The Ducane 97G2UH090CV20K is a 97% AFUE upflow/horizontal furnace offering 90,000 BTU/hr of heating capacity and compatibility with 5‑ton cooling systems, making it appropriate for larger homes or installations requiring higher airflow. Its two‑stage heating and ECM variable‑speed blower help maintain consistent comfort while reducing noise during operation. The furnace’s wider cabinet accommodates higher airflow demands, and its stainless‑steel secondary heat exchanger supports long‑term performance. This model works well in residential applications where both heating strength and cooling system compatibility are key considerations.