Mason-Lite Linear Gas Fireplace (with Burner Trough) – 12" B-Vent

Bring high-end architectural fire design into any space with the Mason-Lite Linear Gas Fireplace series featuring a built-in burner trough and 12" B-vent system. Designed for luxury residential and commercial installations, this lineup delivers clean-burning performance, customizable sizing, and a sleek modern flame presentation ideal for feature walls and open-concept interiors.

Perfect for builders, designers, and homeowners seeking a statement fireplace, the burner trough system enhances flame realism and heat distribution while maintaining a streamlined linear aesthetic.

Features

• Contemporary linear fireplace design for modern architecture
• Integrated burner trough for enhanced flame realism
• 12" B-vent system for efficient vertical venting performance
• Available in extended sizes from 36" to 120"
• Dual vent configuration on larger models for optimal airflow
• Heavy-duty construction for long-term durability
• Ideal for luxury homes, hotels, and commercial feature installations
• Designed for seamless integration into custom masonry builds
• Clean-burning natural gas performance with consistent heat output

Specifications

Resources

• Linear B-Vent Manual