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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 - heater,

Heater natural gas - heater,

€229.99
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Heater big buddy - heater,

Heater big buddy - heater,

€144.99
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000 btu natural - btu,

000 btu natural - btu,

€229.88
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000 btu nat - 8,000, nat.

000 btu nat - 8,000, nat.

€339.00
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Heater mhvfbf30ngt 30000btu - mhvfbf30ngt,

Heater mhvfbf30ngt 30000btu - mhvfbf30ngt,

€200.00
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000 btu natural gas - 30,000,

000 btu natural gas - 30,000,

€209.38
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Procom mnsd300tga 000 btu - mnsd300tga, 30,000

Procom mnsd300tga 000 btu - mnsd300tga, 30,000

€219.99
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Heater mhvfbf30ngt 30000btu - mr,

Heater mhvfbf30ngt 30000btu - mr,

€219.99
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Propane heater stove - in,

Propane heater stove - in,

€105.99
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Heater vent free - heater,

Heater vent free - heater,

€52.99
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Dyna glo tank top - ✳️, 🔥dyna-glo

Dyna glo tank top - ✳️, 🔥dyna-glo

€188.88
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Heater natural gas - natural,

Heater natural gas - natural,

€154.99
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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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3750 btu portable butane - btu,

3750 btu portable butane - btu,

€119.71
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000 btu natural gas - btu,

000 btu natural gas - btu,

€147.00
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000 btu portable - 50,000,

000 btu portable - 50,000,

€95.19
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000 btu natural gas - 18,000,

000 btu natural gas - 18,000,

€193.88
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Heater 20000 btu vent free - btu,

Heater 20000 btu vent free - btu,

€184.99
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000 btu dual fuel liquid - 11,000,

000 btu dual fuel liquid - 11,000,

€462.84
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Heater 30000 btu - mr, free

Heater 30000 btu - mr, free

€249.99
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000 btu vent free dual - vent, fuel

000 btu vent free dual - vent, fuel

€242.44
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Portable radiant propane - portable,

Portable radiant propane - portable,

€148.49
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Ashley hearth products 000 - hearth,

Ashley hearth products 000 - hearth,

€449.99
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Ashley hearth products 000 - hearth,

Ashley hearth products 000 - hearth,

€549.99
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Dyna glo rmc lpc25dg - dyna-glo, propane

Dyna glo rmc lpc25dg - dyna-glo, propane

€49.95
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Dyna glo portable radiant gas - portable,

Dyna glo portable radiant gas - portable,

€75.00
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Procom heating liquid - liquid, propane

Procom heating liquid - liquid, propane

€166.16
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Heater portable gas floor - portable,

Heater portable gas floor - portable,

€135.00
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30000 btu dual - 30000, vent

30000 btu dual - 30000, vent

€287.99
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Ml100tba ventless propane - ml100tba-b,

Ml100tba ventless propane - ml100tba-b,

€249.74
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Williams comfort products - 🎥,

Williams comfort products - 🎥,

€490.00
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000 btu natural gas - btu,

000 btu natural gas - btu,

€162.38
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9000 btu adjustable propane - 9000,

9000 btu adjustable propane - 9000,

€25.99
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Kovea cupid 1203 portable - cupid,

Kovea cupid 1203 portable - cupid,

€75.24
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Rinnai re199in indoor - indoor, natural

Rinnai re199in indoor - indoor, natural

€654.09
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Portable propane butane - portable, heater

Portable propane butane - portable, heater

€24.98
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Indoor safe propane heaters - indoor,

Indoor safe propane heaters - indoor,

€149.99
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Liquid propane whole house - liquid,

Liquid propane whole house - liquid,

€195.88
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3750 btu portable butane - portable,

3750 btu portable butane - portable,

€117.99
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Portable wall mounted gas - portable,

Portable wall mounted gas - portable,

€36.06
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Smith 190 000 - a., o.

Smith 190 000 - a., o.

€949.99
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000 btu vent free multiple - 30,000,

000 btu vent free multiple - 30,000,

€265.64
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Propane natural gas tankless - gas,

Propane natural gas tankless - gas,

€299.99
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Rinnai fc510n fan convector - fc510n,

Rinnai fc510n fan convector - fc510n,

€800.84
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Aciq 125k btu natural - 125k,

Aciq 125k btu natural - 125k,

€1352.99
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Heater mh9bx buddy 4000 - mr.,

Heater mh9bx buddy 4000 - mr.,

€46.95
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Portable heater buddy - portable, mr.

Portable heater buddy - portable, mr.

€49.95
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Portable propane gas - portable,

Portable propane gas - portable,

€98.99
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The original heater mh9b - the, mr.

The original heater mh9b - the, mr.

