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Trane Central Air Conditioner
Pros: sEER up to 20, good humidity control, 12-year warranty on compressor, good reliability record
Cons: undisclosed noise level, may not be Energy Star-compliant
not avail.
SEER up to 20; EER not disclosed
N/A
N/A
Not disclosed
Programmable and nonprogrammable thermostats available; remote access possible via smartphone or Internet
R410A
2 to 5 tons
Galvanized steel louvered panels; powder-paint finish; zinc-coated fasteners; aluminum coil; rustproof base pan; polycarbonate top
12 years on compressor; 10 on outdoor coil and indoor functional parts; requires registration within 60 days
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Amana Central Air Conditioner
Pros: less expensive than other models, reasonably quiet, excellent warranty
Cons: may not qualify for an Energy Star rating, unreliable
not avail.
SEER 15 to 19; EER 11.2 to 13.25
N/A
N/A
71 to 74 dB
Digital thermostat or ComfortNet automatic control system
R-410A
3 to 5 tons
Steel louver coil guard; powder-paint finish; rust-resistant screws
10 years on parts; limited lifetime replacement warranty if compressor fails; registration required within 60 days
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Lennox Central Air Conditioner
Pros: sEER up to 21.2, silentComfort technology, qualifies for Energy Star tax credit, solar-ready option
Cons: mixed reviews on reliability
not avail.
SEER 16.5 to 21.2; EER 13.5 to 15.2
N/A
N/A
69 to 73 dB
Programmable touchscreen thermostat; remote access is available
R-410A
2 to 5 tons
Heavy-gauge galvanized steel; louver coil guard; powder-paint finish; zinc-coated steel base
10-year limited warranty on all components
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Carrier Central Air Conditioner
Pros: sEER up to 21, very quiet, good dehumidifying power, good reliability record
Cons: warranty is below average
not avail.
SEER up to 21; EER up to 15
N/A
N/A
As low as 65 dB
Programmable digital thermostat; remote access available
R-410A
1.5 to 5 tons
Heavy-gauge galvanized steel; steel louver coil guard; powder-paint finish
10-year limited warranty on parts; requires registration within 90 days or warranty period drops to 5 years
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Maytag Central Air Conditioner
Pros: sEER up to 24.5, extremely quiet, qualifies for Energy Star tax rebate, excellent warranty
Cons: more expensive than most, hard to get repairs
not avail.
SEER 22 to 24.5; EER 13 to 15
N/A
N/A
As low as 59 dB
Programmable digital thermostat
R-410A
2 to 4 tons
Stainless-steel exterior; louvered panels; galvanized steel top and control panel with polyester urethane finish; composite base pan
12-year warranty on all parts; 12-year replacement guarantee if compressor fails; registration required
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Rheem Central Air Conditioner
Pros: qualifies for Energy Star tax credit, reasonably quiet, good humidity control, conditional replacement guarantee, good reliability record
Cons: not as efficient as some
not avail.
SEER up to 19.5; EER up to 14.3
N/A
N/A
67 to 74 dB
Programmable digital thermostat; auto-communicating feature available
R-410A
2 to 5 tons
Powder-painted, galvanized steel cabinet; louvered panels; copper tube; aluminum fin coils; drawn, painted base pan
10-year parts warranty; 10-year conditional replacement warranty; registration required within 60 days