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

Ton ducted central - ton, air

$2495.99
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4in 17ft mini split - x,

4in 17ft mini split - x,

$80.10
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Keeprite ref bar 158bvt - keeprite, 48

Keeprite ref bar 158bvt - keeprite, 48

$207.53
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Carrier bryant payne - bryant,

Carrier bryant payne - bryant,

$195.00
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Central pneumatic air - pneumatic,

Central pneumatic air - pneumatic,

$89.99
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Ton 36000 btu ducted - ton,

Ton 36000 btu ducted - ton,

$2499.98
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Fedders 1968 central air - fedders,

Fedders 1968 central air - fedders,

$9.60
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Mitsubishi scratch dent - scratch,

Mitsubishi scratch dent - scratch,

$1033.85
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Aciq ton extreme - aciq, 3.5

Aciq ton extreme - aciq, 3.5

$4797.49
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16ft mini split line set - 16ft, for

16ft mini split line set - 16ft, for

$29.99
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Goodman ton heat pump - 2,

Goodman ton heat pump - 2,

$4018.00
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Aciq ton heat pump ac - 3.5,

Aciq ton heat pump ac - 3.5,

$4449.00
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Central air conditioner - central,

Central air conditioner - central,

$100.00
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Ton ducted central air - 5,

Ton ducted central air - 5,

$3215.59
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Aciq ton extreme heat pump - aciq, 5

Aciq ton extreme heat pump - aciq, 5

$5334.24
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Air handler control - air,

Air handler control - air,

$36.99
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Ton central air heat - central,

Ton central air heat - central,

$4576.00
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Central pneumatic 8in air - 3/8in,

Central pneumatic 8in air - 3/8in,

$29.99
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Ton central air conditioner - ton,

Ton central air conditioner - ton,

$3199.99
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54000 btu ducted central air - ducted,

54000 btu ducted central air - ducted,

$3055.75
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Ton seer2 ducted - 17,

Ton seer2 ducted - 17,

$3215.95
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Revolv gray central - revolv,

Revolv gray central - revolv,

$55.56
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Briidea soft start kit 32a - briidea,

Briidea soft start kit 32a - briidea,

$89.99
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Envirosafe arctic air - envirosafe,

Envirosafe arctic air - envirosafe,

$81.99
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Goodman ton r32 - 4, ac

Goodman ton r32 - 4, ac

$4770.00
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Ton seer2 central air - 2, 18

Ton seer2 central air - 2, 18

$2328.89
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12000 btu mini - btu, air

12000 btu mini - btu, air

$435.00
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Aciq ton seer2 - aciq,

Aciq ton seer2 - aciq,

$3184.40
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Trane communication zone - trane,

Trane communication zone - trane,

$125.00
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Aaon asmo 08070 - asmo, motor

Aaon asmo 08070 - asmo, motor

$175.00
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1195 200 furnace - 1195-200, control

1195 200 furnace - 1195-200, control

$290.00
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Fujitsu airstage uty - fujitsu,

Fujitsu airstage uty - fujitsu,

$99.00
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Aciq ton 80k btu - 3.5,

Aciq ton 80k btu - 3.5,

$4820.00
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Furnace 17 kw - furnace, heat

Furnace 17 kw - furnace, heat

$28.50
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Used tested mitsubish - &,

Used tested mitsubish - &,

$191.00
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Icm288 furnace control board - icm288,

Icm288 furnace control board - icm288,

$31.20
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Ton central air - 15.2,

Ton central air - 15.2,

$3502.00
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Goodman ton seer2 heat - goodman,

Goodman ton seer2 heat - goodman,

$3974.00
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Lennox surelight 103130 - lennox,

Lennox surelight 103130 - lennox,

$67.15
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Reliably built defrost control - reliably,

Reliably built defrost control - reliably,

$56.87
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Ton seer2 central air - seer2,

Ton seer2 central air - seer2,

$1420.00
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Genuine oem robinair air - robinair,

Genuine oem robinair air - robinair,

$24.50
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48000 btu ducted central - central, air

48000 btu ducted central - central, air

$3787.11
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Bedjet 800na climate - bedjet, 3s-800na

Bedjet 800na climate - bedjet, 3s-800na

$299.99
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Aciq ton air - 2.5,

Aciq ton air - 2.5,

$2833.85
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Cain air damper - cain, 1/4"

Cain air damper - cain, 1/4"

$15.00
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Enviro safe r134a replacement - enviro-safe,

Enviro safe r134a replacement - enviro-safe,

$46.99
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Trane air handler - trane,

Trane air handler - trane,

$70.00
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Aciq ton seer2 - 2,

Aciq ton seer2 - 2,

$2617.25
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Ton ducted central - 2,

