Napoleon Vector 45" LHD45NSB Direct Vent Fireplace with Modern Linear Design 24 000 BTUs and CRYSTALINE Ember Bed: Natural SURROUND NOT INCLUDED Natural Gas Product Height (in) 40.81 Product Width (in) 46.25 Product Depth (in) 19.89 Glass / Viewing Height (in) 17.81 Glass / Viewing Width (in) 40.88 Framing Height (in) 41.25 Framing Width (in) 46.75 Framing Depth (in) 20.125 24,000 BTUs