Evolution™ Split System Geothermal Heat Pump GZ

The Bryant® GZ model offers high-efficiency geothermal cooling performance and is designed to be coupled with a gas/propane furnace or fan coil. It features a quiet, two-stage scroll compressor and, in the right combination, can allow you to enjoy the benefits of Hybrid Heat® technology to gain efficient geothermal heating before switching over to gas in colder weather.

Compressor Type: Two-Stage
Efficiency Range: 15.4 to 28.8 EER (closed loop); 19.2 to 30.5 EER (open loop) COP EFFICIENCY RANGE : 3.4 to 4.6 COP (closed loop); 3.9 to 5.1 COP (open loop)
  • Manage your utility costs with high-efficiency comfort (efficiency is unit size dependent): Closed loop cooling EER - Up to 28.8; Closed loop heating COP - Up to 4.6
  • Two-stage scroll compressor operation allows longer
  • more consistent cycles in lower stage for savings and comfort
  • Optimal dehumidification capability with the Evolution Connex™ control
  • Insulated cabinet and compressor blanket for quiet operation
  • Wide operating temperature range with exceptional cold weather performance
  • Compatible with a wide range of furnaces and fan coils
  • 10-year parts and labor limited warranty1
  • Supplemental
  • domestic hot water generation