I did hire an mechanical company to check things out. We have a flow issue, which could be caused by a strainer/filter that is full (which we cannot find and have no drawings), there is also a VFD for the aux pump that isn't functioning properly. Line pressure was over 100lbs. Tech said it...
First off, I am a Turf Equipment Mechanic at a top ranked golf course... We don't have a building maintenance staff, so I double as facilities maintenance... I know just enought about HVAC to get myself in trouble.
Here is the problem. We have a chilled water system that seems to be operating...