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Rinnai water heater

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Home / Heating, Cooling & Air / Rinnai water heater refurbished & used for sale | For Sale UK
Rinnai 11i infinity - rinnai,

Rinnai 11i infinity - rinnai,

£579.95 · Buy It Now

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Rinnai reu 58e water - reu,

Rinnai reu 58e water - reu,

£150.00 · Buy It Now

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Rinnai 17i infinity lpg 17l - rinnai,

Rinnai 17i infinity lpg 17l - rinnai,

£679.95 · Buy It Now

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Rinnai 11i infinity lpg 11l - rinnai,

Rinnai 11i infinity lpg 11l - rinnai,

£579.95 · Buy It Now

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Rinnai 17ce infinity - infinity, water

Rinnai 17ce infinity - infinity, water

£845.00 · Buy It Now

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Rinnai 17i infinity lpg 17l - infinity,

Rinnai 17i infinity lpg 17l - infinity,

£679.95 · Buy It Now

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Rinnai infinity lpg continuous - rinnai,

Rinnai infinity lpg continuous - rinnai,

£1230.70 · Buy It Now

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Rinnai infinity compact - rinnai, infinity®

Rinnai infinity compact - rinnai, infinity®

£149.95 · Buy It Now

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Rinnai water heater fan - water,

Rinnai water heater fan - water,

£42.30 · Buy It Now

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Rinnai hd low nox - c,

Rinnai hd low nox - c,

£49.58 · Buy It Now

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Rinnai hot water heater - rinnai,

Rinnai hot water heater - rinnai,

£42.30 · Buy It Now

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Rinnai 114 528 - rinnai.114-528-000, valve

Rinnai 114 528 - rinnai.114-528-000, valve

£156.70 · Buy It Now

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Rinnai reu 3237 ffud lpg - rinnai,

Rinnai reu 3237 ffud lpg - rinnai,

£99.99 · Buy It Now

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Boiler

Boiler

£187.90 · Buy It Now

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Pcb controller for rinnai - pcb,

Pcb controller for rinnai - pcb,

£120.00 · Buy It Now

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RinnaiAWFKM-07Infinity

RinnaiAWFKM-07Infinity

£52.70 · Buy It Now

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Rinnai ru80 98i - 98i, water

Rinnai ru80 98i - 98i, water

£80.00 · Buy It Now

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Combustion fan for - fan, rinnai

Combustion fan for - fan, rinnai

£78.70 · Buy It Now

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Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

Rinnai reu vcm2837ffudhd - rinnai, reu-vcm2837ffudhd-e

£37.10 · Buy It Now

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Flame rod electrode kit - rod,

Flame rod electrode kit - rod,

£10.50 · Buy It Now

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Pcb for rinnai - rinnai, water

Pcb for rinnai - rinnai, water

£78.70 · Buy It Now

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Rinnai gas water - rinnai, heater

Rinnai gas water - rinnai, heater

£56.96 · Buy It Now

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Rinnai series replacement - series,

Rinnai series replacement - series,

£31.90 · Buy It Now

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Rinnai 114 528 000 gas - rinnai, valve

Rinnai 114 528 000 gas - rinnai, valve

£200.00 · Buy It Now

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Awfkm rinnai flue - awfkm-07,

Awfkm rinnai flue - awfkm-07,

£40.00 · Buy It Now

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1pc h98 510 for - 1pc,

1pc h98 510 for - 1pc,

£8.63 · Buy It Now

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Rinnai awf50 standard flue - standard,

Rinnai awf50 standard flue - standard,

£120.00 · Buy It Now

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Rinnai mp35guns water flow - mp35guns,

Rinnai mp35guns water flow - mp35guns,

£200.00 · Buy It Now

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Rinnai vertical flue terminal - rinnai,

Rinnai vertical flue terminal - rinnai,

£52.70 · Buy It Now

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Rinnai pcd03 sm2 - rinnai, pcd03-sm2

Rinnai pcd03 sm2 - rinnai, pcd03-sm2

£204.95 · Buy It Now

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Rinnai 103000038 scale cutter - scale,

Rinnai 103000038 scale cutter - scale,

£238.49 · Buy It Now

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Rinnai pipe cover - cover, commercial