€49.99
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Ml100tba ventless propane - ventless,

Ml100tba ventless propane - ventless,

€309.49
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Portable propane heater - 2, 1

Portable propane heater - 2, 1

€29.42
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Dayton gas infrared flat - gas, panel

Dayton gas infrared flat - gas, panel

€439.98
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Aciq 60k btu natural - aciq, gas/lp

Aciq 60k btu natural - aciq, gas/lp

€1102.99
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Hearthrite 000 btu - hearthrite, 20,000

Hearthrite 000 btu - hearthrite, 20,000

€149.99
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Takagi 110u 140 000 - tk-110u-i, btu

Takagi 110u 140 000 - tk-110u-i, btu

€1078.24
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8000 btu direct vent - 8000, natural

8000 btu direct vent - 8000, natural

€298.00
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New heater base camp - new, indoor

New heater base camp - new, indoor

€69.99
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Portable heater buddy - mr.,

Portable heater buddy - mr.,

€68.00
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Master forge indoor garage - master, indoor/garage

Master forge indoor garage - master, indoor/garage

€149.99
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Propane heater indoor gas - heater,

Propane heater indoor gas - heater,

€29.50
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Grab 000 btu portable - go,

Grab 000 btu portable - go,

€102.46
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000 btu natural gas - 10,000,

000 btu natural gas - 10,000,

€167.03
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Heating natural gas - natural, ventless

Heating natural gas - natural, ventless

€178.25
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Heater natural gas - heater,

Heater natural gas - heater,

€569.99
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10l 12l 18l tankless - 10l,

10l 12l 18l tankless - 10l,

€102.98
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Heater vent free blower - mr.,

Heater vent free blower - mr.,

€259.99
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Williams comfort products - williams,

Williams comfort products - williams,

€1058.99
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Vent free heater blower fan - blower,

Vent free heater blower fan - blower,

€63.64
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New heater base camp - camp, indoor

New heater base camp - camp, indoor

€79.99
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Empire comfort systems - comfort,

Empire comfort systems - comfort,

€828.99
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Liquid propane whole house - propane,

Liquid propane whole house - propane,

€185.19
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Natural gas tankless - gas,

Natural gas tankless - gas,

€329.99
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9000 btu gas - 9000,

9000 btu gas - 9000,

€25.99
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Performance plus gpm smart - performance,

Performance plus gpm smart - performance,

€749.95
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Heating natural gas - heating, ventless

Heating natural gas - heating, ventless

€189.19
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Heating liquid propane - heating,

Heating liquid propane - heating,

€147.00
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18l 5gpm tankless lpg liquid - 18l,

18l 5gpm tankless lpg liquid - 18l,

€115.00
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Rinnai rx199in super - rx199in, efficient

Rinnai rx199in super - rx199in, efficient

€1052.95
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Camco olympian wave portable - camco,

Camco olympian wave portable - camco,

€505.49
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Portable propane butane - portable, heater

Portable propane butane - portable, heater

€25.98
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Apg indoor outdoor 1 - apg, 2-in-1

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

€37.99
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6ft propane regulator - 6ft,

6ft propane regulator - 6ft,

€16.99
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In1 portable propane heater - in1,

In1 portable propane heater - in1,

€29.45
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Comfort gear 000 btu - gear,

Comfort gear 000 btu - gear,

€99.99
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Heating natural gas - gas, ventless

Heating natural gas - gas, ventless

€199.34
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199 000 btu - btu, natural

199 000 btu - btu, natural

€679.99
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Constant temperature whole - temperature,

Constant temperature whole - temperature,

€195.99
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8ft propane regulator - propane,

8ft propane regulator - propane,

€18.99
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Aciq 30k btu natural gas - aciq, gas/lp

Aciq 30k btu natural gas - aciq, gas/lp

€952.99
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Space heater 1500w - heater,,

Space heater 1500w - heater,,

€52.27
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Mhvfbf30ngt 000 vent - vent, free

Mhvfbf30ngt 000 vent - vent, free

€300.66
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000 btu vent free - 30,000, propane

000 btu vent free - 30,000, propane

€205.00
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Rheem tankless water heater - rheem,

Rheem tankless water heater - rheem,

€849.99
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Rinnai re140in indoor tankless - rinnai,

Rinnai re140in indoor tankless - rinnai,

€599.99
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New williams natural gas - williams, wall

New williams natural gas - williams, wall

€799.95
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📊95 listings · from €16.99 · avg €290.36

Browse 95 gas heaters indoor listings currently in our index. Prices range from €16.99 to €1352.99, with an average of €290.36. 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 €1352.99 — giving you a wide budget spread to work with. The average price of €290.36 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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