The XR14 Air Conditioner, also known as Trane's best value air conditioner, is a great investment for homeowners. The XR14 has a SEER2 rating of up to 14.8 and provides reliable and dependable cooling for your home. On top of that, this single-stage air conditioner is quiet and durable, giving buyers the best of all HVAC worlds. Talk to your local HVAC dealer today to learn more about all the XR14 Air Conditioner has to offer.