Superior 40" Traditional Direct Vent Corner Gas Fireplace DRT40CSuperior 40" Traditional Direct Vent Corner Gas Fireplace DRT40CR L REVIEW Looking for Multi View Fireplace for your Space? Superior 40" Traditional Direct Vent Corner Gas Fireplace DRT40CR is the Best Choice! The DRT4000 Series gas burning, the direct vent fireplace offers three multi view configurations that serve as a primary focal point for multiple rooms. With an exceptional glass viewing area and the intense flame presentation of a powerful pan