AC & Ventilation Symbols CAD Block DWG
HVAC & Ventilation
AC and ventilationAC ventilation symbolsAHUair conditioning symbolsair distributionair handling unit
About this block
A comprehensive collection of air-conditioning and ventilation CAD symbols for use in HVAC and mechanical services drawings. The DWG includes supply air and fresh-air intake symbols, fire, pressure relief, volume control, non-return and motorized smoke/fire dampers, an attenuator, and ductwork conventions for supply, fresh, exhaust and return air systems. The collection also includes air handling unit (AHU) representations, making it suitable for HVAC layouts, ventilation plans, ductwork schematics, air distribution drawings and coordinated MEP documentation.
