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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.,

€249.99
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Propane heater 6000 18000 btu - propane,

Propane heater 6000 18000 btu - propane,

€93.99
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Heater natural gas - mr.,

Heater natural gas - mr.,

€154.99
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Kovea cupid 1203 - kovea, portable

Kovea cupid 1203 - kovea, portable

€73.17
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Procom mnsd300tga 000 btu - mnsd300tga,

Procom mnsd300tga 000 btu - mnsd300tga,

€219.99
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Comfort glow 000 - btu, gas

Comfort glow 000 - btu, gas

€164.99
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Propane heater stove - propane, &

Propane heater stove - propane, &

€105.86
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Rinnai fc824p floor mount - fc824p, floor-mount

Rinnai fc824p floor mount - fc824p, floor-mount

€639.20
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Heater 000 btu - mr., blue

Heater 000 btu - mr., blue

€155.00
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Heater 000 btu - heater, vent

Heater 000 btu - heater, vent

€246.48
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Heater portable gas floor - portable,

Heater portable gas floor - portable,

€100.00
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Natural gas heater vent - natural,

Natural gas heater vent - natural,

€241.28
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Heater 000 btu vent - heater,

Heater 000 btu vent - heater,

€215.00
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30000 btu dual - 30000, vent

30000 btu dual - 30000, vent

€287.99
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Heater 000 btu - mr.,

Heater 000 btu - mr.,

€199.99
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Dyna glo 800 btu portable - dyna-glo,

Dyna glo 800 btu portable - dyna-glo,

€220.50
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Vevor propane heater - vevor,

Vevor propane heater - vevor,

€109.90
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Heater big buddy - heater,

Heater big buddy - heater,

€139.99
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Heater 20000 btu vent - mr,

Heater 20000 btu vent - mr,

€179.99
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Heater 000 btu blue - heater,

Heater 000 btu blue - heater,

€147.99
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Dyna glo tank top - ✳️,

Dyna glo tank top - ✳️,

€188.88
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Aciq 30k btu natural - 30k,

Aciq 30k btu natural - 30k,

€952.99
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Ashley hearth products 000 - products, 11,000

Ashley hearth products 000 - products, 11,000

€449.99
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F260550 big maxx mhu50ng - f260550,

F260550 big maxx mhu50ng - f260550,

€599.21
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Heater buddy flex 11000 - mr.,

Heater buddy flex 11000 - mr.,

€132.95
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Propane patio heater 48000 btu - propane,

Propane patio heater 48000 btu - propane,

€123.49
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Ashley hearth products - ashley, 17,000

Ashley hearth products - ashley, 17,000

€579.99
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Smith 190 000 - 190,000, indoor

Smith 190 000 - 190,000, indoor

€949.99
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Williams comfort products - comfort,

Williams comfort products - comfort,

€550.00
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Dayton 3e134e 120vac - dayton, 90,000

Dayton 3e134e 120vac - dayton, 90,000

€299.99
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000 btu vent free propane - 30,000,

000 btu vent free propane - 30,000,

€249.99
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Eco smart pool 240v - eco-smart,

Eco smart pool 240v - eco-smart,

€319.99
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Kero world portable - world,

Kero world portable - world,

€150.00
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Williams natural gas wall - williams,

Williams natural gas wall - williams,

€699.99
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Heater 000 btu blue - 20,000,

Heater 000 btu blue - 20,000,

€158.00
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000 btu portable - btu,

000 btu portable - btu,

€98.97
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Heater 000 btu vent - mr.,

Heater 000 btu vent - mr.,

€189.35
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New heater base camp indoor - base,

New heater base camp indoor - base,

€69.99
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Rinnai re160in indoor tankless - re160in,

Rinnai re160in indoor tankless - re160in,

€500.00
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Procom vent free dual fuel - vent-free,

Procom vent free dual fuel - vent-free,

€549.99
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Heating natural gas ventless - heating,

Heating natural gas ventless - heating,

€187.60
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9000 btu adjustable - 9000, propane

9000 btu adjustable - 9000, propane

€25.99
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The original heater - the, mr.

The original heater - the, mr.

€49.99
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Heater mhvfbf30ngbt 30 - mr.,

Heater mhvfbf30ngbt 30 - mr.,

€179.95
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Uimoso propane heater - uimoso,

Uimoso propane heater - uimoso,

€93.09
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Heater 000 btu vent - heater,

Heater 000 btu vent - heater,

€251.99
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Dayton gas infrared flat panel - dayton,

Dayton gas infrared flat panel - dayton,

€439.98
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Heater vent free - mr.,

Heater vent free - mr.,

€224.95
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Propane natural gas tankless - gas,

Propane natural gas tankless - gas,

€399.99
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199 000 btu tankless natural - tankless,

199 000 btu tankless natural - tankless,

€679.99
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Comfort glow 000 btu - comfort, 12,000

