Variable Refrigerant Flow
Variable Refrigerant Flow is an HVAC technology that can simultaneously heat and cool different spaces in a facility and allow for greater temperature control while conserving energy. This technology has the potential to achieve 34 percent energy savings compared to older systems. View full-size infographic. [PDF - 231 KB]
Reference above to any specific commercial product, process or service does not constitute or imply its endorsement, recommendation or favoring by the United States Government or any agency thereof.