The Atmosfire 6 in. Draw Collar for Wood Burning Stove Inserts provides an effective solution for improving chimney draft and reducing smoke backdraft issues. Designed to install between a wood-burning fireplace insert and its chimney liner, this electrically heated collar warms the flue before lighting a fire, helping establish proper upward airflow and preventing cold air from entering your home. Its integrated thermal sensor automatically regulates heating based on flue temperature, delivering convenient, energy-conscious operation. With no moving parts or fans, the Draw Collar operates silently while helping improve fireplace performance, reduce smoky odors, and make fire starting easier during colder months.

• Improved Chimney Draft: Preheats the chimney liner to establish upward airflow before lighting a fire, helping minimize smoke backdraft.
• Electric Heating Element: Generates heat to warm the flue and overcome cold air buildup that can interfere with proper draft.
• Smoke & Odor Reduction: Helps prevent smoke, cold air, and lingering fireplace odors from entering living spaces through the chimney.
• Automatic Thermal Sensor: Integrated temperature regulator cycles the heating element on and off as needed to maintain optimal operating conditions.
• Silent Operation: Fan-free design with no moving parts provides quiet, dependable performance.
• Convenient Installation: Mounts directly on top of a compatible wood-burning fireplace insert, with the chimney liner connecting above the collar.
• Electrical Specifications: Operates on 120V power with a 500-watt heating element and a rated current of 3.8 amps.
• High-Temperature Power Cord: Includes a 3 ft. high-temperature power cord and a 3 ft. extension cord for electrical connection.
• 6 in. Compatibility: Designed for use with compatible wood-burning stove inserts featuring a 6 in. chimney liner connection.
• Compact Construction: Measures approximately 11 in. x 12 in. x 8 in. and weighs approximately 5.5 lbs.