What are the differences between an AHU air handling unit and a RTU rooftop unit? This is a question that many people have, and often there is confusion about the two. In this article, we will explore the key distinctions between these two types of HVAC systems. We will also look at how each one can be best utilized in certain applications. By the end of this article, you should have a good understanding of both AHUs and RTUs and be able to decide which one is best for your specific needs.
What is AHU?
AHU Air Handling Unit is a device that is used for handling air in commercial and industrial buildings. AHUs are also known as Fan Coil Units (FCUs) or Air Towers. AHUs consist of a fan, filter, heat exchanger, and humidifier. AHUs are used to supply fresh air to the building, regulate humidity levels, and control temperature. AHUs are available in a variety of sizes and configurations to meet the specific needs of the building. AHUs can be located in the basement, on the roof, or outdoors. AHUs can be powered by electricity, natural gas, or propane.
What is RTU?
RTU stands for Rooftop Unit. RTUs are large air conditioners that are typically used in commercial buildings. They are mounted on the roof and can be used to cool the entire building or just a specific area. RTUs are available in a variety of sizes and configurations, and they can be customized to meet the specific needs of a building. RTUs are typically more energy-efficient than traditional air conditioners, and they can provide significant cost savings for businesses. In addition, RTUs can be used in conjunction with other HVAC systems to provide even greater efficiency and comfort.
Difference between AHU and RTU
AHU’s and RTU’s are two types of HVAC systems that are used to regulate the temperature and airflow in a building. AHUs are typically used in larger buildings, while RTUs are more common in smaller structures. AHUs work by circulating air through a series of filters and coils, which remove impurities and help to maintain a comfortable temperature.
RTUs, on the other hand, use a system of compressors and evaporators to cool or heat the air. RTUs are less expensive than AHUs, but they are less efficient and may not be able to achieve the same level of temperature control. Ultimately, the decision of which type of unit to use depends on the size and needs of the building.
Conclusion
So, what is the difference between an AHU and RTU? The main difference is that an AHU is installed in a building, while a RTU is mounted on or near the rooftop. An AHU typically contains more components than a RTU, which can lead to increased efficiency. However, a RTU is easier to install and often costs less.
