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

Variable Refrigerant Flow (VRF) is everywhere these days. If you work in HVAC, you can’t escape it. The brochures promise efficiency, flexibility, and comfort – sometimes they sound like VRF can solve ...

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

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.