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Natural gas heaters

4

Natural gas heaters for sale on largest auction and classifieds sites

Home / Heating Appliances / Natural gas heaters refurbished & used for sale | For Sale USA
Heater natural gas - mr.,

Heater natural gas - mr.,

$229.99
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000 btu natural gas - btu,

000 btu natural gas - btu,

$209.38
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Heater vent free natural - mr.,

Heater vent free natural - mr.,

$199.99
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30000 btu dual fuel vent - btu,

30000 btu dual fuel vent - btu,

$314.99
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Procom mnsd300tga 000 btu - procom,

Procom mnsd300tga 000 btu - procom,

$219.99
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Heater natural gas - heater,

Heater natural gas - heater,

$154.99
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Procom 10000 btu natural - natural, gas

Procom 10000 btu natural - natural, gas

$149.75
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Hearthrite vent free - vent-free, blue

Hearthrite vent free - vent-free, blue

$135.00
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50000 btu ceiling - 50000, mounted

50000 btu ceiling - 50000, mounted

$679.24
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Heater natural gas - heater,

Heater natural gas - heater,

$154.99
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000 btu vent - btu, vent-free

000 btu vent - btu, vent-free

$471.18
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Heater comfort collection - mr,

Heater comfort collection - mr,

$269.99
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Dyna glo white - 28", infrared

Dyna glo white - 28", infrared

$349.99
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Heater natural gas garage - gas,

Heater natural gas garage - gas,

$429.99
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Heater natural gas - heater,

Heater natural gas - heater,

$199.99
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000 btu convection heater - convection,

000 btu convection heater - convection,

$145.99
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Kero world kerosene convection - world,

Kero world kerosene convection - world,

$144.99
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Heater vent free blower fan - free,

Heater vent free blower fan - free,

$52.99
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Ventless propane natural gas - &,

Ventless propane natural gas - &,

$52.19
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50000 btu forced air - 50000,

50000 btu forced air - 50000,

$687.95
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Heater 20000 btu - mr,

Heater 20000 btu - mr,

$184.99
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Propane natural gas tankless - propane/natural,

Propane natural gas tankless - propane/natural,

$299.99
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Heater big maxx - big,

Heater big maxx - big,

$980.52
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Warehouse 18000 btu 450 - us,

Warehouse 18000 btu 450 - us,

$139.99
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Heater 000 btu - btu, buddy

Heater 000 btu - btu, buddy

$139.99
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30000 btu natural - btu,

30000 btu natural - btu,

$335.99
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Dyna glo portable radiant gas - dyna-glo,

Dyna glo portable radiant gas - dyna-glo,

$75.00
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Rheem eco180xeln tankless - eco180xeln-3,

Rheem eco180xeln tankless - eco180xeln-3,

$400.00
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12000 btu dual fuel - fuel, vent

12000 btu dual fuel - fuel, vent

$181.99
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Dimplex patio heater - patio, wall

Dimplex patio heater - patio, wall

$324.99
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Williams comfort products - williams,

Williams comfort products - williams,

$490.00
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8000 btu direct - 8000,

8000 btu direct - 8000,

$298.00
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Hotdevil outdoor propane - hotdevil,

Hotdevil outdoor propane - hotdevil,

$33.99
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30000 btu dual - btu, vent

30000 btu dual - btu, vent

$287.99
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199 000 btu tankless - 199,000,

199 000 btu tankless - 199,000,

$679.99
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Dimplex dgr32wng patio - dimplex,

Dimplex dgr32wng patio - dimplex,

$326.40
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Heater 000 btu big - heater,

Heater 000 btu big - heater,

$149.99
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Natural gas tankless water - tankless,

Natural gas tankless water - tankless,

$269.99
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10000 btu dual - 10000,

10000 btu dual - 10000,

$173.00
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Vintage mcm hearth glo gas - vintage,

Vintage mcm hearth glo gas - vintage,

$259.97
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Blower fan kit - blower, heater

Blower fan kit - blower, heater

$43.99
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Master forge 30000 - forge,

Master forge 30000 - forge,

$280.00
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Rinnai re199in indoor natural - rinnai,

Rinnai re199in indoor natural - rinnai,

$641.42
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Vintage comfort glow - comfort,

Vintage comfort glow - comfort,

$216.00
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Dayton 3e134 gas infrared flat - gas,

Dayton 3e134 gas infrared flat - gas,

$750.00
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Serengeti residential - serengeti-ir,

Serengeti residential - serengeti-ir,

$1634.00
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000 btu propane - 50,000-80,000-btu,

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

$128.00
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Williams natural gas - williams,

Williams natural gas - williams,

$699.99
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Dyna glo bfss30l vent - dyna-glo,

Dyna glo bfss30l vent - dyna-glo,

$110.00
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20000 btu dual - 20000, blue

20000 btu dual - 20000, blue

$252.69
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120630 pilot ods - for, vent

