Baptist church use to have 17M's the Methodist church downtown had a 19C and the 19D2 until it wipe the gears (no longer available) we put a use 19DG compressor on it and made a oil sump on the side of the chiller to mount the oil pump and welded up the elbow
Never seen a Carrier 17CZ....I have worked on the 9-1/2 CZ as well as many i6C absorbers. I kept the vacuum eductors from a few of the 16C's...Damned if I know why..Did the 17CZ use Methylene Cloride as refrigerant like the 9-1/2 CZ did?? At the American Securities bank in New Orleans, they have an album of Ol' man Carre himself in color, doing the start-up on a 9-1/2CZ along with his goofy looking fedora hat.
it was a 9 1/2 CZ comp and 10 1/2 cond and cooler but the top of the O&M said 17Z so we called it a 17CZ,
your right I saw a 16C aborders in the penthouse at and Lone star gas in Dallas but they didn't run they had a 16JB and I think a 16HA in the basement but Jack M always took care of them
Excuse me my name is Alex Yara, I have a situation here in Puerto Rico, I need to know if you have replacement parts for Carrier Centrifugal Chillers Model 19XL525344CN, I will appreciate any help, Ineed thrust bearing and impeller.