Delray DRL4813 Fireplace (Floor Model)Delray DRL4813 The newest entry to our already impressive linear fireplace catalog, the DelRay offers elegance and efficiency at an entry level price point. At a slim 14 framing depth and with 4 7 direct venting, the DelRay can add sleek contemporary styling to both new construction and retrofit installations at minimal impact to floor space. SPECS AT A GLANCE: Maximum BTU: 21,000 Frame Dimentions: Width: 55 3 8 Height: 34 Depth: 14 Glass Opening