Starting next year, R-410A VRF systems will be phased out as new equipment transitions to low-GWP refrigerants. Contractors ...

This article first appeared in Engineered Systems. View the original post in its entirety here. Variable refrigerant flow (VRF) systems were first introduced to the HVAC community in Japan in 1980 as ...

City Multi Hybrid HVRF is a uniquely designed 2-pipe heat recovery VRF solution. The outdoor unit connects to a Hybrid Branch ...

On Demand Today’s VRF systems are an effective heating and cooling solution for a multitude of applications, including cold climates. This presentation is an overview of design considerations, methods ...

Seeking increased business opportunities, contractors can look to variable refrigerant flow (VRF), a growing segment in the HVAC marketplace, as an added piece to their business arsenal. Why VRF? “If ...

Variable Refrigerant Flow (VRF) systems solve many challenges associated with commercial construction and facility management. Electric-run, design-flexible, VRF technology helps buildings become more ...

Several factors are driving the popularity of this versatile technology in the selection of HVAC for student housing retrofits and group-up projects. Student comfort, system management and sound ...

METUS today announced its new commercial VRF product line, which uses a low-global warming potential (GWP) refrigerant.

CHICAGO, April 22, 2020 /PRNewswire/ -- According to the new market research report "VRF System Market by Component (Outdoor Units, Indoor Units, and Control Systems and Accessories), System Type ...