DUBLIN--(BUSINESS WIRE)--The "Variable Refrigerant Flow (VRF) System - Market Analysis, Trends, and Forecasts" report has been added to ResearchAndMarkets.com's offering. Variable Refrigerant Flow ...

VALLEY COTTAGE, N.Y. – Variable Refrigerant Flow (VRF) Systems is a mature heating, ventilation and air conditioning (HVAC) technology which simultaneously heat and cool area through extracting heat ...

The ECOi EX Series includes variable-refrigerant flow (VRF) multi-zone, heat pump, and heat recovering systems. The two-way mini ECOi is a two-pipe heat pump designed for commercial and premium ...