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Central Air Conditioning Units

Central air is an important part in keeping your home comfortable during the hot, summer months. For all our Chicagoland customers, Abt provides central air sales, installation and service. Prepare yourself for the summer with a unit to keep you and your home cool and comfortable.

Call us at 888-228-5800 for full sales and installation information.

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  • Trane
  • Trane 4TTB3018D1000A
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3018D1000A/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 1.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTB3024D
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3024D/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 2.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTB3030D
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3030D/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 2.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTB3042D
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3042D/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 3.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTB3048D
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3048D/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 4.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTB3060D
    Trane XB13 Series Standard Efficiency Central Air Conditioner - 4TTB3060D/ Up To 13.25 SEER/ Economical Operation/ Durable Construction/ 5.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ Noncorrosive Duratuff Base Pan/ Corrosion-Resistant Fasteners/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTX5018A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5018A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 1.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTX5024A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5024A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 2.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTX5030A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5030A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 2.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTX5036A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5036A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 3.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTX5042A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5042A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 3.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTX5048A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5048A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 4.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTX5060A
    Trane XL15i Series Super Efficiency Central Air Conditioner - 4TTX5060A/ Up To 16 SEER/ Economical Operation/ Durable Construction/ 5.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Comfort-R Mode Approved For Better Humidity Control/ Full-Side Louvered Panels/ Baked-On Powder Paint Resists Rust/ DuraTuff Non-Corrosive Basepan/ Advanced Fan System/ Sound Insulator On Compressor/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTX6024E
    Trane XL16i Series Ultra Efficiency Central Air Conditioner - 4TTX6024E/ Up To 17.15 SEER/ Economical Operation/ Durable Construction/ 2.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Staged Scroll Compressor/ Full-Side Louvered Panels/ WeatherGuard II Top/ Baked-On Powder Paint/ Corrosion-Resistant Weatherguard fasteners/ Spine Fin Outdoor Coil/ Unique DuraTuff Non-Corrosive Basepan/ Unique Mounting Of Shaft Down Fan Motor/ Variable-Speed Fan Motor/ Quick-Sess Cabinet With Full Coil Protection/ Grey Finish/ (Normal Standard Installation Included)
    Special Order: 7-14 Day Delivery Time
  • Trane 4TTX6036E
    Trane XL16i Series Ultra Efficiency Central Air Conditioner - 4TTX6036E/ Up To 17.15 SEER/ Economical Operation/ Durable Construction/ 3.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Staged Scroll Compressor/ Full-Side Louvered Panels/ WeatherGuard II Top/ Baked-On Powder Paint/ Corrosion-Resistant Weatherguard fasteners/ Spine Fin Outdoor Coil/ Unique DuraTuff Non-Corrosive Basepan/ Unique Mounting Of Shaft Down Fan Motor/ Variable-Speed Fan Motor/ Quick-Sess Cabinet With Full Coil Protection/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTX6048E
    Trane XL16i Series Ultra Efficiency Central Air Conditioner - 4TTX6048E/ Up To 17.15 SEER/ Economical Operation/ Durable Construction/ 4.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Staged Scroll Compressor/ Full-Side Louvered Panels/ WeatherGuard II Top/ Baked-On Powder Paint/ Corrosion-Resistant Weatherguard fasteners/ Spine Fin Outdoor Coil/ Unique DuraTuff Non-Corrosive Basepan/ Unique Mounting Of Shaft Down Fan Motor/ Variable-Speed Fan Motor/ Quick-Sess Cabinet With Full Coil Protection/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTX6060E
    Trane XL16i Series Ultra Efficiency Central Air Conditioner - 4TTX6060E/ Up To 17.15 SEER/ Economical Operation/ Durable Construction/ 5.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Staged Scroll Compressor/ Full-Side Louvered Panels/ WeatherGuard II Top/ Baked-On Powder Paint/ Corrosion-Resistant Weatherguard fasteners/ Spine Fin Outdoor Coil/ Unique DuraTuff Non-Corrosive Basepan/ Unique Mounting Of Shaft Down Fan Motor/ Variable-Speed Fan Motor/ Quick-Sess Cabinet With Full Coil Protection/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTZ0024A
    Trane XL20i Series Ultra Efficiency Central Air Conditioner - 4TTZ0024A/ Up To 20 SEER/ ComfortLink II Communicating Capability/ Economical Operation/ Durable Construction/ 2.0 Nominal Tons (R-410A Refrigerant)/ Charge Assist/ Dual Climatuff Compressors/ Two-Row Spine Fin Coil/ Two-Stage Cooling/ Multi-Stage Fan/ Full-Side Louvered Panels/ WeatherGuard Top Protects Components/ Weather Resistant WeatherGuard Fasteners/ DuraTuff Rust Proof Base Pan/ Quick-Sess Cabinet With Full Coil Protection/ Sound Insulator On Compressors/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTZ0036A
