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Home / Water Heating & Filtration / Electric tankless water heater refurbished & used for sale | For Sale USA
6500w tankless electric - 6500w, hot

6500w tankless electric - 6500w, hot

$65.68
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Electric scr2 titan 120 - electric,

Electric scr2 titan 120 - electric,

$243.00
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27kw electric tankless - 14/18/27kw,

27kw electric tankless - 14/18/27kw,

$199.29
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New spex95 flowco electric - new,

New spex95 flowco electric - new,

$180.99
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110v 3500w tankless hot water - 110v,

110v 3500w tankless hot water - 110v,

$29.98
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Tankless water heater electric - tankless,

Tankless water heater electric - tankless,

$64.23
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110v 3500w tankless - 110v, water

110v 3500w tankless - 110v, water

$29.99
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Vevor 18kw electric tankless - electric,

Vevor 18kw electric tankless - electric,

$224.99
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6500w tankless electric - electric, hot

6500w tankless electric - electric, hot

$64.75
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11000w tankless water heater - water,

11000w tankless water heater - water,

$159.98
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Westinghouse 14kw electric - westinghouse,

Westinghouse 14kw electric - westinghouse,

$128.00
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110v 3500w tankless hot - hot, water

110v 3500w tankless hot - hot, water

$29.98
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Rheem retex performance - rheem, retex-18

Rheem retex performance - rheem, retex-18

$269.99
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Bosch tronic 4000 - bosch,

Bosch tronic 4000 - bosch,

$191.50
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Rheem rete tankless - rheem, rete-18

Rheem rete tankless - rheem, rete-18

$225.00
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Upromax 13kw tankless electric - upromax,

Upromax 13kw tankless electric - upromax,

$129.99
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14kw 18kw 27kw tankless - 27kw,

14kw 18kw 27kw tankless - 27kw,

$182.29
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4500w 110v whole house - 4500w,

4500w 110v whole house - 4500w,

$68.61
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New open box eco - eco-smart, 11

New open box eco - eco-smart, 11

$140.00
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Rheem retex performance 11 - rheem, retex-11

Rheem retex performance 11 - rheem, retex-11

$149.95
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27kw electric tankless - electric,

27kw electric tankless - electric,

$188.59
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110v 3000w tankless - 3000w,

110v 3000w tankless - 3000w,

$19.99
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New open box - open, eco-smart

New open box - open, eco-smart

$123.99
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Uimoso tankless electric - uimoso,

Uimoso tankless electric - uimoso,

$118.99
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220v electric tankless instant - electric,

220v electric tankless instant - electric,

$54.09
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8kw electric hot - electric, tankless

8kw electric hot - electric, tankless

$181.99
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18kw tankless water - 18kw, heater

18kw tankless water - 18kw, heater

$208.00
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Rheem rtex proffesional - rtex-18,

Rheem rtex proffesional - rtex-18,

$329.00
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Stiebel eltron dhx plus - stiebel,

Stiebel eltron dhx plus - stiebel,

$210.00
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Ecosmart eco tankless - ecosmart,

Ecosmart eco tankless - ecosmart,

$315.00
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14kw tankless water - tankless, heater

14kw tankless water - tankless, heater

$161.95
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Chronomite 20l 208 - chronomite, sr-20l/208

Chronomite 20l 208 - chronomite, sr-20l/208

$239.99
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Electric tankless water heater - electric,

Electric tankless water heater - electric,

$269.99
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Tankless electric water - ge,

Tankless electric water - ge,

$274.99
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18kw electric tankless water - electric,

18kw electric tankless water - electric,

$239.99
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220v electric tankless - 220v,

220v electric tankless - 220v,

$54.09
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18kw electric tankless - 18kw,

18kw electric tankless - 18kw,

$228.99
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18kw electric tankless - 18kw,

18kw electric tankless - 18kw,

$239.00
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Rheem tankless water heater - rheem,

Rheem tankless water heater - rheem,

$159.99
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18kw tankless water heater - 18kw,

18kw tankless water heater - 18kw,

$195.52
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3000w tankless water - tankless, heater

3000w tankless water - tankless, heater

$98.87
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18l 5gpm tankless natural gas - 18l,

18l 5gpm tankless natural gas - 18l,

$116.90
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Ecosmart pou tankless - 4t,

Ecosmart pou tankless - 4t,

$94.99
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Rheem retex 04t performance - retex-04t,

Rheem retex 04t performance - retex-04t,

$100.00
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6500w electric tankless - 6500w, water

6500w electric tankless - 6500w, water

$65.96
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14kw tankless water heater - water,

14kw tankless water heater - water,

$199.99
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Rheem retex 240 - rheem,

Rheem retex 240 - rheem,

$349.99
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Electric water heater 10 - heater,,

Electric water heater 10 - heater,,

$181.23
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110v 3500w tankless hot water - 110v,

110v 3500w tankless hot water - 110v,

$29.99
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2000w immersion water - 2000w,

