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Outdoor boiler

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Outdoor boiler for sale on largest auction and classifieds sites

Home / Heating Appliances / Outdoor boiler refurbished & used for sale | For Sale USA
Outdoor boiler stove - boiler,

Outdoor boiler stove - boiler,

$42.00
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Outdoor boiler unit heater - outdoor,

Outdoor boiler unit heater - outdoor,

$398.00
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Creole feast outdoor - creole,

Creole feast outdoor - creole,

$462.99
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Chemworld outdoor boiler stove - outdoor,

Chemworld outdoor boiler stove - outdoor,

$56.99
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Chemworld outdoor wood - outdoor, boiler

Chemworld outdoor wood - outdoor, boiler

$68.99
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Amtech 300 outdoor - outdoor, wood

Amtech 300 outdoor - outdoor, wood

$69.99
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Protech300 outdoor wood - outdoor,

Protech300 outdoor wood - outdoor,

$79.99
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Outdoor boiler stove - boiler,

Outdoor boiler stove - boiler,

$23.70
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Diy outdoor wood - diy,

Diy outdoor wood - diy,

$150.00
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Ridgewood outdoor boiler door - ridgewood,

Ridgewood outdoor boiler door - ridgewood,

$38.00
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Portable lpg propane gas - propane,

Portable lpg propane gas - propane,

$103.09
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Outdoor boiler chemical - outdoor,

Outdoor boiler chemical - outdoor,

$56.99
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Outdoor wood boiler - wood,

Outdoor wood boiler - wood,

$75.99
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Creole feast 150 crawfish - 150,

Creole feast 150 crawfish - 150,

$739.99
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Chemworld outdoor boiler - chemworld,

Chemworld outdoor boiler - chemworld,

$68.99
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Creole feast crawfish - qt,

Creole feast crawfish - qt,

$529.99
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Side arm heat exchanger - side,

Side arm heat exchanger - side,

$111.55
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Chemworld outdoor wood boiler - chemworld,

Chemworld outdoor wood boiler - chemworld,

$68.99
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100k btu outdoor wood boiler - 100k,

100k btu outdoor wood boiler - 100k,

$429.00
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Outdoor wood boiler cast - outdoor, 3/4"

Outdoor wood boiler cast - outdoor, 3/4"

$19.99
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$75.00
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2000w immersion water heater - water,

2000w immersion water heater - water,

$11.88
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Outdoor wood boiler triple - boiler,

Outdoor wood boiler triple - boiler,

$7.14
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$190.00
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Outdoor wood furnace - furnace, y

Outdoor wood furnace - furnace, y

$15.99
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18l 5gpm tankless lpg - 5gpm,

18l 5gpm tankless lpg - 5gpm,

$116.00
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Outdoor wood boiler treatment - outdoor,

Outdoor wood boiler treatment - outdoor,

$119.99
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Water heater portable electric - heater,

Water heater portable electric - heater,

$17.99
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Cfb3001 outdoor crawfish - 70,

Cfb3001 outdoor crawfish - 70,

$430.58
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Eco smart - smart, 18

Eco smart - smart, 18

$319.99
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Central boiler 2000516

Central boiler 2000516

$65.77
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Rheem 160 000 btu - rheem, outdoor

Rheem 160 000 btu - rheem, outdoor

$659.95
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Outdoor wood boiler - , diy

Outdoor wood boiler - , diy

$43.22
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50k btu outdoor wood boiler - 50k,

50k btu outdoor wood boiler - 50k,

$269.00
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Portable lpg propane - portable,

Portable lpg propane - portable,

$78.99
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20l lpg propane - gas, hot

20l lpg propane - gas, hot

$131.90
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Outdoor wood furnace - wood,

Outdoor wood furnace - wood,

$99.99
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Outdoor boiler door - seal, kit

Outdoor boiler door - seal, kit

$54.88
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Stock hike crew portable - crew,

Stock hike crew portable - crew,

$129.99
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Rheem performance platinum - platinum, 9.5

Rheem performance platinum - platinum, 9.5

$899.00
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Outdoor wood boiler - boiler, circulator

Outdoor wood boiler - boiler, circulator

$223.28
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Outdoor wood furnace boiler - furnace,

Outdoor wood furnace boiler - furnace,

$16.00
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Lpg propane gas - propane, hot

Lpg propane gas - propane, hot

$79.99
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Copper sidearm hot water - 17”,

Copper sidearm hot water - 17”,

$225.00
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10l 12l 18l - 10l, tankless

10l 12l 18l - 10l, tankless

$103.98
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Chemworld outdoor boiler stove - boiler,

Chemworld outdoor boiler stove - boiler,

$58.99
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Lpg gas tankless water - lpg,

Lpg gas tankless water - lpg,

$92.99
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Portable lpg propane gas hot - propane,

Portable lpg propane gas hot - propane,

$103.09
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Tekmar 070 outdoor sensor - tekmar,

Tekmar 070 outdoor sensor - tekmar,

$19.99
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Portable lpg propane gas hot - lpg,

