Be it a hotel or an office building, finding the right air conditioning system that works well for your place is of crucial importance. Because if you fail to do so, you may find yourself covered in sweat during summers. To avoid such a scenario, you should learn something about the VRF and VRV air conditioning technologies. What are they and whether or not they are efficient. To find out more about them and the differences they have, let’s dive in a little deeper. Here you go!
Comparison between VRV and VRF technology
For those who are not familiar with these terms, let’s begin with the basics. Both VRV and VRF are air conditioning systems. While the acronym VRV stands for variable refrigerant volume, VRF refers to Variant Refrigerant Flow.
Now, a lot of people mistakenly believe that VRV and VRF are two independently different types of HVAC systems. However, that is not the case as these systems rely on the same technology. But, they are named differently because Daikin originally introduced VRV air conditioning technology in the 1980s. So, since they were the technology leaders, they decided to register the name.
Later, when other companies started using the same technology for their air conditioning systems, they picked the term VRF to describe their systems. With time, VRF has become the preferred term used to define the type of HVAC system.
So, what is VRF technology?
When talking about HVAC, the VRF system is one of the best and most advanced systems available in the market. For those who are interested, VRF technology has four main features. These are as follows-
1. Expands modularly
VRF systems are an ideal choice for large projects. It is so because they feature the ability of modular expansion and can grow in stages.
2. They use refrigerant
The VRF technology relies on the usage of refrigerants to create cool air. It is in contrast with how the traditional HVAC systems worked. They used water for cooling the air. The only use of the refrigerant in these systems was to chill the water that ran through the system.
3. Use Inverter Compressor
The VRF air conditioning systems are different from others because they use inverter compressors. These are good as they only consume limited power consumption. This allows the unit to use only a limited amount of energy necessary for partially cooling the system and saves costs.
4. Multiple air handlers
Lastly, the VRV systems can be defined based on a number of handlers. They are equipped with several air handlers that can be linked together in the same refrigerant loop.
These features render the VRF and VRV air conditioning systems highly efficient. The VRF system takes into account the temperature of both the indoor and outdoor surroundings when cooling the interiors.