R-410A has been the refrigerant of choice in residential and light commercial cooling systems since 2010, when federal government regulations mandated that new air conditioners and heat pumps could no ...

This presentation will outline a typical RO system, highlighting the normal monitoring requirements for smooth operation. The costly consequences of mal-operation including scaling, membrane damage ...

How many times have you come across a statement like this in response to a computer problem on a forum in the comments section of posts: "Oh, just switch to XYZ [the responder's favorite operating ...