View Single Post
Old 08-08-2010, 12:41 AM   #1685
lifesgood
Senior Member
 
lifesgood's Avatar
 
Join Date: Feb 2008
Posts: 1,387
R410A is more colder than R22.

disadvantage is higher pressure, thus need thicker copper piping. colder = thicker insulation.
Thanks for sharing
lifesgood is offline