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Home / / Central air systems refurbished & used for sale | For Sale USA
Ton seer2 central air - ton, 18

Ton seer2 central air - ton, 18

$2328.89
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Keeprite ref bar 158bvt - keeprite, 48

Keeprite ref bar 158bvt - keeprite, 48

$207.53
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Fujitsu airstage uty vsgxz1 - fujitsu,

Fujitsu airstage uty vsgxz1 - fujitsu,

$99.00
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4in 17ft mini - 4in,

4in 17ft mini - 4in,

$80.10
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Fedders 1968 central - 1968, air

Fedders 1968 central - 1968, air

$9.60
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16ft mini split - mini, set

16ft mini split - mini, set

$29.99
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Aciq ton extreme heat - aciq,

Aciq ton extreme heat - aciq,

$5334.24
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Ton central air conditioner - ton,

Ton central air conditioner - ton,

$3199.99
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Air handler control board - air,

Air handler control board - air,

$33.29
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Vintage 1968 sears central - sears,

Vintage 1968 sears central - sears,

$8.95
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Bedjet 800na climate - bedjet,

Bedjet 800na climate - bedjet,

$330.00
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Envirosafe arctic air for - arctic, r22

Envirosafe arctic air for - arctic, r22

$81.99
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48000 btu ducted central - btu, air

48000 btu ducted central - btu, air

$3522.01
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Goodman ton r32 central - ac,

Goodman ton r32 central - ac,

$4770.00
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Aciq ton extreme heat - ton,

Aciq ton extreme heat - ton,

$4441.24
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Aciq ton air conditioner - ton,

Aciq ton air conditioner - ton,

$3063.75
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Aciq ton 2 - aciq, seer2

Aciq ton 2 - aciq, seer2

$2775.90
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Aciq ton central air - ton,

Aciq ton central air - ton,

$3528.00
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Ton central air heat - 2,

Ton central air heat - 2,

$3502.00
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Aciq ton 60k btu - aciq, ng/lp

Aciq ton 60k btu - aciq, ng/lp

$3848.00
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Ton central air heat - 15.2,

Ton central air heat - 15.2,

$4576.00
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Used tested mitsubish - &,

Used tested mitsubish - &,

$191.00
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Goodman ton central air - goodman,

Goodman ton central air - goodman,

$4312.00
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12000 btu mini - 12000, split

12000 btu mini - 12000, split

$412.50
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Revolv gray central air - central,

Revolv gray central air - central,

$55.56
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Goodman ton central - goodman, air

Goodman ton central - goodman, air

$3565.00
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Central boiler oem 2500213 - boiler,

Central boiler oem 2500213 - boiler,

$69.88
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Goodman ton seer2 - goodman, 2

Goodman ton seer2 - goodman, 2

$3974.00
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Aaon asmo 08070 - aaon, speed

Aaon asmo 08070 - aaon, speed

$175.00
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Trane communication zone - trane,

Trane communication zone - trane,

$125.00
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Brand new sporlan - sporlan, hgbe-5

Brand new sporlan - sporlan, hgbe-5

$331.50
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Carrier bryant payne - carrier,

Carrier bryant payne - carrier,

$195.00
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Ton ducted central - 2,

Ton ducted central - 2,

$2329.75
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Sporlan series valve - sporlan,

Sporlan series valve - sporlan,

$800.00
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Armstrong lennox danfoss hvac - armstrong,

Armstrong lennox danfoss hvac - armstrong,

$175.00
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Ton central air heat - ton,

Ton central air heat - ton,

$4137.00
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Ton central air heat - 14.5,

Ton central air heat - 14.5,

$5058.00
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Cen tec systems 93070 - cen-tec,

Cen tec systems 93070 - cen-tec,

$95.86
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Baldor 330423302 208/230/460V

Baldor 330423302 208/230/460V

$383.20
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Aaon asmo 08070 motor - aaon,

Aaon asmo 08070 motor - aaon,

$175.00
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Drain trap for goodman - drain,

Drain trap for goodman - drain,

$25.49
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Aciq ton 5 seer2 - ton, ducted

Aciq ton 5 seer2 - ton, ducted

$4634.10
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Envirosafe arctic air for - for, r22

Envirosafe arctic air for - for, r22

$89.99
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Aciq ton air conditioner - aciq,

Aciq ton air conditioner - aciq,

$2542.20
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Goodman ton seer2 heat - ton,

Goodman ton seer2 heat - ton,

$6297.00
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Briidea soft start kit - start,

Briidea soft start kit - start,

$89.99
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Trane cnt03600 pin - trane, 16

Trane cnt03600 pin - trane, 16

$79.99
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Aciq ton seer2 central - 2,

Aciq ton seer2 central - 2,

$1420.00
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Aciq ton seer2 - 15.6,

Aciq ton seer2 - 15.6,

$3184.40
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Aciq ton seer2 inverter - 14.6,

