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Natural gas furnace

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Natural gas furnace for sale on largest auction and classifieds sites

Home / Heating Appliances / Natural gas furnace refurbished & used for sale | For Sale USA
000 btu afue - 80,000,

000 btu afue - 80,000,

$1500.00
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Johnson controls - johnson,

Johnson controls - johnson,

$1099.99
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Solace afue gas furnace - 80%,

Solace afue gas furnace - 80%,

$935.00
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Lennox elite el180e gas - lennox,

Lennox elite el180e gas - lennox,

$1475.00
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100 000 btu - btu, single

100 000 btu - btu, single

$1716.00
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Johnson controls - johnson,

Johnson controls - johnson,

$749.00
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Empire natural gas - natural,

Empire natural gas - natural,

$850.00
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Z9es120d20smps1 120 000 btu - 120,000,

Z9es120d20smps1 120 000 btu - 120,000,

$1375.00
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Goodman 000 btu afue - btu, 80%

Goodman 000 btu afue - btu, 80%

$1100.00
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Goodman gm9s960804cn 000 - goodman,

Goodman gm9s960804cn 000 - goodman,

$1250.00
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Read 000 btu - *read*, 60,000

Read 000 btu - *read*, 60,000

$799.99
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000 btu afue - 60,000, single

000 btu afue - 60,000, single

$888.00
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000 btu propane - 80,000,

000 btu propane - 80,000,

$1735.00
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Solace afue gas furnace - afue,

Solace afue gas furnace - afue,

$1377.00
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Rheem fujitsu ff75214lt80m - ff75214lt80m, 75k

Rheem fujitsu ff75214lt80m - ff75214lt80m, 75k

$913.00
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Solace afue gas furnace - solace,

Solace afue gas furnace - solace,

$1025.95
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Goodman gm9s960603bn 60k - goodman,

Goodman gm9s960603bn 60k - goodman,

$1250.00
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120 000 btu - 120,000,

120 000 btu - 120,000,

$1800.00
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000 btu afue single - btu,

000 btu afue single - btu,

$1517.00
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000 btu afue - 96%,

000 btu afue - 96%,

$1484.00
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Furnace heater natural - heater,

Furnace heater natural - heater,

$899.99
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Comfort glow 17000 btu - glow,

Comfort glow 17000 btu - glow,

$395.00
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Goodman 100k btu - 100k, 92%

Goodman 100k btu - 100k, 92%

$1860.00
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Aciq 100 000 btu - btu, 96%

Aciq 100 000 btu - btu, 96%

$1766.00
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Rinnai ex08dtn fan - rinnai,

Rinnai ex08dtn fan - rinnai,

$849.99
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Rheem r98mv endeavor prestige - endeavor,

Rheem r98mv endeavor prestige - endeavor,

$1806.96
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Johnson controls afue - 96%,

Johnson controls afue - 96%,

$950.00
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Aciq 000 btu propane - aciq, 80%

Aciq 000 btu propane - aciq, 80%

$987.00
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Solace afue gas - 92%,

Solace afue gas - 92%,

$1292.00
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Williams monterey 000 btu - 35,000,

Williams monterey 000 btu - 35,000,

$899.99
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Solace afue gas furnace - afue,

Solace afue gas furnace - afue,

$1504.50
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Solace afue gas furnace - solace,

Solace afue gas furnace - solace,

$997.90
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Aciq 154 000 btu - aciq, 154,000

Aciq 154 000 btu - aciq, 154,000

$1491.00
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000 btu afue single - 80,000,

000 btu afue single - 80,000,

$1135.00
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Rinnai ex08dtn fan type - fan,

Rinnai ex08dtn fan type - fan,

$849.99
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000 btu propane natural - 80,000,

000 btu propane natural - 80,000,

$1140.00
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Aciq 000 btu afue - 60,000, 96%

Aciq 000 btu afue - 60,000, 96%

$1528.00
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New williams natural gas wall - new,

New williams natural gas wall - new,

$799.95
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Solace afue gas furnace - solace,

Solace afue gas furnace - solace,

$1230.80
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Rheem downflow furnace - rheem,

Rheem downflow furnace - rheem,

$999.99
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Oxbox 100 000 btu - btu, single

Oxbox 100 000 btu - btu, single

$1315.00
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American standard gas - american,

American standard gas - american,

$1400.00
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100 000 btu afue two - 100,000, 96%

100 000 btu afue two - 100,000, 96%

$2034.90
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000 btu propane - btu, propane/natural

000 btu propane - btu, propane/natural

$1070.00
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80000 btu afue 2 - btu,

80000 btu afue 2 - btu,

$2179.00
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Rinnai fc824n 24000 btu vent - rinnai,

Rinnai fc824n 24000 btu vent - rinnai,

$799.99
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000 btu propane - 60,000, 80%

000 btu propane - 60,000, 80%

$1110.00
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Goodman 80000 btu - btu, ng

Goodman 80000 btu - btu, ng

$1460.00
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100 000 btu afue - afue, single

100 000 btu afue - afue, single

$1229.00
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000 btu afue single - 80,000,

000 btu afue single - 80,000,

$1500.00
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000 btu afue single - 40,000, 96%

000 btu afue single - 40,000, 96%

$1400.00
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Aciq 000 btu afue - aciq,

Aciq 000 btu afue - aciq,

$1544.00
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Carrier comfort afue 90000 - comfort, 80%

