This product meets ENERGY STAR requirements when appropriate coils are
used. Ask your contractor for details.
TRANE XL20i features:
Efficient performance The XL20i’s SEER (Seasonal Energy Efficiency Ratio) rating of up to 20.00 is among the highest energy efficiency rating of any air conditioner available today. The XL20i has two compressors: one for milder weather and a second larger compressor for those extremely hot days. It’s like having two units in one.
Economical operation Increased efficiency may substantially lower your home cooling costs.
Quiet comfort Multi-stage fan motor adjusts speed to quietly provide maximum comfort.
Durable construction Materials for all components are tested again and again for long-lasting performance and durability.
Cleaner, healthier indoor air Add Trane CleanEffects™ to your system for advanced air filtration that removes more dust, pollen and other irritants from your conditioned air for a cleaner, healthier, more comfortable home. And Trane CleanEffects™ is now proven to remove more than 99% of the common flu virus from your home’s filtered air.
)
This product meets ENERGY STAR requirements when appropriate coils are 
