The DRC3540 contemporary direct-vent combines elegance, efficiency and performance. A clean faced heat-circulating design with the following standard features combination top/rear flue, captivating flame appearance, reflective black glass media, black reflective porcelain liner kit, multi-level interior lighting, ceramic glass, full function remote and variable speed blower. The standard electronic IPI ignition system features seamless battery back-up and can be operated in a continuous pilot mode. All models are equipped with a standard barrier that meets 2015 requirements. Includes Charred Oak Logs, 0.5 heavy duty grate, lower access panel and Multi-function touch remote. Features Model # DRC3540DEN-B. BTUs 24,000. Style Contemporary. Fuel Type Natural Gas. Ignition Type Electronic. Durable textured powder coat finish. New and improved access panel design. Features a stronger panel with improved hinges and latching. New hinges use a reliable and retractable spring pin. Standard reflective black crushed glass. Full four-piece black reflective porcelain liners. Combo top/rear flue configuration for all models. Ceramic glass for optimum heat transfer and a protective screen. Mood enhancing interior illumination, with six distinctive settings. Outstanding heating efficiency for increased comfort and lower operating costs. Factory installed blower with six speed settings to fine tune your heating needs. Multi-function touch remote control thermostat, flame, blower, lighting, IPI/CPI . Electronic ignition with seamless battery backup to provide continued operation in the event of a power outage. Specifications Overall Dimensions 40.25 W x 17 D x 37.12 H . Framing Dimensions 40.32 W x 18 D x 41.25 H .