Superior Direct-Vent Gas Fireplace 3500 SeriesThe DRT3500 Series is the true representation of fully featured value. Equipped standard with appealing features such as ceramic glass, interior illumination, full function remote, and blower kit. Choose from a variety of interior liners for a personal signature touch. Versatile. Efficient. Affordable. The DRT3500 Series is value without compromise. Features Available in 35, 40 and 45 models Mid size 17 depth saves installed floor space Combination