How does the number of windows in a room affect the BTU requirements for an air conditioner? 1. A room with many windows will require fewer BTUS 2. The number of windows does not affect BTU requirements 3. A room with many windows may require more BTUS 4. A room with many windows will require the same BTUS as a room with no windows 2 1

## Step 1<br />The BTU (British Thermal Unit) is a unit of heat energy. It is used to measure the cooling capacity of air conditioners. The more BTUs an air conditioner has, the more heat it can remove from a room.<br /><br />## Step 2<br />The number of windows in a room can affect the BTU requirements for an air conditioner. This is because windows can allow heat to enter a room, which can increase the room's temperature.<br /><br />## Step 3<br />If a room has many windows, it can allow more heat to enter, which can increase the room's temperature. This means that the air conditioner would need to remove more heat, which would require more BTUs.<br /><br />## Step 4<br />Therefore, a room with many windows may require more BTUs than a room with fewer windows.