Rinnai pipe cover - cover, commercial

£186.32 · Buy It Now

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Rinnai awf50 standard - standard, flue

Rinnai awf50 standard - standard, flue

£120.00 · Buy It Now

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Rinnai mp35guns water - water, flow

Rinnai mp35guns water - water, flow

£200.00 · Buy It Now

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1pc h98 510 for - 1pc,

1pc h98 510 for - 1pc,

£9.25 · Buy It Now

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Rinnai 114 528 000 gas - 114-528-000, valve

Rinnai 114 528 000 gas - 114-528-000, valve

£200.00 · Buy It Now

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Rinnai awf50 ubiflex - awf50-25,

Rinnai awf50 ubiflex - awf50-25,

£20.99 · Buy It Now

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Rinnai condensing - rinnai,

Rinnai condensing - rinnai,

£52.70 · Buy It Now

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Rinnai 224063 plastic elbow - rinnai,

Rinnai 224063 plastic elbow - rinnai,

£36.21 · Buy It Now

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Rinnai 805000058 water - rinnai,

Rinnai 805000058 water - rinnai,

£42.00 · Buy It Now

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Rinnai mp35guns water - rinnai, flow

Rinnai mp35guns water - rinnai, flow

£200.00 · Buy It Now

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Rinnai pcb reu - pcb, series

Rinnai pcb reu - pcb, series

£200.00 · Buy It Now

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Rinnai m8e e104 valve - rinnai,

Rinnai m8e e104 valve - rinnai,

£99.95 · Buy It Now

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Rinnai c36e gas valve - rinnai,

Rinnai c36e gas valve - rinnai,

£100.00 · Buy It Now

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Rinnai c36e gas - c36e, 58

Rinnai c36e gas - c36e, 58

£100.00 · Buy It Now

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Rinnai fan motor - rinnai,

Rinnai fan motor - rinnai,

£150.00 · Buy It Now

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Rinnai manifold electronic - rinnai,

Rinnai manifold electronic - rinnai,

£175.00 · Buy It Now

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Rinnai fan motor h112 602 - fan,

Rinnai fan motor h112 602 - fan,

£150.00 · Buy It Now

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Rinnai pcd07 shs pipe - , cover

Rinnai pcd07 shs pipe - , cover

£17.99 · Buy It Now

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Rinnai 114 528 000 - gas, valve

Rinnai 114 528 000 - gas, valve

£200.00 · Buy It Now

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Rinnai condensing - condensing, (80/125)

Rinnai condensing - condensing, (80/125)

£59.99 · Buy It Now

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Rinnai rwm200 tankless - tankless, water

Rinnai rwm200 tankless - tankless, water

£148.07 · Buy It Now

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Rinnai brass manual water - manual,

Rinnai brass manual water - manual,

£49.19 · Buy It Now

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104000192k complete igniter - complete,

104000192k complete igniter - complete,

£10.06 · Buy It Now

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Rinnai c36e gas valve - c36e,

Rinnai c36e gas valve - c36e,

£85.00 · Buy It Now

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Lead free ips tankless - ips,

Lead free ips tankless - ips,

£150.81 · Buy It Now

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Lead free ips tankless - ips,

Lead free ips tankless - ips,

£112.06 · Buy It Now

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Rinnai gas valve - rinnai,

Rinnai gas valve - rinnai,

£156.51 · Buy It Now

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Rinnai re160ip propane - re160ip,

Rinnai re160ip propane - re160ip,

£935.90 · Buy It Now

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Rinnai awf50 infinity - rinnai,

Rinnai awf50 infinity - rinnai,

£169.99 · Buy It Now

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Rinnai boiler 90deg - 90deg, flue

Rinnai boiler 90deg - 90deg, flue

£47.50 · Buy It Now

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New rolux condensing - new,

New rolux condensing - new,

£58.13 · Buy It Now

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Rinnai rep199in high - r-rep199in,

Rinnai rep199in high - r-rep199in,

£1776.97 · Buy It Now

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Rinnai tankless plastic - tankless, 5-in

Rinnai tankless plastic - tankless, 5-in

£44.71 · Buy It Now

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Rinnai awfkm flue - flue, elbow

