Infinity® Series

Infinity® Series Central Air Conditioner

Models: 24ANA1, 24ANB1, 24ANB6, 24ANB7

Infinity® Series Central Air Conditioner

High-Efficiency Air Conditioners Built for Total Home Comfort

The Infinity Series central air conditioners are engineered to be the best. The two-stage 24ANA1 model achieves a SEER rating up to 21. When combined with the advanced Infinity System, it is our most energy-efficient traditional heating and cooling system, based on stringent ARI cost standards.


  • Rating 7 of 7 Energy Efficiency
  • Rating 7 of 7 Quiet Level
  • Rating 7 of 7 Durability
Up to 21 SEERCoolsPuron refrigerantENERGY STAR

Up to 21 SEER

As low as 65 dB

Superior humidity and temperature control

Two-stage operation for ultimate comfort

Infinity® Control for maximum performance

Silencer System II™ for quiet operation

WeatherArmor™ System

Enhanced diagnostics with Infinity control

Environmentally-sound Puron® refrigerant

10-year parts limited warranty when properly registered