Freon is a trade name for a family of refrigerants manufactured by DuPont and other companies. These refrigerants were commonly used due to their superior stability and safe properties. Unfortunately, evidence has accumulated that these chlorine-bearing refrigerants reach the upper atmosphere when they escape…… more http://iheatcool.com/?page_id=4
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Just like to add that R-410A is a great product, but it is not a drop in replacement for R-22. We have been selling almost nothing but R-410A units for the last few years.
By: E L Walters on September 5, 2009
at 10:02 am