Rinnai awfkm flue - flue, elbow

£29.99 · Buy It Now

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New rinnai tankless - new, water

New rinnai tankless - new, water

£25.48 · Buy It Now

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Rinnai infinity condensing - infinity,

Rinnai infinity condensing - infinity,

£99.50 · Buy It Now

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Caleffi kit290503a tankless - caleffi,

Caleffi kit290503a tankless - caleffi,

£88.54 · Buy It Now

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Rinnai spellout shirt - rinnai,

Rinnai spellout shirt - rinnai,

£53.66 · Buy It Now

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Rinnai 224063 degree - rinnai,

Rinnai 224063 degree - rinnai,

£49.18 · Buy It Now

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Rinnai mivk in - mivk-t-lw, in-line

Rinnai mivk in - mivk-t-lw, in-line

£76.90 · Buy It Now

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Flame rod electrode - rod,

Flame rod electrode - rod,

£36.23 · Buy It Now

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New rinnai mivk 21 - new, #21

New rinnai mivk 21 - new, #21

£72.21 · Buy It Now

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Rinnai 107000639 valve - 1/2",

Rinnai 107000639 valve - 1/2",

£141.50 · Buy It Now

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Tankless water heater - tankless, filter

Tankless water heater - tankless, filter

£10.68 · Buy It Now

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101 593 000 natural gas - natural,

101 593 000 natural gas - natural,

£51.86 · Buy It Now

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Temperature control 75i for - temperature,

Temperature control 75i for - temperature,

£106.74 · Buy It Now

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Rinnai rgb ctwh - rinnai, 1/2"

Rinnai rgb ctwh - rinnai, 1/2"

£328.48 · Buy It Now

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Rinnai mcc 601 - rinnai, controller

Rinnai mcc 601 - rinnai, controller

£187.58 · Buy It Now

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Filter wrench hot - hot, water

Filter wrench hot - hot, water

£10.56 · Buy It Now

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Rinnai 195t natural gas - rinnai, mc-195t-us

Rinnai 195t natural gas - rinnai, mc-195t-us

£120.73 · Buy It Now

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Water heater v53de converstion - water,

Water heater v53de converstion - water,

£125.12 · Buy It Now

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Rinnai condensing - condensing, (80/125)

Rinnai condensing - condensing, (80/125)

£59.99 · Buy It Now

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Rinnai 105000249 remote - rinnai,

Rinnai 105000249 remote - rinnai,

£27.72 · Buy It Now

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Rinnai 195t natural gas - mc-195t-us,

Rinnai 195t natural gas - mc-195t-us,

£259.07 · Buy It Now

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Rinnai universal - rinnai, 11.5

Rinnai universal - rinnai, 11.5

£121.95 · Buy It Now

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Rinnai 104000263 board kit - pc,

Rinnai 104000263 board kit - pc,

£148.31 · Buy It Now

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Rinnai h73 120 electrode - rinnai,

Rinnai h73 120 electrode - rinnai,

£28.50 · Buy It Now

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Rinnai reu msb slave - rinnai, cable

Rinnai reu msb slave - rinnai, cable

£35.77 · Buy It Now

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Rinnai 107000639 valve - rinnai,

Rinnai 107000639 valve - rinnai,

£182.17 · Buy It Now

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Rinnai reu ezc connect - reu-ezc-2, ez

Rinnai reu ezc connect - reu-ezc-2, ez

£86.52 · Buy It Now

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Rinnai 807000185 water - 807000185,

Rinnai 807000185 water - 807000185,

£93.99 · Buy It Now

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Elbow vent kit - elbow,

Elbow vent kit - elbow,

£126.76 · Buy It Now

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Filter wrench hot - filter,

Filter wrench hot - filter,

£9.52 · Buy It Now

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Elbow vent kit - vent,

Elbow vent kit - vent,

£124.41 · Buy It Now

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Flame rod electrode kit - flame,

Flame rod electrode kit - flame,

£10.43 · Buy It Now

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📊96 listings · from £8.63 · avg £167.51
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 rinnai water heater listings currently in our index. Prices range from £8.63 to £1776.97, with an average of £167.51. 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 →

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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 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 £8.63, while premium listings can reach £1776.97 — giving you a wide budget spread to work with. The average price of £167.51 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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