1) BTU:30,000; 2) Efficiency:82%; 3) Ceramic glass, SIT valve, firebox, burner, gas logs, black louver, blower; 4)N.T.:60kg Specifications:1) 36'' medium size;2) 30,000 BTU; 3) Efficiency: 82%;4) Fuel: Natural gas/LPG5) Ceramic glass, SIT valve, firebox, burner, gas logs, black louver, blower6) Yellow flames and glowing logs; 7) Only 12-3/4" deep (slim) and 17-3/8" deep (deep);8) Dimension: 914× ...