24ANA1 InfinityTM 21


Carrier AC

The Carrier Infinity™ 21 Series Ultra High Efficiency-S Two

  • Stage Air Conditioner with Puron® refrigerant, Model 24ANA1, is available in 2—5 ton nominal sized units.

    Standard Features

    Energy Efficiency

    • 16-21 SEER/12-14.5 EER

    New Aesthetic Design

    • WeatherArmor Ultra™
      • Baked on powder paint
      • Steel louver coil guard
      • Color matched cabinet screws

    Extra Quiet Operation

    • Silencer System II™ for sound as low as 70 dBA
      • Quiet mount split post compressor grommets
      • Exclusive Silencer Top design
      • Variable speed outdoor condenser fan motor
      • Forward-swept condenser fan blade
      • Compressor blanket

    Reliability, Quality and Toughnes

    • Two-Stage scroll compressor
    • Field-installed 16 cu. in. filter drier
    • Back-seating service valves
    • High pressure switch
    • Loss of charge switch
    • Internal pressure relief valve
    • Internal thermal overload Controls and Diagnostics
    • Infinity™ control (Dedicated A,B,C,D Only)
    • Utility Interface Connection
    • Up to 18 point diagnostic capability Applications
    • Long-line – up to 250 ft. total equivalent length
    • Low ambient (down to 0oF) with Infinity System Limited Warranty
    • Standard 5-year limited warranty on all parts, 10-year limited warranty on compressor