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Central air systems

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

Ton ducted central air - ton,

$2495.99
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4in 17ft mini split line - split, set

4in 17ft mini split line - split, set

$80.10
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Keeprite ref bar 158bvt - bar,

Keeprite ref bar 158bvt - bar,

$207.53
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Carrier bryant payne - carrier,

Carrier bryant payne - carrier,

$195.00
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Central pneumatic air - central,

Central pneumatic air - central,

$89.99
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Ton 36000 btu - 3, central

Ton 36000 btu - 3, central

$2499.98
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Fedders 1968 central - 1968, air

Fedders 1968 central - 1968, air

$9.60
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Mitsubishi scratch dent - scratch, &

Mitsubishi scratch dent - scratch, &

$1033.85
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Aciq ton extreme heat - extreme, pump

Aciq ton extreme heat - extreme, pump

$4797.49
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16ft mini split line set - mini,

16ft mini split line set - mini,

$29.99
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Goodman ton heat - ton,

Goodman ton heat - ton,

$4018.00
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Aciq ton heat pump - heat,

Aciq ton heat pump - heat,

$4449.00
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Central air conditioner - central,

Central air conditioner - central,

$100.00
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Ton ducted central - 5,

Ton ducted central - 5,

$3215.59
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Aciq ton extreme - ton, heat

Aciq ton extreme - ton, heat

$5334.24
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Air handler control board - air,

Air handler control board - air,

$36.99
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Ton central air - 4,

Ton central air - 4,

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

Central pneumatic 8in - central, 3/8in

$29.99
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Ton central air conditioner - air,

Ton central air conditioner - air,

$3199.99
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54000 btu ducted - btu, central

54000 btu ducted - btu, central

$3055.75
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Ton seer2 ducted - ducted, central

Ton seer2 ducted - ducted, central

$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 - start, 16-32a

Briidea soft start kit 32a - start, 16-32a

$89.99
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Envirosafe arctic air for r22 - arctic,

Envirosafe arctic air for r22 - arctic,

$81.99
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Goodman ton r32 central - goodman, ac

Goodman ton r32 central - goodman, ac

$4770.00
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Ton seer2 central air - seer2,

Ton seer2 central air - seer2,

$2328.89
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12000 btu mini split - mini, air

12000 btu mini split - mini, air

$435.00
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Aciq ton seer2 inverter - aciq,

Aciq ton seer2 inverter - aciq,

$3184.40
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Trane communication zone - trane,

Trane communication zone - trane,

$125.00
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Aaon asmo 08070 - 08070, speed

Aaon asmo 08070 - 08070, speed

$175.00
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1195 200 furnace - 1195-200,

1195 200 furnace - 1195-200,

$290.00
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Fujitsu airstage uty vsgxz1 - fujitsu,

Fujitsu airstage uty vsgxz1 - fujitsu,

$99.00
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Aciq ton 80k btu - aciq,

Aciq ton 80k btu - aciq,

$4820.00
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Furnace 17 kw heat - furnace, /

Furnace 17 kw heat - furnace, /

$28.50
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Used tested mitsubish - used, &

Used tested mitsubish - used, &

$191.00
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Icm288 furnace control - icm288, board

Icm288 furnace control - icm288, board

$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 - 2,

Goodman ton seer2 heat - 2,

$3974.00
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Lennox surelight 103130 - lennox,

Lennox surelight 103130 - lennox,

$67.15
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Reliably built defrost - reliably,

Reliably built defrost - reliably,

$56.87
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Ton seer2 central air - 2,

Ton seer2 central air - 2,

$1420.00
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Genuine oem robinair air - genuine,

Genuine oem robinair air - genuine,

$24.50
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48000 btu ducted central air - ducted,

48000 btu ducted central air - ducted,

$3787.11
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Bedjet 800na climate - bedjet,

Bedjet 800na climate - bedjet,

$299.99
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Aciq ton air - air, conditioner

Aciq ton air - air, conditioner

$2833.85
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Cain air damper - damper, dial

