With supplies of some refrigerants dwindling, costs rising, and recordkeeping and venting regulations in place, the need for careful refrigerant management is needed more than ever. That being the case, more and more manufacturers are coming out with products to address the need.
One recent example came from Polar Technologies of Nashville, Tenn., which announced TrakRef. To set the stage for the announcement, Ted Atwood, owner and president of Polar, reviewed the changes in the industry leading up to more attention on refrigerant management.