    Trane XL20i Series Ultra Efficiency Central Air Conditioner - 4TTZ0036A/ Up To 20 SEER/ ComfortLink II Communicating Capability/ Economical Operation/ Durable Construction/ 3.0 Nominal Tons (R-410A Refrigerant)/ Charge Assist/ Dual Climatuff Compressors/ Two-Row Spine Fin Coil/ Two-Stage Cooling/ Multi-Stage Fan/ Full-Side Louvered Panels/ WeatherGuard Top Protects Components/ Weather Resistant WeatherGuard Fasteners/ DuraTuff Rust Proof Base Pan/ Quick-Sess Cabinet With Full Coil Protection/ Sound Insulator On Compressors/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTZ0048A
    Trane XL20i Series Ultra Efficiency Central Air Conditioner - 4TTZ0048A/ Up To 20 SEER/ ComfortLink II Communicating Capability/ Economical Operation/ Durable Construction/ 4.0 Nominal Tons (R-410A Refrigerant)/ Charge Assist/ Dual Climatuff Compressors/ Two-Row Spine Fin Coil/ Two-Stage Cooling/ Multi-Stage Fan/ Full-Side Louvered Panels/ WeatherGuard Top Protects Components/ Weather Resistant WeatherGuard Fasteners/ DuraTuff Rust Proof Base Pan/ Quick-Sess Cabinet With Full Coil Protection/ Sound Insulator On Compressors/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTZ0060A
    Trane XL20i Series Ultra Efficiency Central Air Conditioner - 4TTZ0060A/ Up To 20 SEER/ ComfortLink II Communicating Capability/ Economical Operation/ Durable Construction/ 5.0 Nominal Tons (R-410A Refrigerant)/ Charge Assist/ Dual Climatuff Compressors/ Two-Row Spine Fin Coil/ Two-Stage Cooling/ Multi-Stage Fan/ Full-Side Louvered Panels/ WeatherGuard Top Protects Components/ Weather Resistant WeatherGuard Fasteners/ DuraTuff Rust Proof Base Pan/ Quick-Sess Cabinet With Full Coil Protection/ Sound Insulator On Compressors/ Grey Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3018D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3018D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 18,000 BTUH/ 1.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3024D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3024D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 24,000 BTUH/ 2.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3030D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3030D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 30,000 BTUH/ 2.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR3036D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3036D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 36,000 BTUH/ 3.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3042D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3042D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 42,000 BTUH/ 3.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3048D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3048D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 48,000 BTUH/ 4.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR3060D
    Trane XR13 Series High Efficiency Central Air Conditioner - 4TTR3060D/ Up To 14 SEER/ Economical Operation/ Durable Construction/ 60,000 BTUH/ 5.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Full-Side Louvered Panels/ Baked-On Powder Paint/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR5018E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5018E/ Up To 17 SEER/ Durable Construction/ 18,000 BTUH/ 1.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    Available In 1-3 Days
  • Trane 4TTR5024E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5024E/ Up To 17 SEER/ Durable Construction/ 24,000 BTUH/ 2.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR5030E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5030E/ Up To 17 SEER/ Durable Construction/ 30,000 BTUH/ 2.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR5036E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5036E/ Up To 17 SEER/ Durable Construction/ 36,000 BTUH/ 3.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR5042E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5042E/ Up To 17 SEER/ Durable Construction/ 42,000 BTUH/ 3.5 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR5048E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5048E/ Up To 17 SEER/ Durable Construction/ 48,000 BTUH/ 4.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock
  • Trane 4TTR5060E
    Trane XR15 Series High Efficiency Central Air Conditioner - 4TTR5060E/ Up To 17 SEER/ Durable Construction/ 60,000 BTUH/ 5.0 Nominal Tons (R-410A Refrigerant)/ Climatuff Compressor/ Spine Fin Outdoor Coil/ Upgraded Fan Motor/ Full-Side Louvered Panels/ Corrosion-Resistant Weatherguard Fasteners/ DuraTuff Non-Corrosive Basepan/ Quick-Sess Cabinet With Full Coil Protection/ Green Finish/ (Normal Standard Installation Included)
    In Stock

Showing all 35 products

Central air units differ from window or portable units as they control the temperature of your entire home. Controlled by a single thermostat, you can raise, or lower the temperature, acclimating the climate to your desire. Summers can be rough in Chicago, so be sure your unit works efficiently and properly.

Most central air conditioners are connected to a home's forced-air distribution system. Thus, the same motor, blower, and ductwork used for heating are used to distribute cool air from the air conditioning system. HVAC makes living easier in extreme climates.

It's important to know the proper size of the air conditioner you need for your home. If you install an air conditioner that is too large, it will cycle on and off too often, which will reduce the efficiency of the unit. If it is too small, your air conditioner may not be able to meet the demands of a hot, humid day.

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