If your system currently uses R-22 refrigerant you need to view - TopicsExpress



          

If your system currently uses R-22 refrigerant you need to view the attached link. There are HVAC contractors that are using R-22a, this is a alternative to R-22 refrigerant. While it does have a cheaper price that standard R-22 it comes with some inherent dangers. Central suffolk mechanical,llc. has not and will not use R-22a. If you are using a different service contractor for your HVAC needs please verify that if they are using R-22a as a substitute for R-22 they are aware of the risk. yosemite.epa.gov/opa/admpress.nsf/bd4379a92ceceeac8525735900400c27/61416ea839b0618e85257b9b0065aec0!OpenDocument
Posted on: Fri, 25 Apr 2014 00:59:30 +0000

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