How many watts to run a 115 volt window air conditioner?

The wattage required to run a 115-volt window air conditioner typically ranges from 500 to 1,500 watts, depending on the unit's size and cooling capacity. Smaller units may use around 500-800 watts, while larger models can consume 1,200 watts or more. It's important to check the manufacturer's specifications for the exact wattage of a specific model. Additionally, starting up the unit may require extra power temporarily, so consider that when calculating overall energy needs.