Phaseout of R-22 Refrigerant

25 years Montreal Protocol

…reduction.” Other options would have allowed between 30 and 36 million pounds in 2015, much higher than the 22 million pounds now being allowed. Article can be found here: http://www.achrnews.com/articles/127889-oct-20-2014-epa-steps-up-phaseout-of-r-22-refrigerant…