Posted by Tony Conner on September 13, 2001 at 16:05:50:
In Reply to: Help needed for strange noises from steam coils posted by Tom Brown on September 12, 2001 at 02:34:22:
From your description, condensate is backing up in the coils.Check the trap sizing, and the condensate system in general. Each coil should have it's own, individual trap. Get a copy of "Hook-Ups' by Spirax Sarco. It's full of great information and diagrams of systems like this.