When it comes to cooling options for commercial buildings in Central Indiana, two popular options include variable refrigerant flow systems (VRF) and traditional air conditioners. How does a VRF system work and how is it different from a traditional split system air conditioner?
Mission Mechanical shares more about VRF systems and how they compare to traditional AC systems. By the end, you’ll have a better understanding of the benefits of using variable refrigerant flow systems in commercial facilities.
What Is a VRF System?
A VRF system is a type of commercial HVAC system used to heat and cool large buildings. A variable refrigerant flow system has a single outside unit that connects to multiple indoor units. These systems more closely resemble mini split systems versus traditional split system air conditioners used in homes.
Each indoor unit is responsible for heating or cooling a select zone or area within the building. This makes VRF systems highly efficient and perfect for commercial buildings with multiple zones that need to be controlled independently.
How Does a VRF System Work?
The refrigerant flows between the indoor and outdoor units, allowing the system to respond to varying cooling loads. One of the key advantages of VRF systems is that the variable refrigerant flow rate within each indoor unit can be increased or decreased as needed, allowing each indoor unit to tackle the individual heating or cooling load in its zone.
What Are the Benefits of a VRF System?
Variable refrigerant flow systems have many benefits over traditional split system air conditioners, which is why they are becoming a more popular choice for businesses. One of the primary benefits of a VRF system is that it is highly flexible. Because refrigerant flow can be varied, these systems can rapidly respond to different heating and cooling needs throughout a building. This makes VRF systems ideal for use in large spaces with varying climate conditions, such as shopping malls, schools, or hospitals.
Installing a VRF system provides zoned heating and cooling. This means that you can simultaneously heat and cool separate areas with a single VRF system. This is ideal for businesses that want to create individualized comfort zones for their employees or customers. The design of a VRF system, variable refrigerant flow, and the capacity to provide zoned heating and cooling offer better energy efficiency than split AC systems.
How Does a VRF System Compare to Traditional Air Conditioning?
Installing a variable refrigerant flow cooling system may be more expensive than a traditional split system air conditioner, but the energy-efficient operation of VRF systems can quickly cut heating and cooling costs, making up for the difference in installation costs. VRF systems are able to individually control the temperature and airflow of every room in a building, making them a more comfortable choice in multipurpose environments. With a VRF system, you’ll never have to worry about rooms being too cold or too hot.
The versatility of variable refrigerant flow systems is unmatched by traditional air conditioners. They can be used in buildings that have simultaneous heating and cooling needs, such as facilities with server rooms and offices. In these types of buildings, a traditional AC system would not be able to provide the necessary cooling and heating at the same time.
VRF Systems for Your Business
There are a lot of factors to consider when choosing between a VRF system and a traditional AC system. Ultimately, the best decision will depend on your specific needs and preferences. However, VRF systems are becoming increasingly popular due to their many benefits, such as energy efficiency and flexibility. To learn more about installing a variable refrigerant flow HVAC system in your commercial building, contact Mission Mechanical.