5 Simple Statements About hvac system cleaning Explained
CHWR stands for Chilled Water Return. CHWR is often present in the chilled h2o system layout and schematic drawings. It is usually popular to possess the CHWR term bodily painted over the chilled water pipe to indicate the chilled h2o move path through the air dealing with unit into the chiller.MFD stands for Motorized Fireplace Damper. MFD is a fo