Carrier 24ANA1 Infinity™ 21 Central Air Conditioner

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.

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 Toughness

• 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