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Unit gas fired heater

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Home / Heating Appliances / Unit gas fired heater refurbished & used for sale | For Sale USA
Reznor udxc 105 - udxc, 105,000

Reznor udxc 105 - udxc, 105,000

$1554.00
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Sterling 400 gas fired - tf-400,

Sterling 400 gas fired - tf-400,

$1334.96
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Modine hd75ss0111fban 000 - modine, 75,000

Modine hd75ss0111fban 000 - modine, 75,000

$1249.00
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Reznor udap udas series - reznor, udap/udas

Reznor udap udas series - reznor, udap/udas

$450.00
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Reznor udxc 150 000 btu - udxc,

Reznor udxc 150 000 btu - udxc,

$1823.00
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New modine 125as 0111 - hd, 125as-0111-fdan

New modine 125as 0111 - hd, 125as-0111-fdan

$1274.99
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Reznor udxc175 175 000 btu - 175,000,

Reznor udxc175 175 000 btu - 175,000,

$1399.99
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Serengeti residential - serengeti-ir,

Serengeti residential - serengeti-ir,

$1502.00
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Reznor ubxc 000 - btu, natural

Reznor ubxc 000 - btu, natural

$2537.00
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Reznor udxc gas fired - udxc,

Reznor udxc gas fired - udxc,

$1500.00
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Reznor ubxc 400 000 - 400,000, btu

Reznor ubxc 400 000 - 400,000, btu

$6553.00
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Reznor udxc 000 btu natural - 60,000,

Reznor udxc 000 btu natural - 60,000,

$1331.00
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Modine 300 000 btu natural - btu,

Modine 300 000 btu natural - btu,

$1995.99
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Heater commercial - heater,

Heater commercial - heater,

$2028.82
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Verber ray dsrs 50n - re-verber-ray, dsrs-15-50n

Verber ray dsrs 50n - re-verber-ray, dsrs-15-50n

$1080.00
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Serengeti residential - serengeti-ir,

Serengeti residential - serengeti-ir,

$1684.00
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Reznor udxc 250 000 btu - reznor,

Reznor udxc 250 000 btu - reznor,

$2455.00
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Reznor udxc 000 - udxc, natural

Reznor udxc 000 - udxc, natural

$1276.00
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Berkshire valley models - valley, o

Berkshire valley models - valley, o

$3.99
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Verber air 200n - re-verber-air, fa-200n

Verber air 200n - re-verber-air, fa-200n

$2381.99
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Reznor udxc 150k btu natural - udxc,

Reznor udxc 150k btu natural - udxc,

$1643.00
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000 btu propane - btu,

000 btu propane - btu,

$99.96
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Reznor udxc 120 - reznor,

Reznor udxc 120 - reznor,

$1722.00
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Reznor udap45 gas fired - reznor, unit

Reznor udap45 gas fired - reznor, unit

$1400.00
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Aciq 30k btu - aciq, gas/lp

Aciq 30k btu - aciq, gas/lp

$952.99
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Reznor 120k btu natural gas - reznor,

Reznor 120k btu natural gas - reznor,

$1552.00
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Reznor ubxc 150 000 - reznor,

Reznor ubxc 150 000 - reznor,

$3529.00
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Aciq 125k btu - aciq,

Aciq 125k btu - aciq,

$1352.99
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Ignik firecan elite portable - ignik,

Ignik firecan elite portable - ignik,

$269.96
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Dayton 3ve57 propane forced - 3ve57,

Dayton 3ve57 propane forced - 3ve57,

$159.99
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Dual fuel ventless - fuel,

Dual fuel ventless - fuel,

$1687.71
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Model rmc portable - model, rmc-95-c7

Model rmc portable - model, rmc-95-c7

$145.00
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Reznor udxc 200 000 btu - 200,000,

Reznor udxc 200 000 btu - 200,000,

$2137.00
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Reznor ubxc 000 - btu, natural

Reznor ubxc 000 - btu, natural

$2675.00
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Sterling nexus 100 000 btu - sterling, 100,000

Sterling nexus 100 000 btu - sterling, 100,000

$5940.52
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Reznor ubxc 000 - 75,000, btu

Reznor ubxc 000 - 75,000, btu

$3234.00
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Reznor ubxc 000 - ubxc, btu

Reznor ubxc 000 - ubxc, btu

$2363.00
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Sterling series 000 btu - gg,

Sterling series 000 btu - gg,

$978.00
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Teleflex control fuel - control,, flow

Teleflex control fuel - control,, flow

$75.00
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Cata dyne flameless - cata-dyne, heater

Cata dyne flameless - cata-dyne, heater

$450.00
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Reznor udxc 200 - reznor, 200,000

Reznor udxc 200 - reznor, 200,000

$2222.00
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Reznor udxc 60k - udxc, natural

Reznor udxc 60k - udxc, natural

$1138.00
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Sterling radiator model - radiator,

Sterling radiator model - radiator,

$700.00
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Reznor udxc 175 000 - reznor, 175,000

Reznor udxc 175 000 - reznor, 175,000

$2062.00
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Heat wagon 3050 - 3050-2, fired

Heat wagon 3050 - 3050-2, fired

$5000.00
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Reznor udxc 150k - reznor,

Reznor udxc 150k - reznor,

$1643.00
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Sterling series 120 000 - sterling, 120,000

Sterling series 120 000 - sterling, 120,000

$1412.00
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Williams monterey 000 btu - williams,

Williams monterey 000 btu - williams,

$849.00
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Thermo cycler industrial gas - thermo-cycler,

