Sept. 26, 2011: AHRI Launches Variable Refrigerant Flow Certification Program
ARLINGTON, Va. — The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) has announced the launch of a new certification program for variable refrigerant flow (VRF) multi-split air conditioners and heat pumps.
Products in the VRF program are rated and tested in accordance with AHRI Standard 1230, Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment. Systems sized under 65 MBH are currently certified to AHRI Standard 210/240.