What about the merits of CO2 or R-410A as a refrigerant in various applications? Both were certainly tossed around a lot in industry circles this year.
Chances are there will be more discussion and debate regarding these issues in association and educational sessions in the year ahead. It is also likely the effects of rising insurance costs will be on the minds of contractors in 2004.
Take a look at "2003: The Year In Review" in this issue for a brief review of the top stories of 2003, along with the accompanying stories that cover each of these topics in more detail.
- Mark Skaer
Publication date: 12/29/2003