• Meets or exceeds Energy Star® guidelines
  • 30 EER / 5 COP (ARI 13256-1 GLHP)
  • Comfort Alert™ enabled
  • Ultra Quiet operation

While other companies claim to be the most efficient, only WaterFurnace Envision products are certified by ARI to be the most efficient heating and cooling system on the planet. This series is available in seven single speed sizes and five dual capacity sizes, providing exceptional performance for any home installation.

All Envision units utilize the ozone-safe R-410A refrigerant to meet the most stringent EPA requirements. Coated air coils add durability and longer life. A sophisticated microprocessor control sequences all components during operation for optimum performance, and provides easy-to-use troubleshooting features with fault lights and on-board diagnostics.

Unit configurations include horizontal, vertical top discharge and vertical bottom discharge. Heavy-gauge metal cabinets are coated with durable poly paint for long lasting protection. Envision products represent the Company's highest efficiency units combined with features that provide the ultimate in performance and reliability.

  • Multi-stage heating and cooling
  • 23.7 EER / 4.5 COP (ARI 13256-1 GLHP)
  • Hot water generation
  • Integrated Radiant Heat

With the Synergy3D Series, you'll enjoy incredible energy savings on your heating and cooling costs while providing hot water for radiant floor heat. The Synergy3D is the geothermal equivalent of a boiler, furnace and air conditioner—all in a single unit. 

Units are available in four vertical sizes. Heavy-gauge metal cabinets are coated with a durable metallic finish for long lasting beauty and protection. Copeland dual capacity scroll compressors provide outstanding performance and reliability, while coated air coils add durability and longer life. Synergy3D units utilize ozone-safe R-410A refrigerant. Variable speed ECM blower motors are used for quiet operation. A sophisticated microprocessor control sequences all components during operation for optimum performance, and provides easy-to-use troubleshooting features with fault lights and on-board diagnostics. To help achieve ultimate comfort, heating priority may be given to forced air zones or radiant floor heat.

The Synergy3D was designed to combine the comfort of radiant heat and the efficiencies of forced air. Whether you choose to use radiant heat in small zones like bathrooms and the kitchen, or in larger zones like the basement floor, the Synergy3D delivers. Use in combination with our WaterFurnace GeoTank. The GeoTank is simply the best way to capture preheated water from your unit. Engineered specifically for your WaterFurnace geothermal system, the GeoTank includes unique features that make installation and operation easy.

 • 17.5 EER / 3.1 COP (ARI 13256-2 GLHP)
  • High volume hot water or chilled water

The wide range of operating temperatures, compact size, reversible control box and piping enable the NSW hydronic heat pump to be used in a variety of applications. These include pool/spa heating, radiant floor, snow melt, aquaculture, and process water installations. NSW units can be used for heating only, cooling only (field converted for chilled water applications), or heating/cooling. A sophisticated microprocessor controls the pumps and compressor by sampling the entering water temperature. 

The controller enables the user to view all modes of operation and easily adjust temperatures. All fault conditions are monitored by the controller to ensure safe, reliable operation. The NSW cabinet is fabricated from heavy-gauge steel and finished with a corrosion-resistant polyester coating to provide years of durability and beauty. Scroll compressors, R-410A refrigerant, and oversized heat exchangers combine to provide the user with exceptional energy savings.