59” La Cornue Chateau 150 Dual Fuel Propane Range CH7HLGEU17 (Used) $25,000.00 59” La Cornue Chateau 150 59” La Cornue Chateau 150 Propane range dual fuel. Used 1996 model in very good shape. Normal wear, comes with a 1 year full warranty. Category: Ranges Related products 60” La Cornue Chateau 150 Dual Fuel LP Range CH7HSGEU11 (Used) $35,000.00 30” Wolf Dual Fuel Range DF304 (New open Box) $7,000.00 48” Wolf Gas Range GR486G (Used) $10,000.00 48” Wolf Dual Fuel Range DF486G (Used Natural Gas) $10,500.00