Cain air damper - damper, dial

$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 power supply - power,

Trane air handler power supply - power,

$70.00
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Aciq ton seer2 inverter - 2,

Aciq ton seer2 inverter - 2,

$2617.25
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Ton ducted central air - 2,

Ton ducted central air - 2,

$2329.75
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Aciq ton central air - aciq, 2

Aciq ton central air - aciq, 2

$3528.00
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Aciq ton extreme heat pump - aciq,

Aciq ton extreme heat pump - aciq,

$4441.24
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Beckett 1502 remote - beckett,

Beckett 1502 remote - beckett,

$10.99
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Aciq ton 60k - aciq,

Aciq ton 60k - aciq,

$3848.00
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Ton central air heat - 15.2,

Ton central air heat - 15.2,

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

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

$330.00
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Goodman ton 4 - ton, seer2

Goodman ton 4 - ton, seer2

$2282.00
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X36 central air - 36"x36",

X36 central air - 36"x36",

$16.95
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Central boiler 2500604 - central,

Central boiler 2500604 - central,

$95.95
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Durozone red hvac zone - red-4,

Durozone red hvac zone - red-4,

$272.50
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Aciq ton 2 seer2 - aciq,

Aciq ton 2 seer2 - aciq,

$2775.90
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Has power vent uc1 - w/,

Has power vent uc1 - w/,

$300.00
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53000 btu ducted central air - ducted,

53000 btu ducted central air - 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 - 13.4,

Ton seer2 r32 central - 13.4,

$2625.00
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Hvac zone control panel - zone,

Hvac zone control panel - zone,

$189.99
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Ton seer2 central air - ton,

Ton seer2 central air - ton,

$1533.00
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Aciq ton central air - ton,

Aciq ton central air - ton,

$2812.00
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0230k00044 furnace integration - 0230k00044,

0230k00044 furnace integration - 0230k00044,

$75.00
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000 btu mini split heat - 12,000,

000 btu mini split heat - 12,000,

$505.75
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Drain trap for - us,

Drain trap for - us,

$29.99
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Flush solvent 32 - ac,

Flush solvent 32 - ac,

$27.85
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Ton central air - central, heat

Ton central air - central, heat

$5058.00
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Goodman ton central air - goodman,

Goodman ton central air - goodman,

$3534.00
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Goodman ton central - ton, air

Goodman ton central - ton, air

$3903.00
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22t refrigeration branch - 22t,

22t refrigeration branch - 22t,

$20.43
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Goodman ton r32 - goodman,

Goodman ton r32 - goodman,

$3879.00
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Ft line set cover - ft,

Ft line set cover - ft,

$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 - 3,

Aciq ton air conditioner - 3,

$3063.75
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Mrcool phk20h heat kit - kit, 20kw

Mrcool phk20h heat kit - 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 - goodman, air

Goodman ton r32 - goodman, air

$3696.00
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Aciq ton 17 seer2 - aciq,

Aciq ton 17 seer2 - aciq,

$1732.80
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Ton ducted central air - 5,

Ton ducted central air - 5,

$3215.85
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Goodman amana air handler - goodman,

Goodman amana air handler - goodman,

$60.00
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Envirosafe arctic air for - air,

Envirosafe arctic air for - air,

$102.00
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Envirosafe arctic air for - arctic,

Envirosafe arctic air for - arctic,

$89.99
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Ton central air conditioner - 4,

Ton central air conditioner - 4,

$4049.99
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Xantus products max - xantus,

Xantus products max - xantus,

$27.95
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Goodman ton seer2 heat - goodman, 15.2

Goodman ton seer2 heat - goodman, 15.2

$4977.00
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Aciq ton heat pump - ton,

Aciq ton heat pump - ton,

$3650.00
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Ton 000 btu ducted - 53,000,

Ton 000 btu ducted - 53,000,

$3217.99
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Ton unit r32 central air - central,

Ton unit r32 central air - central,

$3143.00
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Mve - mve-26-ga, (26-ton

Mve - mve-26-ga, (26-ton

$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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