Ton ducted central - 2,

$2329.75
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Aciq ton central air - central,

Aciq ton central air - central,

$3528.00
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Aciq ton extreme heat pump - ton,

Aciq ton extreme heat pump - ton,

$4441.24
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Beckett 1502 remote - 1502,

Beckett 1502 remote - 1502,

$10.99
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Aciq ton 60k - 2.5,

Aciq ton 60k - 2.5,

$3848.00
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Ton central air heat - ton,

Ton central air heat - ton,

$4137.00
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Bedjet 800na climate - 3s-800na,

Bedjet 800na climate - 3s-800na,

$330.00
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Goodman ton 4 seer2 - ton, 13.4

Goodman ton 4 seer2 - ton, 13.4

$2282.00
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X36 central air - central,

X36 central air - central,

$16.95
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Central boiler 2500604 - central,

Central boiler 2500604 - central,

$95.95
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Durozone red hvac zone - durozone,

Durozone red hvac zone - durozone,

$272.50
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Aciq ton 2 seer2 - aciq, 15.2

Aciq ton 2 seer2 - aciq, 15.2

$2775.90
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Has power vent uc1 control - has, w/

Has power vent uc1 control - has, w/

$300.00
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53000 btu ducted central - ducted,

53000 btu ducted central - ducted,

$3219.79
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Goodman ton r32 central air - 4,

Goodman ton r32 central air - 4,

$3944.00
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Ton seer2 r32 central - r32,

Ton seer2 r32 central - r32,

$2625.00
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Hvac zone control panel - hvac,

Hvac zone control panel - hvac,

$189.99
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Ton seer2 central - 13.4, air

Ton seer2 central - 13.4, air

$1533.00
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Aciq ton central air - central,

Aciq ton central air - central,

$2812.00
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0230k00044 furnace integration - 0230k00044,

0230k00044 furnace integration - 0230k00044,

$75.00
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000 btu mini split - btu, heat

000 btu mini split - btu, heat

$505.75
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Drain trap for - us,

Drain trap for - us,

$29.99
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Flush solvent 32 oz - ac, hvac

Flush solvent 32 oz - ac, hvac

$27.85
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Ton central air - 5,

Ton central air - 5,

$5058.00
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Goodman ton central - goodman,

Goodman ton central - goodman,

$3534.00
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Goodman ton central air - ton,

Goodman ton central air - ton,

$3903.00
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22t refrigeration branch - 22t,

22t refrigeration branch - 22t,

$20.43
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Goodman ton r32 central - central, air

Goodman ton r32 central - central, air

$3879.00
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Ft line set - 3", w

Ft line set - 3", w

$31.98
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Ton unit r32 central - 2.5,

Ton unit r32 central - 2.5,

$2931.00
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Aciq ton air conditioner - air,

Aciq ton air conditioner - air,

$3063.75
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Mrcool phk20h heat - kit, 20kw

Mrcool phk20h heat - kit, 20kw

$229.26
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Goodman ton central air - 4,

Goodman ton central air - 4,

$4312.00
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Goodman ton r32 - r32, air

Goodman ton r32 - r32, air

$3696.00
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Aciq ton 17 seer2 - 17,

Aciq ton 17 seer2 - 17,

$1732.80
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Ton ducted central air - ton,

Ton ducted central air - ton,

$3215.85
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Goodman amana air handler - amana,

Goodman amana air handler - amana,

$60.00
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Envirosafe arctic air - envirosafe,

Envirosafe arctic air - envirosafe,

$102.00
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Envirosafe arctic air for - air,

Envirosafe arctic air for - air,

$89.99
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Ton central air conditioner - ton,

Ton central air conditioner - ton,

$4049.99
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Xantus products max - seal, light

Xantus products max - seal, light

$27.95
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Goodman ton seer2 heat - goodman,

Goodman ton seer2 heat - goodman,

$4977.00
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Aciq ton heat pump package - ton,

Aciq ton heat pump package - ton,

$3650.00
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Ton 000 btu ducted - ton, 53,000

Ton 000 btu ducted - ton, 53,000

$3217.99
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Ton unit r32 - unit,, air

Ton unit r32 - unit,, air

$3143.00
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Mve - (26-ton, r-22

Mve - (26-ton, r-22

$950.00
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Baldor 330423302 208/230/460V

Baldor 330423302 208/230/460V

$479.00
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📊96 listings · from $9.6 · avg $1810.17

Browse 96 central air systems listings currently in our index. Prices range from $9.6 to $5334.24, with an average of $1810.17. 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 $9.6, while premium listings can reach $5334.24 — giving you a wide budget spread to work with. The average price of $1810.17 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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