Free residential service call with any repair during normal business hours

CSI Mechanical

   (704) 600-6267

Serving Shelby, NC Metro Since 2010

XR16 – 4TWR6

  • 1.5, 2, 3, 4, and 5 ton
  • Spine Fin™ coil
  • Climatuff® compressor
  • ENERGY STAR® qualified system ratings available for select models


The single stage XR16 heat pump offers up to 17.00 SEER/9.5 HSPF, available in 1.5 – 5 ton models, making it an energy-efficient choice for home comfort. This unit’s Spine Fin™ coil and a Climatuff® compressor can handle outdoor climate conditions and prevent interior temperature swings.