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40 gallon water heater

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40 gallon water heater for sale on largest auction and classifieds sites

Home / Water Heating & Filtration / 40 gallon water heater refurbished & used for sale | For Sale USA
Gallon electric water - 10,

Gallon electric water - 10,

$157.99
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Gallon tank water - tank,

Gallon tank water - tank,

$299.99
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Electric water heater 10 - electric,

Electric water heater 10 - electric,

$181.23
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Water heater gas control valve - gas,

Water heater gas control valve - gas,

$69.00
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Vevor gallon electric water - vevor,

Vevor gallon electric water - vevor,

$158.01
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Uimoso gallon point use - of,

Uimoso gallon point use - of,

$152.99
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Rheem electric water heater - electric,

Rheem electric water heater - electric,

$449.99
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Camplux electric mini tank - electric,

Camplux electric mini tank - electric,

$329.99
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Corro protec powered anode - anode, for

Corro protec powered anode - anode, for

$179.95
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Electric water heater - electric, 10

Electric water heater - electric, 10

$197.86
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State select electric storage - select,

State select electric storage - select,

$300.00
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Rheem ruud electric water - rheem,

Rheem ruud electric water - rheem,

$399.99
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Fit for gallon water - fit,

Fit for gallon water - fit,

$68.94
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Rheem natural gas gallon - gas,

Rheem natural gas gallon - gas,

$450.00
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27kw electric tankless water - 27kw,

27kw electric tankless water - 27kw,

$299.98
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State water heater - heater, gal

State water heater - heater, gal

$600.00
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Electric anode rod for - rod, water

Electric anode rod for - rod, water

$39.64
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Uimoso gallon electric - 10,

Uimoso gallon electric - 10,

$158.99
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Powered anode rod water heater - anode,

Powered anode rod water heater - anode,

$71.90
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Smith water heater - ao,

Smith water heater - ao,

$43.33
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Water heater expansion tank - expansion,

Water heater expansion tank - expansion,

$73.79
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New richmond rheem 6em40 - new,

New richmond rheem 6em40 - new,

$599.99
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Gallon water heater - gallon,

Gallon water heater - gallon,

$399.99
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Rheem gal power vent water - 40,

Rheem gal power vent water - 40,

$959.20
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Gallon water heater gas - 10,

Gallon water heater gas - 10,

$589.99
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Electric water heater 10 - electric, heater,

Electric water heater 10 - electric, heater,

$197.86
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Gallon electric water - electric, heater

Gallon electric water - electric, heater

$139.00
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Everbilt water heater tune - water, up

Everbilt water heater tune - water, up

$16.44
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Bradford white urg140t6n - bradford,

Bradford white urg140t6n - bradford,

$450.00
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Rheem performance platinum - rheem, 75

Rheem performance platinum - rheem, 75

$699.00
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Rheem performance gal - rheem, 40

Rheem performance gal - rheem, 40

$691.99
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Rheem gladiator gal medium - gladiator,

Rheem gladiator gal medium - gladiator,

$549.99
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Powered anode rod electric - rod,

Powered anode rod electric - rod,

$72.94
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Water heater insulation - water,

Water heater insulation - water,

$39.88
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Point use electric - point-of-use, water

Point use electric - point-of-use, water

$215.99
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Gal gas electric rv camper - gas,

Gal gas electric rv camper - gas,

$399.99
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Replacement powered electric - replacement,

Replacement powered electric - replacement,

$68.96
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Hot water tank - water, heater

Hot water tank - water, heater

$38.31
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Holdrite quickstand inch - quickstand, 34

Holdrite quickstand inch - quickstand, 34

$400.09
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Rheem electric water - ,

Rheem electric water - ,

$506.43
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Rheem performance atmospheric - rheem,

Rheem performance atmospheric - rheem,

$750.00
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For gallon water - 40‑89,

For gallon water - 40‑89,

$68.16
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Powered anode rod for - rod, water

Powered anode rod for - rod, water

$56.99
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New 4 gallon electric - gallon,

New 4 gallon electric - gallon,

$95.99
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Electric anode rod - anode, water

Electric anode rod - anode, water

$40.33
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Fit gallon water - fit,

Fit gallon water - fit,

$68.90
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Powered anode rod for - anode,

Powered anode rod for - anode,

$73.99
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Holdrite quick stand model - holdrite,

Holdrite quick stand model - holdrite,

$200.95
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Gallon water heater - gallon, rv

Gallon water heater - gallon, rv

$399.99
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Electric anode rod for - electric,

Electric anode rod for - electric,

$42.99
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Powered anode rod electric - anode,

Powered anode rod electric - anode,

$60.32
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Electric anode rod - electric, for

