Performance™ 13 Central Air Conditioner 24ACB3 Reliable, Money Saving Cooling for Your Home Performance series air conditioners offer that perfect balance between budget limits you may have today and your desire for long-term energy savings. This model may not be eligible for installation in the Southeast or Southwest regions of the country, based on Department of Energy minimum efficiency standards in place as of January 1, 2015. Ask your Carrier® expert to ensure your new air conditioner meets government regulations for your area. Standard Features Up to 13 SEER cooling efficiency Sound: as low as 74 decibels1 Single-stage operation Compressor sound blanket Filter drier system protection from moisture and contaminants WeatherArmor Ultra™ protection Non-ozone depleting Puron®refrigerant 10-year parts limited warranty2 Optional Features Optional labor warranty available3 1 Quietest size within each model group during most common operating condition. 2 To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details. 3 Ask your Carrier® dealer for details.