CASE STUDY – WATER BEATS VRF

Water Beats VRF

Water Beats VRF

For years Variable Refrigerant Flow (VRF) manufacturers have been touting their systems’ superior energy efficiency over hydronics without providing the supporting data. Then ASHRAE decided to showcase both systems in its Atlanta headquarters and meter their performance. The results aren’t what the VRF manufacturers wanted to see: Water Beats VRF!

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