Installing an air conditioner in your home is a significant investment that can make your home more comfortable during hot summer months. The cost of installation varies depending on several factors, such as the type of unit, the size of the unit, and the complexity of the installation. Here's an overview of the cost of installing an air conditioner. Types of Air Conditioners There are two types of air conditioners: central air conditioning units and window air conditioning units. Central air conditioning units are more expensive than window units, but they cool the entire house and are more energy-efficient. Cost of Central Air Conditioning Units The cost of a central air conditioning unit depends on the size of your home, the type of unit you choose, and the complexity of the installation. On average, the cost of installing a central air conditioning unit ranges from $3,000 to $7,500. This cost includes the cost of the unit, the cost of installation, and any additional ...