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New Standard Showcases Efficiency of VRF Multi-Splits

The Air-Conditioning, Heating and Refrigeration Institute (AHRI) recently created a standard that evaluates the efficiency of variable refrigerant flow (VRF) multi-split heating and cooling systems. AHRI 1230 allows a comparison between VRF multi-splits and unitary HVAC systems that was not possible previously.

Originally Posted At: BuildingGreen.com News | Read Original Post