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Gas heaters indoor

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Gas heaters indoor for sale on largest auction and classifieds sites

Home / / Gas heaters indoor refurbished & used for sale | For Sale
Heater natural gas - mr.,

Heater natural gas - mr.,

€229.99
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Heater natural gas - heater,

Heater natural gas - heater,

€154.99
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3750 btu portable - 3750, butane

3750 btu portable - 3750, butane

€119.71
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Heater vent free - vent,

Heater vent free - vent,

€52.99
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Heater mhvfbf30ngt 30000btu - mr,

Heater mhvfbf30ngt 30000btu - mr,

€200.00
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000 btu natural gas - 30,000,

000 btu natural gas - 30,000,

€209.38
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Heater mhvfbf30ngt 30000btu - heater,

Heater mhvfbf30ngt 30000btu - heater,

€219.99
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Procom mnsd300tga 000 btu - mnsd300tga,

Procom mnsd300tga 000 btu - mnsd300tga,

€219.99
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Propane heater stove - &,

Propane heater stove - &,

€105.99
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000 btu dual - btu, fuel

000 btu dual - btu, fuel

€462.84
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000 btu - 50,000-80,000-btu, propane

000 btu - 50,000-80,000-btu, propane

€128.00
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000 btu natural gas - natural,

000 btu natural gas - natural,

€208.98
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Dyna glo portable radiant - dyna-glo,

Dyna glo portable radiant - dyna-glo,

€75.00
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Bradford white gas water - bradford,

Bradford white gas water - bradford,

€350.00
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30000 btu dual fuel - btu,

30000 btu dual fuel - btu,

€287.99
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Kovea cupid 1203 - kh-1203, portable

Kovea cupid 1203 - kh-1203, portable

€86.02
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000 btu portable - btu,

000 btu portable - btu,

€95.19
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Heater 20000 btu vent free - vent,

Heater 20000 btu vent free - vent,

€184.99
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Dyna glo tank top - tank,

Dyna glo tank top - tank,

€188.88
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000 btu vent free - free, dual

000 btu vent free - free, dual

€242.44
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Smith 190 000 - a., btu

Smith 190 000 - a., btu

€949.99
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000 btu natural gas - natural,

000 btu natural gas - natural,

€162.38
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Ashley hearth products - ashley,

Ashley hearth products - ashley,

€549.99
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Heating liquid propane - liquid,

Heating liquid propane - liquid,

€177.70
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9000 btu adjustable propane - btu,

9000 btu adjustable propane - btu,

€25.99
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17000 btu direct vent - btu, direct-vent

17000 btu direct vent - btu, direct-vent

€498.00
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000 btu natural gas - btu,

000 btu natural gas - btu,

€193.88
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Rinnai re199in indoor natural - re199in,

Rinnai re199in indoor natural - re199in,

€635.68
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Nortek global hvac udx lp - nortek,

Nortek global hvac udx lp - nortek,

€850.00
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Rinnai re140in indoor - rinnai, tankless

Rinnai re140in indoor - rinnai, tankless

€599.99
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Heater portable gas floor - mr.,

Heater portable gas floor - mr.,

€135.00
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Dayton 3e134e 120vac 000 - 3e134e,

Dayton 3e134e 120vac 000 - 3e134e,

€299.99
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Ashley hearth products 000 - ashley,

Ashley hearth products 000 - ashley,

€449.99
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Aciq 60k btu natural gas - natural, gas/lp

Aciq 60k btu natural gas - natural, gas/lp

€1049.99
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The original heater - original, mh9b

The original heater - original, mh9b

€49.99
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8000 btu direct - 8000, direct-vent

8000 btu direct - 8000, direct-vent

€298.00
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Aciq 125k btu natural gas - aciq,

Aciq 125k btu natural gas - aciq,

€1299.99
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Heater 000 btu vent - mr.,

Heater 000 btu vent - mr.,

€205.71
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Williams comfort products - comfort,

Williams comfort products - comfort,

€1058.99
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Williams comfort products - williams,

Williams comfort products - williams,

€550.00
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F260550 big maxx - f260550,

F260550 big maxx - f260550,

€595.50
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Heating liquid propane - liquid,

Heating liquid propane - liquid,

€147.00
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Grab 000 btu portable - n, go

Grab 000 btu portable - n, go

€102.46
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Portable propane heater - 2,

Portable propane heater - 2,

€29.42
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Procom heating liquid propane - heating,

Procom heating liquid propane - heating,

€160.15
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Portable propane gas - portable,

Portable propane gas - portable,

€99.28
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Heater mh9bx buddy - heater,

Heater mh9bx buddy - heater,

€46.95
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Heating natural gas - heating, ventless

Heating natural gas - heating, ventless

€178.25
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Vent free heater blower - free, fan

Vent free heater blower - free, fan

€63.64
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000 btu vent - 10,000,