Carrier comfort afue 90000 - comfort, 80%

$1300.00
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Aciq 000 btu propane - aciq, propane/lp

Aciq 000 btu propane - aciq, propane/lp

$1167.00
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Gibson kg7sc 072d t24b1 - gibson, kg7sc-072d-t24b1

Gibson kg7sc 072d t24b1 - gibson, kg7sc-072d-t24b1

$1144.00
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Williams natural gas wall - natural,

Williams natural gas wall - natural,

$749.95
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000 btu afue single - 96%,

000 btu afue single - 96%,

$1600.00
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Goodman furnace 80k - 80k, btu

Goodman furnace 80k - 80k, btu

$1294.00
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Rinnai ex11dtn direct vent - rinnai,

Rinnai ex11dtn direct vent - rinnai,

$1299.99
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40000 btu afue lp natural - 40000,

40000 btu afue lp natural - 40000,

$1465.00
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Johnson controls - johnson,

Johnson controls - johnson,

$1299.69
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Goodman upflow ton - upflow, 2.5

Goodman upflow ton - upflow, 2.5

$4885.00
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Trane s8b1b040m2psca gas - trane,

Trane s8b1b040m2psca gas - trane,

$1000.00
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000 btu afue single - 80,000,

000 btu afue single - 80,000,

$1050.00
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Goodman 100k btu - 80%, afue

Goodman 100k btu - 80%, afue

$1431.00
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Stage afue ng lp - 2, 96%

Stage afue ng lp - 2, 96%

$2108.00
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Aciq 40000 btu - aciq,

Aciq 40000 btu - aciq,

$1322.40
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Frigidaire fg7sc 090d - frigidaire, fg7sc-090d-t35cp

Frigidaire fg7sc 090d - frigidaire, fg7sc-090d-t35cp

$1240.00
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100 000 btu afue - btu, 96%

100 000 btu afue - btu, 96%

$1800.00
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000 btu afue single - afue,

000 btu afue single - afue,

$950.00
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Goodman 60000 btu - 60000,

Goodman 60000 btu - 60000,

$1599.80
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Oxbox 000 btu single - oxbox,

Oxbox 000 btu single - oxbox,

$1175.00
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Lennox el296df090xe48c gas - el296df090xe48c-05,

Lennox el296df090xe48c gas - el296df090xe48c-05,

$2900.00
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000 btu afue - 60,000,

000 btu afue - 60,000,

$1484.00
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Rinnai fc824n 24000 - rinnai,

Rinnai fc824n 24000 - rinnai,

$799.99
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Icp n96msn0601716a single - n96msn0601716a,

Icp n96msn0601716a single - n96msn0601716a,

$1023.00
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000 btu afue - btu, two-stage

000 btu afue - btu, two-stage

$1630.80
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Goodman 40000 btu or lp - goodman,

Goodman 40000 btu or lp - goodman,

$1143.00
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100 000 btu afue - afue, goodman

100 000 btu afue - afue, goodman

$1375.00
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000 btu afue goodman - 60,000, 96%

000 btu afue goodman - 60,000, 96%

$1624.00
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Aciq n80msn0701712a gas - n80msn0701712a,

Aciq n80msn0701712a gas - n80msn0701712a,

$825.00
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Aciq n96msn0802120a gas - aciq,

Aciq n96msn0802120a gas - aciq,

$1250.00
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Williams monterey 000 btu - williams,

Williams monterey 000 btu - williams,

$849.00
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100 000 btu afue single - 100,000, 96%

100 000 btu afue single - 100,000, 96%

$2143.80
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Tempstar central furnace - central,

Tempstar central furnace - central,

$450.00
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Gas furnace downflow - gas, btu

Gas furnace downflow - gas, btu

$1199.00
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Aciq n96msn0802120a gas - n96msn0802120a,

Aciq n96msn0802120a gas - n96msn0802120a,

$1150.00
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100 000 btu afue - btu, two

100 000 btu afue - btu, two

$2318.40
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Heil 80000 btu - heil,

Heil 80000 btu - heil,

$2157.45
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100 000 btu - 100,000, 96%

100 000 btu - 100,000, 96%

$1849.00
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Magicpak central furnace - magicpak,

Magicpak central furnace - magicpak,

$1700.00
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120 000 btu afue - afue, trane

120 000 btu afue - afue, trane

$1782.00
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Frigidaire 100k btu - frigidaire,

Frigidaire 100k btu - frigidaire,

$1444.00
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Frigidaire 80k btu downflow - frigidaire,

Frigidaire 80k btu downflow - frigidaire,

$1244.00
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Carrier gas central - carrier,

Carrier gas central - carrier,

$2200.00
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Solace 000 btu afue - solace,

Solace 000 btu afue - solace,

$1909.10
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📊96 listings · from $395 · avg $1370.8

Browse 96 natural gas furnace listings currently in our index. Prices range from $395 to $4885, with an average of $1370.8. 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 furnace →

Try this: oil boiler | oil furnace | outdoor wood furnace | pax vaporizer | pellet stove insert | power vent | portable heater | propane garage heater | propane forced air heater | propane heater

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Everything you need to know about natural gas furnace

Whether you are looking for a brand-new or second-hand natural gas furnace, 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 $395, while premium listings can reach $4885 — giving you a wide budget spread to work with. The average price of $1370.8 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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