The 3100 Millennium wood stove is designed to deliver powerful performance every day. The durable construction features a fully welded, brick-lined firebox with thick plate steel and heavy duty hinges. Combined with Quadra-Fire’s exclusive Automatic Combustion Control (ACC) technology, precision airflow management is delivered for longer, cleaner and more efficient burns. The 3100 Millennium allows you to load, light, and live providing the right heat at the right time.