Amana HDC18SD2 Countertop Commercial Heavy Volume Microwave OvenEasy to use. Easy to Maintain. These two statements perfectly describe the Amana HDC18SD2. Functioning as a commercial C Max Microwave Oven, it has eleven power levels for operator convenience. It allows employees to maintain consistent, delicious results every time. The power levels are for frozen, refrigerated, or fresh foods, ensuring that food can go from the freezer to the table in minutes. The HDC18SD2 has up to 100 programmable menu items to