Portable lpg propane gas hot - lpg,

$75.99
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Side arm heat exchanger - side,

Side arm heat exchanger - side,

$300.50
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18l 5gpm tankless natural - 18l,

18l 5gpm tankless natural - 18l,

$116.90
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$179.00
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Outdoor wood boiler - outdoor,

Outdoor wood boiler - outdoor,

$120.99
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Solenoid fits central boiler - fits,

Solenoid fits central boiler - fits,

$57.88
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Outdoor wood boiler water - outdoor,

Outdoor wood boiler water - outdoor,

$139.99
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Ashtrol outdoor furnace ph - ashtrol,,

Ashtrol outdoor furnace ph - ashtrol,,

$52.95
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Side arm heat exchanger - 17",

Side arm heat exchanger - 17",

$87.30
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$69.00
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Outdoor wood furnace boiler - wood,

Outdoor wood furnace boiler - wood,

$108.00
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$757.00
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Johnson outdoor wood - wood, boiler

Johnson outdoor wood - wood, boiler

$49.58
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Portable lpg propane gas - propane, hot

Portable lpg propane gas - propane, hot

$79.55
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Outdoor wood boiler - wood, five

Outdoor wood boiler - wood, five

$1515.00
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18l 5gpm tankless - 18l, natural

18l 5gpm tankless - 18l, natural

$119.90
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Portable lpg propane - lpg, gas

Portable lpg propane - lpg, gas

$98.99
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Outdoor wood furnace boiler - wood,

Outdoor wood furnace boiler - wood,

$170.00
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Outdoor wood furnace boiler - wood,

Outdoor wood furnace boiler - wood,

$69.00
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Central boiler ashtrol 3 - boiler,

Central boiler ashtrol 3 - boiler,

$139.75
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1500w 110v water heater - 1500w,

1500w 110v water heater - 1500w,

$19.00
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Propane tankless water - 8l,

Propane tankless water - 8l,

$94.99
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Outdoor wood boiler - outdoor,

Outdoor wood boiler - outdoor,

$230.99
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Outdoor boiler liquid armor - outdoor,

Outdoor boiler liquid armor - outdoor,

$51.99
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240 000 btu - 240,000, cupro

240 000 btu - 240,000, cupro

$616.00
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Outdoor boiler uninsulated - boiler,

Outdoor boiler uninsulated - boiler,

$1.99
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Rusco oem 2900578 hot - oem,

Rusco oem 2900578 hot - oem,

$157.74
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Nordic ware stovetop kettle - ware,

Nordic ware stovetop kettle - ware,

$49.88
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Outdoor sensor buderus - sensor,

Outdoor sensor buderus - sensor,

$12.99
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Low water level - low,

Low water level - low,

$17.95
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Heatmor outdoor wood boiler - outdoor,

Heatmor outdoor wood boiler - outdoor,

$37.91
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Portable lpg propane - lpg,

Portable lpg propane - lpg,

$119.69
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$339.00
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Woodmaster 4400 maintenance - woodmaster,

Woodmaster 4400 maintenance - woodmaster,

$119.99
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Central boiler parts 25mm - boiler,

Central boiler parts 25mm - boiler,

$1409.33
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$199.00
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400 000 btu cupro - 400,000,

400 000 btu cupro - 400,000,

$1138.00
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Outdoor wood furnace boiler - outdoor,

Outdoor wood furnace boiler - outdoor,

$1.50
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Heatmor outdoor wood boiler - outdoor,

Heatmor outdoor wood boiler - outdoor,

$33.21
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Woodmaster outdoor wood - woodmaster,

Woodmaster outdoor wood - woodmaster,

$35.10
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Outdoor wood boiler - wood,

Outdoor wood boiler - wood,

$29.99
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At013 supco outdoor - supco,

At013 supco outdoor - supco,

$19.99
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Outdoor wood furnace - outdoor, boiler

Outdoor wood furnace - outdoor, boiler

$252.00
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Central boiler parts - parts, outdoor

Central boiler parts - parts, outdoor

$15.88
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18l 5gpm tankless natural gas - 18l,

18l 5gpm tankless natural gas - 18l,

$119.90
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Central boiler parts - central, oem

Central boiler parts - central, oem

$197.37
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Outdoor boiler treatment - outdoor,

Outdoor boiler treatment - outdoor,

$219.99
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Looking for more outdoor boiler?

Search eBay live — fresh results filtered for the best value, updated every hour.

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📊96 listings · from $1.5 · avg $188.59

Browse 96 outdoor boiler listings currently in our index. Prices range from $1.5 to $1515, with an average of $188.59. 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 outdoor boiler →

Try this: outdoor furnace | portable air cooler | salamander heater | sauna unit | steam heat radiators | steam humidifier | val 6 heater | viessmann boiler | waste oil burner | waste oil heater

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about outdoor boiler

Whether you are looking for a brand-new or second-hand outdoor boiler, 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 $1.5, while premium listings can reach $1515 — giving you a wide budget spread to work with. The average price of $188.59 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.

🔍 outdoor boiler Search live on eBay