Aciq ton seer2 inverter - 14.6,

$3534.00
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Aciq ton central air - 2.5,

Aciq ton central air - 2.5,

$2552.00
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Ton rheem endeavor line - 3,

Ton rheem endeavor line - 3,

$3150.00
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Central boiler 2500604 - boiler,

Central boiler 2500604 - boiler,

$95.95
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Enviro safe r134a - enviro-safe, replacement

Enviro safe r134a - enviro-safe, replacement

$46.99
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Bryant central air conditioner - central,

Bryant central air conditioner - central,

$13.98
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Durozone red hvac - durozone, zone

Durozone red hvac - durozone, zone

$272.50
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Goodman ton central air - 2.5,

Goodman ton central air - 2.5,

$3534.00
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Goodman ton r32 central - 5,

Goodman ton r32 central - 5,

$3879.00
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Goodman ton central - goodman, air

Goodman ton central - goodman, air

$3903.00
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Cen tec systems ct20qd - cen-tec,

Cen tec systems ct20qd - cen-tec,

$149.99
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Mrcool phk20h heat - phk20h, kit

Mrcool phk20h heat - phk20h, kit

$227.29
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24v hvac zone controller - 24v,

24v hvac zone controller - 24v,

$64.95
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Aciq ton air conditioner - aciq,

Aciq ton air conditioner - aciq,

$2833.85
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Ton rheem seer2 r454b - 3, 15.2

Ton rheem seer2 r454b - 3, 15.2

$4425.00
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Perfect temp 6202 single - temp,

Perfect temp 6202 single - temp,

$25.00
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Ton central air - central,

Ton central air - central,

$2603.95
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Ton rheem endeavor select - 4,

Ton rheem endeavor select - 4,

$3299.00
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Ft line set - line, cover

Ft line set - line, cover

$31.98
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Ton rheem line select - ton,

Ton rheem line select - ton,

$3829.00
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22t refrigeration branch - 22t, y

22t refrigeration branch - 22t, y

$20.43
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Trane air handler power supply - handler,

Trane air handler power supply - handler,

$70.00
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Enviro safe arctic - air, r22

Enviro safe arctic - air, r22

$44.99
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Genuine oem robinair air - genuine,

Genuine oem robinair air - genuine,

$24.50
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Ton seer2 r 32 goodman - 3, 15.2

Ton seer2 r 32 goodman - 3, 15.2

$2309.00
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Goodman ton heat - 3, pump

Goodman ton heat - 3, pump

$4532.00
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Mitsubishi scratch dent - mitsubishi,

Mitsubishi scratch dent - mitsubishi,

$1033.85
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Ton 454b seer2 - ton,

Ton 454b seer2 - ton,

$3565.00
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Icm288 furnace control - furnace,

Icm288 furnace control - furnace,

$31.20
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Ton seer2 r 32 - ton, r-32

Ton seer2 r 32 - ton, r-32

$2825.00
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Ton seer2 r 32 goodman - 15.2, r-32

Ton seer2 r 32 goodman - 15.2, r-32

$3225.00
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Ton 54000 btu ducted - btu, central

Ton 54000 btu ducted - btu, central

$3059.98
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Diversified heat transfer - heat,

Diversified heat transfer - heat,

$500.00
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000 btu mini split heat - 12,000,

000 btu mini split heat - 12,000,

$399.00
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Goodman ton r32 central - r32, air

Goodman ton r32 central - r32, air

$3696.00
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Aciq ton seer2 - aciq, 5

Aciq ton seer2 - aciq, 5

$3600.50
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Control board furnace - control,

Control board furnace - control,

$40.00
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Goodman ton r32 - central, air

Goodman ton r32 - central, air

$3944.00
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Ton seer2 r32 central - 3, 13.4

Ton seer2 r32 central - 3, 13.4

$2910.00
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Enviro safe arctic - arctic, for

Enviro safe arctic - arctic, for

$39.99
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Ton 24000 btu ducted central - 2,

Ton 24000 btu ducted central - 2,

$2329.95
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Ton central ac - 3,

Ton central ac - 3,

$3017.00
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Aciq ton 17 seer2 - 17,

Aciq ton 17 seer2 - 17,

$2204.00
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Aciq ton seer2 - 14.8, inverter

Aciq ton seer2 - 14.8, inverter

$3950.00
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2200 central suction - #2200,

2200 central suction - #2200,

$39.99
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Asmo 2293 aaon - asmo, oem

Asmo 2293 aaon - asmo, oem

$250.00
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Mve - (26-ton, txv)

Mve - (26-ton, txv)

$950.00
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📊96 listings · from $8.95 · avg $1851.84

Browse 96 central air systems listings currently in our index. Prices range from $8.95 to $6297, with an average of $1851.84. 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 central air systems →

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Everything you need to know about central air systems

Whether you are looking for a brand-new or second-hand central air systems, 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 $8.95, while premium listings can reach $6297 — giving you a wide budget spread to work with. The average price of $1851.84 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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