I forgot about the time part.
Varies from 30min-2hours.
The 60 psi place also requires 2 hours and they don't allow any CSST at all. Needless to say companies don't like working in that area.
Good day to all.I am new to this site and would appreciate any help I can get. For the life of me I can't find the leak on a R410A system. I tried everthing, but no luck. The only thing left is dye. Any suggestions? stu
Cut the system open.
Isolate the condenser, lineset and evaporator and braze on schraeders and caps.
You'll find it.
I also have a leak detector TIF ZX9. Iv found it works really good on 22 not so good on 410. Anybody else have the same experience?