2000w immersion water - 2000w,

$11.88
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6500w 220v electric instant - 220v,

6500w 220v electric instant - 220v,

$64.78
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14kw 18kw 27kw tankless - 14kw,

14kw 18kw 27kw tankless - 14kw,

$182.29
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Eemax eem24013 13kw electric - eemax,

Eemax eem24013 13kw electric - eemax,

$119.99
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Tankless electric water heater - electric,

Tankless electric water heater - electric,

$26.99
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1500w instant hot - instant, water

1500w instant hot - instant, water

$71.83
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14kw tankless water heater - tankless,

14kw tankless water heater - tankless,

$129.99
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Mini 110v 3000w - , instant

Mini 110v 3000w - , instant

$41.00
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20l lpg propane gas - lpg, hot

20l lpg propane gas - lpg, hot

$120.90
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Rheem retex 13kw 54 gpm - retex-13,

Rheem retex 13kw 54 gpm - retex-13,

$199.95
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24kw electric tankless - electric,

24kw electric tankless - electric,

$299.99
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Electric tankless water heater - water,

Electric tankless water heater - water,

$66.76
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Titan 120 tankless water - titan, n-120

Titan 120 tankless water - titan, n-120

$243.00
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Tankless water heater electric - tankless,

Tankless water heater electric - tankless,

$49.00
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Uimoso gallon electric - uimoso,

Uimoso gallon electric - uimoso,

$138.69
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4500w electric tankless hot - 4500w,

4500w electric tankless hot - 4500w,

$58.73
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14kw tankless water heater - 14kw,

14kw tankless water heater - 14kw,

$139.99
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4000w electric tankless water - electric,

4000w electric tankless water - electric,

$61.38
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Ecosmart 36kw 240 volt - 36kw,

Ecosmart 36kw 240 volt - 36kw,

$434.99
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Electric tankless water heater - water,

Electric tankless water heater - water,

$137.99
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Electric water heater instant - water,

Electric water heater instant - water,

$70.14
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Uimoso gallon electric - uimoso,

Uimoso gallon electric - uimoso,

$161.49
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Tankless water heater electric - tankless,

Tankless water heater electric - tankless,

$118.99
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18l 5gpm tankless natural - 18l, gas

18l 5gpm tankless natural - 18l, gas

$119.90
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Kitchen electric hot - kitchen,

Kitchen electric hot - kitchen,

$54.09
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11kw 240v tankless - tankless, water

11kw 240v tankless - tankless, water

$119.99
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2000w 110v water heater - 110v,

2000w 110v water heater - 110v,

$15.99
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Instant electric tankless - tankless, hot

Instant electric tankless - tankless, hot

$63.39
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4500w 110v whole - 110v,

4500w 110v whole - 110v,

$69.30
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Instant electric tankless hot - instant,

Instant electric tankless hot - instant,

$53.38
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Vevor tankless electric water - vevor,

Vevor tankless electric water - vevor,

$213.99
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Usa warehouse electric - [usa,

Usa warehouse electric - [usa,

$58.85
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11kw tankless water heater - tankless,

11kw tankless water heater - tankless,

$138.69
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8kw electric tankless - 8kw,

8kw electric tankless - 8kw,

$144.99
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Reconditioned titan n120 - titan, scr2

Reconditioned titan n120 - titan, scr2

$159.00
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3000w tankless electric water - electric,

3000w tankless electric water - electric,

$110.19
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Stiebel eltron dhx select - eltron, 15

Stiebel eltron dhx select - eltron, 15

$120.00
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27kw tankless water heater - 27kw,

27kw tankless water heater - 27kw,

$339.99
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18w electric tankless water - tankless,

18w electric tankless water - tankless,

$199.00
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Electric hot tankless - hot,

Electric hot tankless - hot,

$164.95
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27kw tankless water heater - tankless,

27kw tankless water heater - tankless,

$249.00
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11kw electric tankless water - 11kw,

11kw electric tankless water - 11kw,

$115.00
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Rheem gpm 240 volt - 27, 240-volt

Rheem gpm 240 volt - 27, 240-volt

$249.99
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6000 tankless electric hot - electric,

6000 tankless electric hot - electric,

$60.00
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6500w 220v kitchen electric - 6500w,

6500w 220v kitchen electric - 6500w,

$65.59
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Chronomite 15l 120 - chronomite, sr-15l/120

Chronomite 15l 120 - chronomite, sr-15l/120

$250.99
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Armor pro xtp 24kw - pro,

Armor pro xtp 24kw - pro,

$329.95
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📊96 listings · from $11.88 · avg $148.41

Browse 96 electric tankless water heater listings currently in our index. Prices range from $11.88 to $434.99, with an average of $148.41. 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 electric tankless water heater →

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Everything you need to know about electric tankless water heater

Whether you are looking for a brand-new or second-hand electric tankless 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 $11.88, while premium listings can reach $434.99 — giving you a wide budget spread to work with. The average price of $148.41 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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