Thermo cycler industrial gas - thermo-cycler,

$8999.99
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Modine gas fired unit - unit, heater

Modine gas fired unit - unit, heater

$251.54
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Reznor udxc 400 000 - reznor,

Reznor udxc 400 000 - reznor,

$3520.00
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Verber ray dsrs 50n gas - dsrs-15-50n,

Verber ray dsrs 50n gas - dsrs-15-50n,

$2727.49
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Propane heater gas - 2,

Propane heater gas - 2,

$29.88
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Reznor 120k btu - btu, gas

Reznor 120k btu - btu, gas

$1552.00
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Modine ptp 200 - modine, 200,000

Modine ptp 200 - modine, 200,000

$1945.00
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Unit heater - unit,

Unit heater - unit,

$3999.35
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Sterling series 125 000 btu - 125,000,

Sterling series 125 000 btu - 125,000,

$1524.00
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Heater commercial - heater,

Heater commercial - heater,

$2282.13
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Gas fired unit heater sterling - unit,

Gas fired unit heater sterling - unit,

$3500.00
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Orange portable heater - orange, 2

Orange portable heater - orange, 2

$29.53
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New modine 125as 0111 fdan - modine, 125as-0111-fdan

New modine 125as 0111 fdan - modine, 125as-0111-fdan

$1750.00
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Dyna glo unvented - dyna-glo, gas-fired

Dyna glo unvented - dyna-glo, gas-fired

$27.73
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Reznor udxc 250 000 - reznor, 250,000

Reznor udxc 250 000 - reznor, 250,000

$2495.00
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Sterling series 000 btu - sterling,

Sterling series 000 btu - sterling,

$1085.00
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Propane heater gas - 2,

Propane heater gas - 2,

$29.88
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Peerless 7602 vintage - peerless,

Peerless 7602 vintage - peerless,

$160.00
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Verber air 250n - re-verber-air, fa-250n

Verber air 250n - re-verber-air, fa-250n

$3534.99
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Reznor udxc 000 - reznor, natural

Reznor udxc 000 - reznor, natural

$1387.00
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Reznor udxc 75k - reznor,

Reznor udxc 75k - reznor,

$1233.00
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Propane heater gas - in,

Propane heater gas - in,

$29.88
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Sterling series 000 btu - sterling,

Sterling series 000 btu - sterling,

$1011.00
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Laars smw200n gas fired - laars, gas-fired

Laars smw200n gas fired - laars, gas-fired

$3500.00
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1960 janitrol gas - janitrol, gas-fired

1960 janitrol gas - janitrol, gas-fired

$19.99
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Modine bdp 400 000 btu - modine, 400,000

Modine bdp 400 000 btu - modine, 400,000

$4199.00
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Reznor ubxc 105 - ubxc, 105,000

Reznor ubxc 105 - ubxc, 105,000

$3091.00
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Ceramic infrared heater - ceramic,

Ceramic infrared heater - ceramic,

$1921.40
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Outdoor propane gas fire - gas,

Outdoor propane gas fire - gas,

$219.99
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Reznor udxc 000 - reznor,

Reznor udxc 000 - reznor,

$2131.00
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Modine ptp 250 000 btu - ptp, natural

Modine ptp 250 000 btu - ptp, natural

$2574.00
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Modine hot dawg hds - dawg, 45,000

Modine hot dawg hds - dawg, 45,000

$1553.38
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Reznor ubxc 000 btu high - ubxc,

Reznor ubxc 000 btu high - ubxc,

$2915.00
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Heater commercial - commercial, /

Heater commercial - commercial, /

$2255.31
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Reznor ubxc 350 - 350,000, btu

Reznor ubxc 350 - 350,000, btu

$5747.00
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Raypak 018961f blower comb air - raypak,

Raypak 018961f blower comb air - raypak,

$329.99
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12ft propane hose with - 12ft,

12ft propane hose with - 12ft,

$19.34
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10pcs piezoelectric fire wire - fire,

10pcs piezoelectric fire wire - fire,

$14.99
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Modine hot dawg - dawg, btu

Modine hot dawg - dawg, btu

$1491.72
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Modine ptp 150 - ptp, 150,000

Modine ptp 150 - ptp, 150,000

$1843.60
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Heater commercial - commercial, /

Heater commercial - commercial, /

$1989.51
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Reznor udxc 300 000 btu - udxc, 300,000

Reznor udxc 300 000 btu - udxc, 300,000

$2917.00
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Reznor ubxc 225 000 btu - reznor, 225,000

Reznor ubxc 225 000 btu - reznor, 225,000

$4360.00
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Reznor separated combustion - reznor,

Reznor separated combustion - reznor,

$149.99
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Patio heater main - patio,

Patio heater main - patio,

$70.93
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Vintage samco gas heater white - vintage,

Vintage samco gas heater white - vintage,

$38.21
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Modine gas fired unit - gas,

Modine gas fired unit - gas,

$233.91
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Dayton 4lx66 unit heater - 4lx66,

Dayton 4lx66 unit heater - 4lx66,

$599.99
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📊96 listings · from $3.99 · avg $1771.86
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 unit gas fired heater listings currently in our index. Prices range from $3.99 to $8999.99, with an average of $1771.86. 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 unit gas fired heater →

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Everything you need to know about unit gas fired heater

Whether you are looking for a brand-new or second-hand unit gas fired heater, 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 $3.99, while premium listings can reach $8999.99 — giving you a wide budget spread to work with. The average price of $1771.86 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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