The DRT4000 Series direct vent gas fireplaces represent affordable craftsmanship, certain to make your home both warm and alluring. This fireplace series comes standard with superbly designed high-definition logs, brilliant flames, and convenient wireless wall-mounted controls. The DRT4000 Series also offers a variety of optional accessories that will add more flair to your fireplace. The deep firebox of the DRT4040 comes standard with deluxe high-definiton logs, tempered glass, wireless wall remote(electronic ignition models), decorative volcanic stone and clean face panels. These fireplaces also include powder coat paint for a robust finish and are available in both millivolt and electronic IPI ignition systems. The electronic models feature seamless battery back-up and can be operated in a continuous pilot mode. All units are equipped with a standard barrier that meets 2015 requirements.Combo top rear flue configuration Millivolt or electronic ignition models available Electronic ignition models include seamless battery backup and provide continued operation in the event of a power outage (IPI CPI switch standard) Standard tempered glass and a protective screen Beautifully crafted high-definition ceramic fiber log set Black painted interior (optional liners available) Durable textured powder coat finish Optional blower and remote control available for all models Standard wireless wall-mounted control (electronic ignition models) 20 Year limited warrantyBTU: 18,000 - 28,000 Controls: Optional Remote Depth: 22 Height: 41-1 4 Style: Traditional Venting Type: Direct Vent View Style: Front View Weight: 210 Width: 40-7 8