Comfort glow 000 btu - comfort, 12,000

€175.00
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Rheem indoor natural gas - indoor,

Rheem indoor natural gas - indoor,

€749.99
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Empire 210 000 - dv-210, 10,000

Empire 210 000 - dv-210, 10,000

€1095.00
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Heater 000 btu - heater, 20,000

Heater 000 btu - heater, 20,000

€205.71
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Performance plus gpm smart - performance,

Performance plus gpm smart - performance,

€799.00
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Hearthrite 000 btu natural - hearthrite, 20,000

Hearthrite 000 btu natural - hearthrite, 20,000

€149.99
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Empire comfort systems - empire,

Empire comfort systems - empire,

€828.99
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Dyna glo rmc - rmc-lpc25dg, propane

Dyna glo rmc - rmc-lpc25dg, propane

€63.75
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10l 12l 18l - 6l,

10l 12l 18l - 6l,

€122.99
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Rheem indoor natural gas - rheem,

Rheem indoor natural gas - rheem,

€599.99
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Rinnai re199in indoor natural - re199in,

Rinnai re199in indoor natural - re199in,

€695.89
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Rheem tankless water heater - rheem,

Rheem tankless water heater - rheem,

€899.99
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000 btu vent free - vent, blue

000 btu vent free - vent, blue

€201.44
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Aciq 60k btu - 60k, natural

Aciq 60k btu - 60k, natural

€1049.99
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Heater big buddy 18 000 - big, 18,000

Heater big buddy 18 000 - big, 18,000

€180.00
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Williams comfort products - comfort,

Williams comfort products - comfort,

€1058.99
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000 btu ventless - ventless, blue

000 btu ventless - ventless, blue

€358.99
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17000 btu direct vent natural - direct-vent,

17000 btu direct vent natural - direct-vent,

€498.00
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Heating liquid propane - heating,

Heating liquid propane - heating,

€147.00
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Heater natural gas - gas,

Heater natural gas - gas,

€569.99
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Comfort gear portable - portable, propane

Comfort gear portable - portable, propane

€99.99
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Portable propane heater - 2,

Portable propane heater - 2,

€29.42
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Heater f299731 000 - heater, 30,000

Heater f299731 000 - heater, 30,000

€249.99
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Rudd gpm tankless natural - rudd,

Rudd gpm tankless natural - rudd,

€550.95
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Apg indoor outdoor 1 - apg, indoor/outdoor

Apg indoor outdoor 1 - apg, indoor/outdoor

€37.99
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Williams comfort products - williams,

Williams comfort products - williams,

€1548.99
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Dyna glo ir30nmdg 000 btu - dyna-glo,

Dyna glo ir30nmdg 000 btu - dyna-glo,

€315.99
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Outdoor indoor infrared gas - outdoor,

Outdoor indoor infrared gas - outdoor,

€92.99
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Portable buddy heater mh9bx - heater,

Portable buddy heater mh9bx - heater,

€94.88
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Heater portable buddy - heater,

Heater portable buddy - heater,

€129.99
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Portable lpg propane gas - lpg,

Portable lpg propane gas - lpg,

€102.06
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Outdoor indoor infrared gas - outdoor,

Outdoor indoor infrared gas - outdoor,

€136.15
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F260163 heater natural gas - mr.,

F260163 heater natural gas - mr.,

€39.99
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New heater base - mr,

New heater base - mr,

€71.99
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000 btu vent free blue - 20,000,

000 btu vent free blue - 20,000,

€196.34
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Dura heat compact kerosene - heat,

Dura heat compact kerosene - heat,

€174.99
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Camco olympian wave portable - camco,

Camco olympian wave portable - camco,

€505.49
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Heater 000 btu vent - mr.,

Heater 000 btu vent - mr.,

€311.15
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F299201 blower fan kit - for, mr

F299201 blower fan kit - for, mr

€38.92
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Thermomate 28gpm condensing - thermomate,

Thermomate 28gpm condensing - thermomate,

€548.79
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Rinnai sensei rx199in - sensei,

Rinnai sensei rx199in - sensei,

€1285.00
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Propane heater indoor gas - heater,

Propane heater indoor gas - heater,

€29.32
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6ft propane regulator hose - 6ft,

6ft propane regulator hose - 6ft,

€15.29
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Heater base camp pro - mr.,

Heater base camp pro - mr.,

€75.00
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Bradford white urg140t6n - urg140t6n, 40

Bradford white urg140t6n - urg140t6n, 40

€450.00
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Rinnai re140in indoor tankless - re140in,

Rinnai re140in indoor tankless - re140in,

€599.99
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📊96 listings · from €15.29 · avg €338.29

Browse 96 gas heaters indoor listings currently in our index. Prices range from €15.29 to €1548.99, with an average of €338.29. 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 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 €15.29, while premium listings can reach €1548.99 — giving you a wide budget spread to work with. The average price of €338.29 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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