Discussion Starter · #1 ·
I am in the process of installing my new system and have run into a stupid snag. The suction line 3/4" and the liquid line is 3/8". I need to install some elbows into the suction line to complete the connection. The problem is that all of the 3/4" copper elbows I can find anywhere are too big. Rheem says that it is a 3/4" suction line and the line that I have fits both the condenser unit and the air handler. Whats the deal, are there special HVAC suction line elbows that fit that size or do I have to fasion something?