert screen assembly - Free postage - New and Used
Tankless water heater • Premium h98 510 • Insert screen assembly - Free postage - New and Used
Rinnai awf50 standard flue - rinnai, - £120.00
Rinnai awf50 standard • Flue kit vrm • Series genuine new - Free postage - New and Used
Rinnai awf50 standard • Flue kit vrm • Series genuine new - Free postage - New and Used
1pc h98 510 for - 1pc, h98-510-s - £11.64
Tankless water heater • Premium h98 510 • Insert screen assembly - Free postage - New and Used
Tankless water heater • Premium h98 510 • Insert screen assembly - Free postage - New and Used
Rinnai mp35guns water flow - water, - £200.00
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Rinnai vertical flue terminal - vertical, - £52.70
Rinnai vertical flue • Terminal - Free postage - New and Used
Rinnai vertical flue • Terminal - Free postage - New and Used
Rinnai replacement vr70 gas - rinnai, - £104.95
Important notes can • Find what you • Looking have large - Free postage - New and Used
Important notes can • Find what you • Looking have large - Free postage - New and Used
Rinnai 224063 plastic elbow - 224063, - £40.11
Are more than • Happy help you - Free postage - New and Used
Are more than • Happy help you - Free postage - New and Used
Rinnai rep199in high - r-rep199in, 1/2" - £1763.44
Rinnai rep199in natural • Gas non condensing • Tankless water heater - Free postage - New and Used
Rinnai rep199in natural • Gas non condensing • Tankless water heater - Free postage - New and Used
Rinnai fan motor - rinnai, - £150.00
Rinnai fan motor • H112 602 model • 8538 812e genuine - Free postage - New and Used
Rinnai fan motor • H112 602 model • 8538 812e genuine - Free postage - New and Used
Rinnai condensing - condensing, (80/125) - £47.99
- Free postage - New and Used
- Free postage - New and Used
Rinnai pcb reu - reu-km3237, series - £200.00
Make sure you • Rinnai pcb reu • Km3237 series u290 - Free postage - New and Used
Make sure you • Rinnai pcb reu • Km3237 series u290 - Free postage - New and Used
104000192k complete igniter - 104000192k, - £9.46
Features - Free postage - New and Used
Features - Free postage - New and Used
Rinnai mp35guns water flow - rinnai, - £200.00
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Please make sure • Rinnai mp35guns water • Flow server genuine - Free postage - New and Used
Rinnai tankless water heater - tankless, - £123.90
Rinnai tankless water • This pcb kit • 104000230 replacement part - Free postage - New and Used
Rinnai tankless water • This pcb kit • 104000230 replacement part - Free postage - New and Used
Rinnai universal - rinnai, 11.5 - £121.02
Provides secure efficient • Pathway exhaust gases • While allowing proper - Free postage - New and Used
Provides secure efficient • Pathway exhaust gases • While allowing proper - Free postage - New and Used
Rinnai elbow exhaust - rinnai, 45° - £124.14
- Free postage - New and Used
- Free postage - New and Used
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Everything you need to know about rinnai water heater
Whether you are looking for a brand-new or second-hand rinnai 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 £9.25, while premium listings can reach £1763.44 — giving you a wide budget spread to work with. The average price of £202.31 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.