Experiencing issues with your air conditioner's top shutter frame? The Midea Top Shutter Frame Subassembly (12220300003459) is a genuine OEM replacement part designed specifically for your Midea air conditioner. Symptoms of a failing top shutter frame may include unusual noises or improper operation of the air flow direction components. To keep your Midea air conditioner running smoothly, replace the top shutter frame subassembly as needed. Before purchasing, check your device's model number to confirm compatibility.