Variable speed technology keeps your heat steady and warm, while helping to keep energy costs low.

Features

• 96% AFUE efficiency rating saves you energy even during the coldest winter months
• ENERGY STAR^® certification means you could be eligible for money-saving rebates
• Variable speed motor starts up slowly and then quietly accelerates to keep temperature and humidity perfectly controlled, while helping you save money on energy costs
• Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited
• Two-stage operation adjusts heat output based on indoor and outdoor temperatures to optimize comfort and energy usage