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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 - mr.,

Heater big buddy - mr.,

€144.99
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000 btu natural gas - btu,

000 btu natural gas - btu,

€229.88
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000 btu nat - 8,000, wall

000 btu nat - 8,000, wall

€339.00
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Heater mhvfbf30ngt 30000btu - mr,

Heater mhvfbf30ngt 30000btu - mr,

€200.00
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000 btu natural - 30,000,

000 btu natural - 30,000,

€209.38
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Procom mnsd300tga 000 - procom,

Procom mnsd300tga 000 - procom,

€219.99
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Heater mhvfbf30ngt 30000btu - mr,

Heater mhvfbf30ngt 30000btu - mr,

€219.99
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Propane heater stove - propane,

Propane heater stove - propane,

€105.99
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Heater vent free - mr,

Heater vent free - mr,

€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 - mr.,

Heater natural gas - mr.,

€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 - portable,

3750 btu portable butane - portable,

€119.71
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000 btu natural gas - 10,000,

000 btu natural gas - 10,000,

€147.00
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000 btu portable - btu,

000 btu portable - btu,

€95.19
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000 btu natural gas - natural,

000 btu natural gas - natural,

€193.88
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Heater 20000 btu - heater,

Heater 20000 btu - heater,

€184.99
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000 btu dual - 11,000,

000 btu dual - 11,000,

€462.84
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Heater 30000 btu vent free - 30000,

Heater 30000 btu vent free - 30000,

€249.99
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000 btu vent - 20,000,

000 btu vent - 20,000,

€242.44
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Portable radiant propane - portable,

Portable radiant propane - portable,

€148.49
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Ashley hearth products 000 - ashley,

Ashley hearth products 000 - ashley,

€449.99
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Ashley hearth products 000 - ashley, 17,000

Ashley hearth products 000 - ashley, 17,000

€549.99
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Dyna glo rmc - dyna-glo, propane

Dyna glo rmc - dyna-glo, propane

€49.95
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Dyna glo portable - dyna-glo, gas

Dyna glo portable - dyna-glo, gas

€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 - dual, vent

30000 btu dual - dual, vent

€287.99
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Ml100tba ventless propane - ventless,

Ml100tba ventless propane - ventless,

€249.74
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Williams comfort products - 🎥,

Williams comfort products - 🎥,

€490.00
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000 btu natural gas - 10,000,

000 btu natural gas - 10,000,

€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 - kovea, kh-1203

Kovea cupid 1203 portable - kovea, kh-1203

€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 - liquid, house

Liquid propane whole - liquid, house

€195.88
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3750 btu portable butane camp - btu,

3750 btu portable butane camp - btu,

€117.99
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Portable wall mounted - portable, wall-mounted

Portable wall mounted - portable, wall-mounted

€36.06
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Smith 190 000 - 190,000, indoor

Smith 190 000 - 190,000, indoor

€949.99
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000 btu vent - vent, multiple

000 btu vent - vent, multiple

€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 - rinnai,

Rinnai fc510n fan convector - rinnai,

€800.84
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Aciq 125k btu natural gas - 125k, gas/lp

Aciq 125k btu natural gas - 125k, gas/lp

€1352.99
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Heater mh9bx buddy - buddy, 4000

Heater mh9bx buddy - buddy, 4000

€46.95
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Portable heater buddy - mr.,

Portable heater buddy - mr.,

€49.95
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Portable propane gas heater - portable,

Portable propane gas heater - portable,

€98.99
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The original heater mh9b - original,

The original heater mh9b - original,

€49.99
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Ml100tba ventless propane - ventless,

Ml100tba ventless propane - ventless,

€309.49
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Portable propane heater - in, 1

Portable propane heater - in, 1

€29.42
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Dayton gas infrared flat - dayton,

Dayton gas infrared flat - dayton,

€439.98
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Aciq 60k btu natural gas - aciq,

Aciq 60k btu natural gas - aciq,

€1102.99
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Hearthrite 000 btu natural - 20,000,

Hearthrite 000 btu natural - 20,000,

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

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

€1078.24
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8000 btu direct - 8000, direct-vent

8000 btu direct - 8000, direct-vent

€298.00
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New heater base - new,

New heater base - new,

€69.99
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Portable heater buddy - portable,

Portable heater buddy - portable,

€68.00
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Master forge indoor garage - master,

Master forge indoor garage - master,

€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 - grab,

Grab 000 btu - grab,

€102.46
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000 btu natural gas - btu,

000 btu natural gas - btu,

€167.03
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Heating natural gas - heating, ventless

Heating natural gas - heating, ventless

€178.25
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Heater natural gas - mr.,

Heater natural gas - mr.,

€569.99
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10l 12l 18l - 6l, tankless

10l 12l 18l - 6l, tankless

€102.98
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Heater vent free blower - free,

Heater vent free blower - free,

€259.99
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Williams comfort products - williams,

Williams comfort products - williams,

€1058.99
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Vent free heater - heater, fan

Vent free heater - heater, fan

€63.64
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New heater base camp - new,

New heater base camp - new,

€79.99
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Empire comfort systems - comfort,

Empire comfort systems - comfort,

€828.99
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Liquid propane whole house - whole,

Liquid propane whole house - whole,

€185.19
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Natural gas tankless water - natural,

Natural gas tankless water - natural,

€329.99
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9000 btu gas - 9000, pipeportable

9000 btu gas - 9000, pipeportable

€25.99
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Performance plus gpm smart - plus,

Performance plus gpm smart - plus,

€749.95
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Heating natural gas - natural, ventless

Heating natural gas - natural, 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 - 18l,

18l 5gpm tankless lpg - 18l,

€115.00
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Rinnai rx199in super efficient - rx199in,

Rinnai rx199in super efficient - rx199in,

€1052.95
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Camco olympian wave portable - camco, wave-6

Camco olympian wave portable - camco, wave-6

€505.49
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Portable propane butane - propane,

Portable propane butane - propane,

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

Apg indoor outdoor - apg, 2-in-1

€37.99
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6ft propane regulator hose - 6ft,

6ft propane regulator hose - 6ft,

€16.99
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In1 portable propane - 2,

In1 portable propane - 2,

€29.45
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Comfort gear 000 - 10,000, btu

Comfort gear 000 - 10,000, btu

€99.99
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Heating natural gas - heating,

Heating natural gas - heating,

€199.34
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199 000 btu tankless natural - 199,000,

199 000 btu tankless natural - 199,000,

€679.99
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Constant temperature whole - temperature,

Constant temperature whole - temperature,

€195.99
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8ft propane regulator - 8ft,

8ft propane regulator - 8ft,

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

Aciq 30k btu natural - aciq, gas/lp

€952.99
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Space heater 1500w electric - space,

Space heater 1500w electric - space,

€52.27
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Mhvfbf30ngt 000 vent free - 30,000,

Mhvfbf30ngt 000 vent free - 30,000,

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

000 btu vent free propane - 30,000,

€205.00
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Rheem tankless water - rheem, heater

Rheem tankless water - rheem, heater

€849.99
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Rinnai re140in indoor - rinnai,

Rinnai re140in indoor - rinnai,

€599.99
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New williams natural - new,

New williams natural - new,

€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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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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