The VTDGT Series boasts a triple burner to achieve the look of a real wood fire! The VTDGT burner is cantilevered to produce tall flames that will not be dwarfed by it's massive 19" high logs, the tallest in the industry. Outdoor models feature two burners of bright yellow flames, stainless steel chassis and grate, and an optional lava rock flame bed at its base. The uniqueness of this series is that the unit stands 19" tall and over 15" deep. 24" log sets are designed for 36" fireboxes, 30" log sets for 42" fireboxes and 36" log sets for 48" boxes or larger masonry units. Includes: Burner (MNF24) and 2 Log Sets (LMF30GTA) (LMF30GTB). Not included: optional lava rock flame bed at its base avail for purchase separately (Model: MFEB). Features: Model #: MNF24ONM-LMF30GTA-LMF30GTB. BTUs: 29,000 - 40,000. Remote Ready. Ignition: Millivolt. Vent Type: Vent Free. Gas Type: Natural Gas. Viewing Style: Front View. Log Material: Cast Refractory. Burner Type: Outdoor Stainless. Hand crafted logs from real timber. Stainless steel burner and grate withstand outdoor elements. Specifications: Log Size: 30". Burner Size: 24". Minimum Fireplace Dimensions: 39" (W) x 15.5" (D) x 28" (H).