The Comfort™ Series 59SC6 condensing gas furnace delivers consistent, high-efficiency comfort with up to 97.0% AFUE. Featuring a multi-speed ECM motor with 18 fan speed options, it provides precise airflows tailored to your home. Designed for lasting durability and energy savings.

Carrier 59TN7 Infinity® Series gas furnace: the perfect blend of quiet operation and efficiency, featuring a 96.7% AFUE and Greenspeed intelligence.

Carrier 59TP7 Performance™ Series gas furnace: 96.5% AFUE efficiency, two-stage heating, and a variable-speed motor for optimal comfort.

Solid performance is what you can expect from this reliable furnace.

Backed by the intelligent Infinity control and a variable-speed blower, this furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.

Supported by the Performance Edge^® thermostat and a variable-speed blower motor, this furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.

The Infinity^® 98 furnace delivers precision comfort with Greenspeed™ intelligence. This is the most advanced Carrier^® furnace ever made. Its unique design innovations achieve unprecedented efficiency and quiet.