Rangemaster CDL110DFFRP/C Classic Deluxe 109cm Dual Fuel Range Cooker 7 Burners. Rangemaster CDL110DFFMG/B Classic Deluxe 109cm Dual Fuel Range Cooker 5 Burners. The main oven has a an electric fan, which pushes heat all the way around the cavity for evenly cooked dishes.