The Carrier Comfort14 Packaged Gas Furnace/Air Conditioner System 48VL is designed to deliver reliable year-round comfort and efficiency. Combining gas heating with electric cooling, it performs with a 13.4 SEER2 cooling rating and 81% AFUE heating performance. The system features a durable stainless steel heat exchanger and a corrosion-resistant aluminum coil for long-lasting performance. Ultra-low NOx models are available, specifically crafted to meet stringent California and Colorado emission standards, offering an eco-friendly option. The Consumer Choice Warranty provides peace of mind with a 10-year parts limited warranty upon timely registration.