GC072HSLNXET1XX1

Evolution™ Variable-speed Geothermal Heat PumpHigh-Efficiency  Models for Exceptional Comfort and Energy SavingsFor the ultimate in quiet operation and comfort, consider the versatile and feature-rich Evolution Series GC models with two-stage compressor operation and variable-speed blower. Our top-of-the-line Evolution geothermal products deliver the highest efficiencies we offer. When installed with the Evolution Connex™ control you'll receive optimal summer dehumidification and even temperatures.  Manage your utility costs with high-efficiency comfort (efficiency is unit size dependent): Closed loop cooling EER - Up to 32.0; Closed loop heating COP - Up to 4.7 Optimal dehumidification capability with the Evolution Connex™ control Enjoy the ultra-quiet performance and even-temperature comfort of variable-speed air delivery Two-stage scroll compressor operation allows longer, more consistent cycles in lower stage for savings and comfort  Superior summer dehumidification Smart startup f