HL20 20 SEER Variable Capacity Communicating Heat Pump

Technology that fine-tunes comfort to match your way of life

Price Range $$$$
Efficiency Range 19+ SEER2 | 9.0 HSPF2
Sound Levels as low as 54 dBA
Warranties Lifetime compressor, 10-year parts
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Home Comfort: Redefined

The award-winning Luxaire® Acclimate™ Series HL20 20 SEER, Variable-capacity Communicating Heat Pump delivers performance that's smarter, more connected, more efficient and more reliable than ever before. The advanced design dynamically adjusts capacity and airflow to precisely match your home's changing comfort needs. These ENERGY STAR® Most Efficient qualified systems can reduce energy costs, and their suite of innovative technologies provides quiet operation and comfort fine-tuned for your home.
Home Comfort: Redefined


  • Advanced control system Demand Defrost minimizes defrost cycles, reducing energy costs while maintaining comfort
  • Unit can be matched with a Luxaire® residential gas furnace to create a dual-fuel comfort system that automatically switches between heat sources based on energy costs or capacity
  • High-efficiency, variable-capacity scroll compressor is a robust, time-tested design that can stand up to the rigors presented while comfort conditioning a home
  • Climate Sync™ feature allows the installing contractor to quickly fine-tune equipment to humid, dry or normal to address the climate where the equipment is installed
  • An impact-resistant, powder-painted, galvanized steel, two-piece, extruded louver coil guard protects your investment, yet is easy to remove for cleaning
  • Automotive-grade, powder-paint finish is 1,000-hours salt spray rated to provide years of corrosion-free performance
  • Integrates with the Hx™3 Communicating Zoning System and compatible with the Hx™3 full-color, Wi-Fi-enabled thermostat for remote control and monitoring
  • Charge Smart™ feature allows an installing contractor to quickly and accurately install and charge the HL20, providing direct readout of system performance


Quiet Operation

A swept wing fan blade, composite base pan and sound containment cloak all work together to produce sound levels no more than a dishwasher.

Lower Energy Bills

ENERGY STAR® qualifying efficiency rating of up to 21 SEER and 10.75 HSPF significantly saves energy costs.

Remote Access

When paired with the Hx™3 Touch-screen Thermostat, homeowners can use their internet-connected smart device to access and control the system.

Confidence Guaranteed

Industry-leading warranties ensure years of dependability

Technical Specification

Comfort Technologies Settings for humid, dry or normal to match to your outdoor climate with Climate Sync | Charge Smart charge monitoring | SilentDrive sound reduction system | Compatible with WiFi enabled Hx™3 Thermostat Coil Tube-in-fin
Compressor Type Variable-capacity Scroll Compressor Energy Star Yes
Fan Motor SilentDrive system Tonnage Range 2, 3, 4, 5 Tons
SEER Range 19+ SEER2 Parts Warranty Code 10-year Parts Limited Warranty*
Warranty Other Compressor: Lifetime Compressor Limited Warranty*    
*To receive the extended 10-year parts warranty or premium system warranty for qualifying units, you must register online at www.upgproductregistration.com. Registration must be completed within 90 days of installation or 90 days of the closing date for new home construction. Failure to register online within 90 days results in a standard 5-year parts warranty. Failure to return the registration card does not affect rights under the standard warranty.