Superior DRT6300 Series Traditional Direct Vent Gas Fireplace
Free delivery to contiguous U.S. + free 30-day returns. Est. arrival: May 23ā2
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Installation
Installation
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Superior DRT6340TYN Video
Description
Description
Tall, Dynamic Flames with Premium Detailing
The Superior DRT6300 Series Direct Vent Gas Fireplace is a natural gas fireplace designed for indoor direct vent installation, featuring an exclusive tall flame presentation and ceramic glass viewing area.
Designed to Be a Focal Point
Available in 40" and 45" models, the DRT6300 Series is built to serve as a striking centerpiece. Its exclusive burner design creates an exceptionally tall, dancing flame visible through an expansive ceramic-glass opening for clear viewing and effective heat transfer.
A premium Split Oak ceramic fiber log set with a glowing ember bed and heavy-duty grate enhances the realism of the flame presentation. The flush hearth floor design provides a clean, finished look.
Advanced Control and Performance

The DRT6300 Series includes the SIT Pro Flame II control system with seamless battery backup, helping maintain operation during power interruptions. Six flame settings allow for precise adjustment, and the full-function remote provides convenient flame control.
Gas controls are positioned discreetly to the side of the opening for easier installation and finishing. Dedicated power-vent models are also available for natural gas applications where required.
Installation Options
The DRT6300 Series is approved for direct vent installation and operates on natural gas. As a sealed combustion system, it draws combustion air from outside and vents exhaust outdoors.
The unit features a flush hearth floor and hidden side-mounted controls to support a clean finishing approach. Professional installation is recommended to ensure proper venting, gas connection, and compliance with local building codes and manufacturer guidelines.
Dedicated power-vent models are available for installations that require mechanical venting support.
Controls & Features
The integrated SIT Pro Flame II electronic ignition system includes seamless battery backup for continued operation during outages. The included full-function remote allows adjustment of flame settings with six selectable levels.
Standard features include ceramic glass for heat transfer, a premium Split Oak log set, glowing and platinum embers, volcanic stones, a heavy-duty log grate, and mesh pull screens. Interior liner selections are available in full three-piece black reflective porcelain or ceramic fiber.
Accessories
Complete your Superior DRT6300 fireplace setup with essential and optional accessories. Power Vent Kit is required for models with power vent, while the Log Set and Liner Kits are also required to ensure proper operation and a finished look. Additional enhancements, including the Andiron Kit, Decorative Media, and Conversion Kit, let you customize the appearance and functionality of your fireplace.
WARNING: This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.



