is the only way to describe these massive fireboxes. Designed for large, custom applications, the VRE6000 Signature Series Vent-Free Gas Fireboxes feature a 30 tall opening, long lasting stainless steel construction and beautiful Mosaic Masonry brick that represents a true masonry fireplace appearance. Includes Stainless Steel Mesh Fire Screen. Features Model # VRE6036RS. Fuel Type Gas. Style Traditional. View Style Front View. Venting Type Vent-Free. Interior Mosaic Masonry Brick. Warm Red Full Stacked Brick Liner. BTU Based on vent-free logs installed. Stainless steel construction for long lasting outdoor use. Fully insulated firebox for increased performance in colder climates. Dual left hand/right hand outside air kits available for maximum performance. 20 year limited warranty. Specifications Overall Dimension 45.13 W x 30.13 D x 54.5 H . Framing Dimensions 45.37 W x 28.25 D x 54.63 H .