Vrv Vrf Air Conditioning Systems

To start off vrv and vrf air conditioning systems are technically the same.

Vrv vrf air conditioning systems.

This company was the industry leader at the time so they trademarked the vrv name to describe the system. Variable refrigerant flow also known as variable refrigerant volume is an hvac technology invented by daikin industries ltd. Vrf systems unlike conventional chiller based systems allow for varying degrees of cooling in only certain areas reducing energy consumption. It is normally a quiet air conditioning system as compared to the other commercial type of air conditioning system.

This is able to meet your air conditioning needs for various projects from offices to commercial building. Some people mistakenly believe that vrv and vrf air conditioning systems are two independent hvac systems. Vrv vrf systems can be as simple or complex as you would like them to be. The vrv and vrf mitsubishi aircon system is equivalent to the commercial grade air conditioning system.

However daikin has copyrighted the term vrv while other aircon brands use vrf to refer to their own hvac systems. What makes these systems unique is their flexibility. As a technology leader in the hvac industry daikin had registered the vrv term which stands for variable refrigerant volume 1 as an official trademark. Vrf refers to the same basic technology used in those systems manufactured by other companies fujitsu for one makes some great variable refrigerant flow systems.

Vrv is term copyrighted by daikin one of the true industry leaders in hvac equipment and technology. Daikin s vrv variable refrigerant volume systems first emerged in the 1980s pioneering one of the first hvac systems. When daikin launched the vrv air conditioning system in 1982 it introduced the world s first use of variable refrigerant volume control. Like ductless minisplits vrfs use refrigerant as the cooling and heating medium.

Originally created in the early 1980s vrv systems were designed by daikin. Vrv multi split type air conditioners. Also referred to as a vrf system variable refrigerant flow is a technology that circulates only the minimum amount of refrigerant needed during a single heating or cooling period. This sophisticated new vrf hvac technology is capable of providing not only cooling but also heat and even both simultaneously to different areas within the space.

In reality these two systems use the same exact technology. Eventually vrf is the more common term for these types of systems and this is the term that will be used for the rest of the article. The term variable refrigerant flow or vrf refers to the system s ability to control the amount of refrigerant flowing to each of these small air handlers. All other companies use vrf variable refrigerant flow 2 for their similar hvac systems.