Specifications: Gas type: 12, 13A (W x D x H): 13.2 x 10.4 x 4.3 inches (335 x 262 x 110 mm); Weight: 37.5 lbs (17 kg) (net only, main unit only) *Please specify the gas type when ordering a product of city gas. Imonoami size: 10.2 x 6.3 inches (260 x 160 mm); Gas consumption: LPG 1.47 kw (0.105 kg/h); City gas 1.86 kw (1,600 kcal/h); Gas connection port: φ0.37 inches (9.5 mm)