Liberty LRI3 By Regency Features: Operates on Natural Gas or Propane Heat radiating ceramic glass with safety screen High definition 7 piece log set with ceramic burner and glowing ember bed Proflame II remote control system Remote control with thermostatic mode, SMART mode, fan operation and flame modulation Variable speed blower for max heat distribution Backed by the industry’s most comprehensive Limited Lifetime Warranty Specifications: Maximum BTU 19,500 19,000 Turn Down BTU 14,000 15,500 Efficiency 73.12% 74.59% EnerGuide Rating 66.25% 66.70% View Area 323 sq. in. Room Size Small Vent Type Direct Vent Vent Size (Air Intake) 2" Vent Size (Exhaust) 3" script-header-text: script-footer-text: Price: $0.00 Updating cart...