Superior Fireplaces VRT4500 Ventless Firebox

Superior Fireplaces VRT4500 Ventless Firebox  Description Designed to command the room with its massive size, the Superior VRT4500 Ventless Firebox features a 30 inch tall opening in 36, 42, and 50 inch models. If you want a fireplace that will instantly grab the attention of guests, then this firebox is for you. It's designed to impress. The Superior VRT4500 Ventless Firebox provides a 99.9 percent heating efficiency when using a ventless gas log set. It also has a fully insulated firebox for increased performance in colder climates, while its textured powder-coat finish offers extra durability. You can't go wrong with this fireplace! Specifications Type: Ventless Style: Firebox Fuel Type: Propane | Natural Gas Venting Type: Ventless Certification: ANSI Certified | NFPA 56 Material: Steel Color Family: Black Overall Width: 45 1/8" | 51 1/8" | 59 1/8" Overall Depth: 28" | 30" Overall Height: 54 1/2" Viewing Width: 36" | 42" | 50" Viewing Height: 30" Finish: Powder Coat Color: Black Assembly Required: Yes Item Weight: 446 lbs. | 524 lbs. | 620 lbs. Features Available in 36", 42", and 50" models Massive firebox with 30" tall opening Fully insulated firebox 99.9 percent heating efficiency with ventless gas logs Durable, textured powder-coat finish Additional Resources  Superior VRT4500 Series Brochure (PDF)  Owner's Manual (PDF)