• Experience exceptional heating efficiency: up to 96.5% AFUE
• Enjoy the ultra-quiet performance and even-temperature comfort of variable speed air delivery. It's also the best choice for improving cooling efficiency, or SEER, and summertime humidity control
• Two-stage operation allows longer, more consistent heating cycles on low stage for efficiency and comfort
• Perfect Heat® technology means consistent comfort by adjusting system operation to changing conditions
• Perfect Humidity® technology capability with appropriate control and equipment removes more moisture than a standard furnace during cooling operation
• Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
• Insulated cabinet for quieter operation
• Lifetime limited warranty on heat exchanger1
• 10-year parts limited warranty upon registration2

1To the original owner, when product is used in an owner-occupied residence, a Lifetime heat exchanger parts limited warranty upon timely registration of your new equipment. Warranty period is reduced to 20-years (from Lifetime) on heat exchanger if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive the extended registered heat exchanger parts limited warranty period. See warranty certificate for details
2To 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.