HVAC legends and general notes sheet for commecial MEP projects. Includes symbols for S.C.D., S.A.L. Slot, MVD, and various fans (EF, SF, Smoke). General notes detail SMACNA standards, 50mm thk. rigid fiberglass insulation, and 2-hr fire damper requirements. Coordination notes for thermostats, BTU meters, and CO sensors included.
HVAC Mechanical Services Legends Symbols and General Drawing Notes
