The air condenser is cost-effective, easy to install, and operates at low maintenance costs. It is commonly used in small-scale laboratories, where the process does not require high thermal efficiency. The air condenser also requires less maintenance compared to other condensers since it has no cooling water that can lead to fouling.

The main difference between the air condenser and water condenser is the cooling medium used. The air condenser uses air as the cooling medium and is suitable for low thermal efficiency processes and small-scale laboratories. In contrast, the water condenser uses water as the cooling medium and is suitable for high thermal efficiency processes, large volumes of vapor, and high-pressure applications.