02-03-2016, 06:44 PM
" I have used a sniffer to check everything I can think of to no avail. Any suggestions?"
Organize your search. Break your air system into sections. Use a leak down tool to find where you have leaks & where you don't. Search for leaks in a similar method as you would an electrical problem. Find where you have a leak, split the system in half and see which half, or if both halves have leaks.
I just went through the same problem you have and my system now loses less than 1 pound an hour.
Might want to review these two threads.
http://newellgurus.com/showthread.php?tid=2690
http://newellgurus.com/showthread.php?tid=2697
Organize your search. Break your air system into sections. Use a leak down tool to find where you have leaks & where you don't. Search for leaks in a similar method as you would an electrical problem. Find where you have a leak, split the system in half and see which half, or if both halves have leaks.
I just went through the same problem you have and my system now loses less than 1 pound an hour.
Might want to review these two threads.
http://newellgurus.com/showthread.php?tid=2690
http://newellgurus.com/showthread.php?tid=2697
Steve Bare
1999 Newell 2 slide #531