What Is Vrf - Web vrf stands for variable refrigerant flow, which goes a surprisingly long way toward describing how this system uses. Web variable refrigerant flow (vrf), also known as variable refrigerant volume (vrv), is an hvac technology invented by daikin industries,.
Web variable refrigerant flow (vrf), also known as variable refrigerant volume (vrv), is an hvac technology invented by daikin industries,. Web vrf stands for variable refrigerant flow, which goes a surprisingly long way toward describing how this system uses.