Sure, it flutters, but it is below the condenser, how does it being open verses closed change the evaporation or condensation rate?
I’ve never pushed one to the point that I flooded the condenser, the pump usually complains, or pisses alcohol (depending on how appropriate the pump is). Mainly because nobody ships enough chiller with their systems, and even “no trust me, get the next size up” doesn’t seem to cut it sometimes.
I’m asking because I want to know…
This thing causes a very similar gurgling on the way into the receiver (keg).