Silver solder question...

[jbabb]

I have searched many times on this site and I think I have found my own answer, I just want to verify it. I am trying to figure out what types of hard/silver solder everyone is using. I am needing a siver solder to join pieces on a condenser and later on will be joining other fittings such as elbows with soft solder, thus wanting silver solder on the inside so my previous joint won't come apart. From what I can find, Stay Silv 15 is what alot of people are using. Is that pretty much what I need? I know it has a much higher melting point than soft solder which makes me think this will work. What do ya'll think?