If your air conditioner fan is not running smoothly or you notice unusual noises, the capacitor of the fan motor (17400101000074) might be the issue. This genuine Midea capacitor is designed for various through-the-wall and window air conditioners, including models with 000 BTU and 14,000 BTU capacities. Installing this replacement part can help restore your air conditioner's performance. Confirm your device's model number for compatibility before purchasing.