Electric anode rod - electric, for

$40.33
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Gallon ao smith water - smith,

Gallon ao smith water - smith,

$29.00
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Water heater insulation - water,

Water heater insulation - water,

$38.88
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Electric water heater repair - electric,

Electric water heater repair - electric,

$64.85
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2pcs water heater insulation - 2pcs,

2pcs water heater insulation - 2pcs,

$53.99
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Gal water heater dual - gal,

Gal water heater dual - gal,

$609.99
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Water heater blanket jacket - heater,

Water heater blanket jacket - heater,

$39.88
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New richmond rheem 6e40 - 6e40-d, 40

New richmond rheem 6e40 - 6e40-d, 40

$699.99
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For gallon water - for, 40‑89

For gallon water - for, 40‑89

$68.18
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Gallon water heater - 6,

Gallon water heater - 6,

$479.99
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Gallon gas electric - gas, &

Gallon gas electric - gas, &

$609.99
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Electric anode rod for water - electric,

Electric anode rod for water - electric,

$39.84
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Smith 100327815 gcrl - gcrl-40, 401

Smith 100327815 gcrl - gcrl-40, 401

$960.12
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Powered anode rod - rod, to

Powered anode rod - rod, to

$62.80
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Fit gallon water - gallon,

Fit gallon water - gallon,

$68.93
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Gallon electric mini - mini, tank

Gallon electric mini - mini, tank

$95.99
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Water worker expansion - water, g-5

Water worker expansion - water, g-5

$41.07
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Electric tankless water - electric,

Electric tankless water - electric,

$399.00
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Gallon water heater - 10,

Gallon water heater - 10,

$619.99
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Electric anode rod for water - electric,

Electric anode rod for water - electric,

$44.72
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Rheem natural gas burner - rheem,

Rheem natural gas burner - rheem,

$50.00
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Westinghouse 24kw 240v - 24kw,

Westinghouse 24kw 240v - 24kw,

$482.94
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Vevor gallon electric water - vevor,

Vevor gallon electric water - vevor,

$114.99
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Powered anode rod - powered, rod,

Powered anode rod - powered, rod,

$52.50
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Oem water heater gas burner - water,

Oem water heater gas burner - water,

$129.95
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Water heater pilot assembly - assembly, 30

Water heater pilot assembly - assembly, 30

$40.99
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Gallon water heater - 6/10,

Gallon water heater - 6/10,

$499.99
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Bradford white 504s6fbn - bradford, d-4-504s6fbn

Bradford white 504s6fbn - bradford, d-4-504s6fbn

$599.00
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Used westinghouse 24kw - westinghouse,

Used westinghouse 24kw - westinghouse,

$300.99
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Gallon water heater - 6/10,

Gallon water heater - 6/10,

$569.99
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Gallon water heater - 6,

Gallon water heater - 6,

$479.99
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Gallon tank water heater - 10,

Gallon tank water heater - 10,

$619.99
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Powered anode rod for - rod, water

Powered anode rod for - rod, water

$52.89
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500w chicken water heater - chicken,

500w chicken water heater - chicken,

$25.00
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Powered anode rod electric - rod,

Powered anode rod electric - rod,

$69.95
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Powered anode rod for water - rod,

Powered anode rod for water - rod,

$59.99
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Powered anode rod water - powered, heater

Powered anode rod water - powered, heater

$49.00
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Rheem electric water - ,

Rheem electric water - ,

$691.57
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Bradford white 504s6fbn - bradford, d-4-504s6fbn

Bradford white 504s6fbn - bradford, d-4-504s6fbn

$998.95
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Vintage water heater - vintage, base

Vintage water heater - vintage, base

$16.89
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Fogatti electric mini - fogatti,

Fogatti electric mini - fogatti,

$91.79
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American water heater - american,

American water heater - american,

$139.00
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Rheem natural gas burner - gas,

Rheem natural gas burner - gas,

$59.50
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Discounted and 50 - 30,40,,

Discounted and 50 - 30,40,,

$410.00
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Gen ranein gallon mini - gen,

Gen ranein gallon mini - gen,

$85.98
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📊96 listings · from $16.44 · avg $263.93

Browse 96 40 gallon water heater listings currently in our index. Prices range from $16.44 to $998.95, with an average of $263.93. 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 40 gallon water heater →

Try this: 50 gallon water heater | bosch tankless water heater | bradford white water heater | copper water tank | kinetico water softener | primo | rinnai tankless water heater | steam shower generator | water softener resin | ao smith water heater

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Everything you need to know about 40 gallon water heater

Whether you are looking for a brand-new or second-hand 40 gallon 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 $16.44, while premium listings can reach $998.95 — giving you a wide budget spread to work with. The average price of $263.93 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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