puron: Changes ahead for valley air conditioning units
- 08/22/08 06:40 AM
If you are getting ready to replace your old AC unit, you now have a new consideration to make; the type of refrigerant. Most AC systems in Arizona run off of Freon, also known as R22. Systems are now being offered that run on R 410 or Puron. Here is more information on why this change could be important to you. From Wikipedia:"Freon is DuPont's trade name for its odorless, colorless, nonflammable, and noncorrosive chlorofluorocarbon and hydrochlorofluorocarbon refrigerants, which are used in air conditioning and refrigeration systems."In 2004, the Clean Air Act called for a 25 percent reduction in the supply of (2 comments)