AL21 21 SEER Variable Capacity Air Conditioner

Our most efficient, most advanced air conditioner.

Efficiency Range Up to 21 SEER
Sound Levels As low as 53 dBA
Price Range $$$$
Warranties Lifetime compressor, 10-year parts
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Premium Comfort with Lower Energy Use

The advanced design of the Luxaire® Acclimate™ AL21 21 SEER Variable Capacity Air Conditioner dynamically adjusts capacity and airflow to precisely match changing needs for maximum comfort and minimized power consumption. In fact, these ENERGY STAR® Most Efficient qualified models can significantly cut energy costs compared to older, lower SEER units. A suite of leading-edge technologies provide quiet operation, maximized efficiency and long-term, premium comfort you expect from an industry leader.
Premium Comfort with Lower Energy Use

Features

  • ENERGY STAR® Most Efficient qualifying efficiency up to 21 SEER
  • Charge Smart™ allows for faster, more accurate installations
  • Unit pairing with Luxaire® Hx™ and Hx™3 Touch-screen Thermostats enhances comfort and improves control of your system
  • SilentDrive™ system silences vibrations with swept wing fan and composite base, while variable-speed compressor provides quiet and efficient operation
  • Climate Sync™ maximizes overall efficiency and provides improved comfort by fine-tuning the system to the indoor and outdoor environment
  • Integrates with the Hx™3 Communicating Zoning System

Benefits

Lower Costs Of Ownership
LOWER COSTS OF OWNERSHIP

These 21 SEER, ENERGY STAR® Most Efficient qualified models can cut energy costs significantly compared to older units.

Precise, Consistent Temperatures
PRECISE, CONSISTENT TEMPERATURES

Climate Sync™ tunes the system to the indoor and outdoor environment for maximized efficiency and improved comfort.

Peace Of Mind
PEACE OF MIND

Innovative, built-in Charge Smart™ allows for faster, more accurate installations and provides integrated refrigerant charge monitoring.

Confidence Guaranteed
CONFIDENCE GUARANTEED

Industry-leading warranties ensure years of dependability.

Technical Specification

Comfort Technologies Match your regions unique climate with GeoTrak technology for advanced comfort | Settings for humid, dry or normal to match to your outdoor climate with Climate Sync™ | SilentDrive™ sound reduction system| Charge Smart™ charge monitoring | Compatible with Luxaire® WiFi enabled Thermostats Coil Tube-in-fin
Compressor Type Variable-capacity Scroll Compressor Energy Star Yes
Fan Motor SilentDrive™ comfort system Tonnage Range 2-5 Tons
SEER Range Up to 21 SEER Parts Warranty Code 10-year Parts Limited Warranty*
Warranty Other Compressor Warranty: Lifetime Compressor Limited Warranty* Control Options Communicating
*All warranties require online registration within 90 days of installation. Otherwise, warranties revert as follows:
Lifetime Compressor Limited Warranty – 10-year Compressor Limited Warranty; Lifetime Heat Exchanger Limited Warranty – 20-year Heat Exchanger Limited Warranty; 10-year Parts Limited Warranty – 5-year Parts Limited Warranty; 10-year Compressor Limited Warranty – 5-year Compressor Limited Warranty
 
Three-phase models have 5-year Compressor and 1-year Parts Limited Warranties. Three-phase models do not qualify for the 10-year Parts Limited Warranty.