Now we are going to give a clear testimonials about the new Trane XR16 Low Profile house air conditioner system. This unit has unique design, a side release condenser there are different with the Trane XR16traditional square compressor. The XR16 Low Profile has a SEER rating of around 17.00. The design side discharge home air conditioning unit gives you the reliability and the SEER rating gives energy efficiency you deserve.