** ERROR 702350 ** Node %7d is only connected to one bubbler element. Bubblers need to be modeled with elements representing both the upward section and the downward section in order to obtain unique heat transfer coefficents for both sections.
The cooling network solver has encountered a modeling error for the bubbler located at the indicated node.
Model the bubbler with one curve of type Channel and a value of 0 for HTE to represent the upward section, and another curve of type Bubbler to represent the downward section.