About this document
VRF Systems vs. Traditional HVAC Efficiency by comfortairguy is a document available to read on EtoBox.
VRF systems can provide both heating and cooling using one outdoor unit connected to multiple indoor units. VRF systems have higher efficiencies than traditional systems, with coefficients of performance (COPs) for heating as high as 4.3 and cooling COPs of 3.6. VRF efficiencies vary depending on the balance of heating and cooling loads, with peak COPs reached at a 40/60 heating/cooling split.
- Author
- comfortairguy
- Language
- EN