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Split Systems

Whole-building efficiency and reliability

Get outstanding performance and installation flexibility with Trane.

If packaged rooftops are not an option due to space or architectural considerations, a split system from Trane could be your answer. Same great energy efficiency and performance as packaged units. Same reliability and quality. Plus, added flexibility for installation and ground-level access for easy service. That’s quite a package.

Unmatched choice of system components for buildings small to large

Trane offers the broadest selection of split system components. Design the system you need for a corner retail shop, light commercial application, office building, hotel, school and more. Choose from gas furnace and indoor coil options for smaller buildings to a full line of air handler units and compressors with capacities from 6 - 120 tons.

  • Multiple efficiency levels

    Superior efficiency ratings – up to 17 SEER -- mean you get outstanding occupant comfort and energy efficient operation for single or multiple zones.

  • Future-Ready

    Factory-installed microprocessor controls let you take advantage of connected functionality for more diagnostics, real-time monitoring and 24/7 remote monitoring.

  • Easy-access service and installation features

    Installing and servicing split systems is generally easier and safer because components are at ground level. But Trane includes time-saving features to speed up and simplify the work, such as using standardized cabinets and components, along with numbered and wiring. All condensing units are designed, approved and labeled in accordance with UL® Standards.

  • Let’s not forget Trane quality and durability

    Engineered for decades of service with quality components, and backed by an outstanding Trane warranty.

Split Systems: 2 – 162 Tons

Smaller Split Systems

Trane’s split systems portfolio includes a full line of air conditioners and heat pumps for small commercial applications. Matching air handlers are available with single- or variable-speed motors for year-round, energy efficient comfort.

1.5 - 5 Tons

Odyssey® Light Commercial Split Systems

Trane’s Odyssey light commercial split systems HVAC offer flexible, dependable performance.  Increases energy efficiency 8 - 12% and delivers full-rated capacity at designed conditions. Easy to install and service.

Large Split Systems- RAUJ CAUJ

Large commercial condensers from Trane are designed for efficiency, reliability and flexibility. Durable construction, multiple system control options, efficient Trane technology and a quick-ship option makes these units a top choice for office buildings, hotels, schools, municipal, industrial facilities and more.

20 - 120 Tons

Gas Furnaces and Indoor Coils

With conventional non self-contained split gas-electric systems, the fan system which moves air through ducts, the cooling coil module and furnace module are located indoors. Trane furnace sections and coils are available which discharge air horizontally or vertically. Also, the Trane furnace section may be installed without other split system components to provide heating only operation.