PremiumGX® Large Commercial Two-Stage Forced Air System


GeoSmart Energy’s PremiumGX® forced air geothermal heat pump systems are ideal for temperature control in larger areas. With R-410 refrigerant, microprocessor-based controls, and heavy duty cabinets these units are built to last. They feature advanced technology and innovative components setting a new standard for large zone heating and cooling efficiency while providing you with exceptional energy savings.

The PremiumGX® can be configured for either a boiler/cooling tower loop or a low temp geothermal field, and the cabinet is available in multiple vertical or horizontal configurations with multiple return and discharge options. All units are performance-certified to ARI ISO 13256-1 and are ETL listed.   

Features & Benefits

  • energy efficient
  • 4.2 COP / 20.8 EER (ARI 13256-1 GLHP)
  • two single-stage scroll compressors
  • high static fan option
  • hot gas bypass/reheat options
  • cost effective
  • safe, clean and eco-friendly
  • reliable

Available Literature

PremiumG Large Install Manual

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PremiumG Large Spec Catalog

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The GeoSmart Energy PremiumG® Large is ARI Performance Certified® by the Air-Conditioning, Heating and Refrigeration Institute, is safety listed by ETL (Electronic Testing Laboratories) and exceeds performance standards for the ENERGY STAR® rating.