The ultimate series with extreme operating ranges, extreme heat pump performance, high efficiencies, and available with three indoor installation options for both single and multi-zone.

• Available in Wall-Mounted, Ceiling Cassette, The Insider ® Concealed Ducted and as an Air Handler;
  Single-zone 9K–24K BTU, Multi-zone Outdoor Unit Capacities 18K–42K BTU
• Extreme cold climate heat pump performance: 100% of rated capacity at 5°F1
• Extreme low ambient heat pump operation down to -22°F in Single-zone, and -13°F in Multi-zone
• All models ENERGY STAR ® and ENERGY STAR ® Cold Climate Heat Pump certified