120630 pilot ods - for, vent

$14.96
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F299201 blower fan - f299201,

F299201 blower fan - f299201,

$39.99
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Pilot ods for vent free - ods,

Pilot ods for vent free - ods,

$26.99
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Reznor udxc 105 000 - reznor, btu

Reznor udxc 105 000 - reznor, btu

$1554.00
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30000 btu dual - btu, free

30000 btu dual - btu, free

$324.99
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Rinnai fc824n fan convector - fc824n,

Rinnai fc824n fan convector - fc824n,

$1024.14
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Comfort glow 000 btu - btu, gas

Comfort glow 000 btu - btu, gas

$164.99
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White infrared ventless - 28",

White infrared ventless - 28",

$327.74
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30000 btu dual - 30000,

30000 btu dual - 30000,

$326.00
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18l 5gpm tankless natural - 18l,

18l 5gpm tankless natural - 18l,

$116.90
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Modine manufacturing - modine,

Modine manufacturing - modine,

$1090.00
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Heater mhvfbf30ngbt 30 - mhvfbf30ngbt,

Heater mhvfbf30ngbt 30 - mhvfbf30ngbt,

$179.95
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Ventless blower fan - blower,

Ventless blower fan - blower,

$38.69
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Dyna glo natural - dyna-glo, gas

Dyna glo natural - dyna-glo, gas

$115.00
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Rinnai fc824n 24000 btu - rinnai,

Rinnai fc824n 24000 btu - rinnai,

$799.99
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17000 btu direct - direct-vent, natural

17000 btu direct - direct-vent, natural

$498.00
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Propane heater stove - 2,

Propane heater stove - 2,

$97.05
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Comfort glow 8000 btu - btu, direct

Comfort glow 8000 btu - btu, direct

$199.99
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Heater portable gas floor - heater,

Heater portable gas floor - heater,

$135.00
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Reliance electronic natural - reliance,

Reliance electronic natural - reliance,

$155.00
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Whf100 dyna glo - whf100, heater

Whf100 dyna glo - whf100, heater

$35.99
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Modine hd75ss0111fban 000 - hd75ss0111fban, 75,000

Modine hd75ss0111fban 000 - hd75ss0111fban, 75,000

$1249.00
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Comfort glow direct - comfort, vent

Comfort glow direct - comfort, vent

$180.00
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Water heater sediment removal - heater,

Water heater sediment removal - heater,

$44.88
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Heater big buddy - mr., propane

Heater big buddy - mr., propane

$139.99
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3750 btu portable - portable, camp

3750 btu portable - portable, camp

$119.71
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Vintage nugget gas - vintage,

Vintage nugget gas - vintage,

$75.00
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12000 btu white dual fuel - white,

12000 btu white dual fuel - white,

$229.99
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Rinnai fc510n fan convector - rinnai,

Rinnai fc510n fan convector - rinnai,

$797.00
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30000 btu dual fuel - dual, free

30000 btu dual fuel - dual, free

$336.29
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Vintage bathmaster - vintage,

Vintage bathmaster - vintage,

$49.99
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Heating liquid propane - heating,

Heating liquid propane - heating,

$147.00
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Whf100 dyna glo heater - dyna-glo,

Whf100 dyna glo heater - dyna-glo,

$32.49
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000 btu natural gas - 10,000,

000 btu natural gas - 10,000,

$167.03
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Comfort glow vent free gas - glow,

Comfort glow vent free gas - glow,

$299.99
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New universal standard - universal,

New universal standard - universal,

$9.99
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Modine hot dawg natural gas - dawg,

Modine hot dawg natural gas - dawg,

$1452.00
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Sunstar natural gas heater - sunstar,

Sunstar natural gas heater - sunstar,

$620.00
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Dyna glo ir30nmdg 000 - 30,000, btu

Dyna glo ir30nmdg 000 - 30,000, btu

$315.99
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Williams comfort products - williams,

Williams comfort products - williams,

$1030.99
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Sterling 400 gas fired - tf-400,

Sterling 400 gas fired - tf-400,

$1334.96
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Dayton 6by71 portable gas - portable,

Dayton 6by71 portable gas - portable,

$180.99
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33000 btu natural - 33000, cng

33000 btu natural - 33000, cng

$299.00
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Propane heater 6400 18700 - to,

Propane heater 6400 18700 - to,

$215.71
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Usa heavy duty industrial - heavy,

Usa heavy duty industrial - heavy,

$219.00
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Looking for more natural gas heaters?

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📊95 listings · from $9.99 · avg $345.84

Browse 95 natural gas heaters listings currently in our index. Prices range from $9.99 to $1634, with an average of $345.84. 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 natural gas heaters →

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

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

Everything you need to know about natural gas heaters

Whether you are looking for a brand-new or second-hand natural gas heaters, 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 $9.99, while premium listings can reach $1634 — giving you a wide budget spread to work with. The average price of $345.84 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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