85W39 Ducane 80% 70K/3 Ton Gas Furnace 17"

• 80% AFUE rating means the unit uses less energy than older, less efficient furnaces
• Constant torque motor delivers consistent airflow for steadier temperatures and increased energy efficiency
• Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited
• Anti-vibration blower assembly eliminates loud startup and shutdown noises for peaceful, quiet operation
• 10-year limited warranty on parts and a limited lifetime warranty on the heat exchanger (with registration) offer added peace of mind
• Ultra Low NOx model available

Install Instructions
Specification Sheet

When you think about everything Ducane delivers, your decision is easy. With Ducane, all your heating and cooling questions are answered. The performance and reliability you want are right here in a gas furnace that is ready to work for you.