000 btu vent - 10,000,

€231.20
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Ml100tba ventless propane - ml100tba-b,

Ml100tba ventless propane - ml100tba-b,

€309.49
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Heater little buddy - heater,

Heater little buddy - heater,

€111.94
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Heater mhvfbf30ngbt 30 000 - mhvfbf30ngbt,

Heater mhvfbf30ngbt 30 000 - mhvfbf30ngbt,

€179.95
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Heater big buddy mh18b - big,

Heater big buddy mh18b - big,

€69.00
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000 btu vent free - btu,

000 btu vent free - btu,

€234.08
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Portable propane heater with - propane,

Portable propane heater with - propane,

€56.99
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Propane natural gas tankless - gas,

Propane natural gas tankless - gas,

€299.99
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Procom heating ventless blue - heating,

Procom heating ventless blue - heating,

€196.08
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000 btu vent free radiant - 30,000,

000 btu vent free radiant - 30,000,

€375.41
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New comfort gear 4000 - gear, btu

New comfort gear 4000 - gear, btu

€108.89
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Heater natural gas - mr.,

Heater natural gas - mr.,

€569.99
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Aciq 30k btu natural gas - aciq,

Aciq 30k btu natural gas - aciq,

€952.99
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Indoor portable radiant - portable,

Indoor portable radiant - portable,

€242.79
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Williams comfort products - 🎥,

Williams comfort products - 🎥,

€490.00
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Hearthrite 000 btu - 20,000, natural

Hearthrite 000 btu - 20,000, natural

€119.99
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Camco olympian wave - olympian, portable

Camco olympian wave - olympian, portable

€505.49
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199 000 btu tankless natural - tankless,

199 000 btu tankless natural - tankless,

€679.99
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10l 12l 18l tankless - 10l,

10l 12l 18l tankless - 10l,

€93.99
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18l 5gpm tankless lpg - 18l, liquid

18l 5gpm tankless lpg - 18l, liquid

€115.00
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New heater base - heater, camp

New heater base - heater, camp

€69.99
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New heater base camp indoor - mr,

New heater base camp indoor - mr,

€79.99
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New heater 18000 - new, mr

New heater 18000 - new, mr

€219.89
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Heating natural gas ventless - heating,

Heating natural gas ventless - heating,

€199.34
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Lot indoor gas - lot, 6

Lot indoor gas - lot, 6

€58.00
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Dayton gas infrared - dayton,

Dayton gas infrared - dayton,

€439.98
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Portable propane heater - heater, with

Portable propane heater - heater, with

€48.99
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Takagi 110u 140 - tk-110u-i,

Takagi 110u 140 - tk-110u-i,

€1078.24
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000 btu natural gas - 10,000,

000 btu natural gas - 10,000,

€167.03
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6ft propane regulator - propane, hose

6ft propane regulator - propane, hose

€16.99
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Portable propane butane heater - propane,

Portable propane butane heater - propane,

€25.98
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9000 btu gas pipeportable - btu,

9000 btu gas pipeportable - btu,

€25.99
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Constant temperature whole - constant,

Constant temperature whole - constant,

€195.99
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Heater big buddy 18 000 - heater,

Heater big buddy 18 000 - heater,

€180.00
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Apg indoor outdoor - indoor/outdoor, 2-in-1

Apg indoor outdoor - indoor/outdoor, 2-in-1

€37.99
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Ventless infrared heater - infrared,

Ventless infrared heater - infrared,

€309.59
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Outdoor indoor portable - indoor,

Outdoor indoor portable - indoor,

€99.99
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Propane heater indoor gas - heater,

Propane heater indoor gas - heater,

€29.50
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Empire comfort systems - comfort,

Empire comfort systems - comfort,

€828.99
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Rheem tankless water heater - water,

Rheem tankless water heater - water,

€899.99
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30000 btu dual - 30000, vent

30000 btu dual - 30000, vent

€317.99
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Camco olympian wave portable - olympian, wave-3

Camco olympian wave portable - olympian, wave-3

€389.99
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Heater 000 btu vent - mr.,

Heater 000 btu vent - mr.,

€189.35
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000 btu vent - 20,000, free

000 btu vent - 20,000, free

€298.09
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Lpg propane tankless water - lpg,

Lpg propane tankless water - lpg,

€150.00
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Natural gas vent - gas, heater

Natural gas vent - gas, heater

€57.21
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📊95 listings · from €16.99 · avg €291.01

Browse 95 gas heaters indoor listings currently in our index. Prices range from €16.99 to €1299.99, with an average of €291.01. 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 gas heaters indoor →

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

Everything you need to know about gas heaters indoor

Whether you are looking for a brand-new or second-hand gas heaters indoor, eBay offers one of the largest selections available online. With 95 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 €16.99, while premium listings can reach €1299.99 — giving you a wide budget spread to work with. The average price of €291.01 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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