Accelerate America #32, February 2018

Page 32

32 // Cover Story

An award-winning professor, researcher and entrepreneur, Pega Hrnjak continues to search for ways to optimize the use of natural refrigerants in myriad HVAC&R applications – By Michael Garry

PEGA’S QUEST

Pega Hrnjak Photography by: Seth Lowe

Accelerate America // February 2018