Shapeair BIM & CAD Resources for HVAC Air Distribution

Shapeair | Accurate Revit content for ceiling and in-ceiling coordination

In modern HVAC design, ceiling zones are increasingly congested. Accurate air diffusion BIM content is essential to coordinate mechanical services with structure, lighting, electrical and architectural elements.

Shapeair provides a dedicated Revit-based BIM and CAD library that enables HVAC designers and project teams to model diffusers, grilles and terminal units accurately—reducing clashes, improving constructability and supporting coordinated reflected ceiling plans (RCPs).

Access Shapeair BIM & CAD resources:
https://shapeair.com.au/WebTemplates/UsersView?LinkTag=TechnicalRevit

HVAC BIM & CAD Resources Available

– Revit families for air diffusers, grilles and terminals
– Accurate dimensions aligned to ceiling grids
– Correct neck sizes and connection geometry
– Consistent family standards for RCP and coordination models

Shapeair Product Systems Supported by BIM & CAD Files

Ceiling Diffusers & Grilles

– Ceiling Diffuser Aluminium (CDA)
– Half Chevron (HC)
– Linear Bar Grilles (LB0, LB30)
– Linear Slot Diffusers (LSD, LSDHC)
– Swirl Diffusers – High Capacity (SDH)

Terminal Units & Dampers

– Variable Air Volume (VAV) Terminal Units:
• Standard (TU)
• With Attenuator (TUA)
• Electric Heater (TUEH)
• Hot Water Heater (TUHW)
– Volume Control Dampers (VCD, VCDL)

Benefits of Shapeair BIM & CAD Resources Across the HVAC Industry

HVAC Designers & Mechanical Engineers

– Accurate diffuser placement in reflected ceiling plans
– Improved coordination with lighting, ceiling grids and architectural features
– Early verification of clearances above ceilings

Mechanical Contractors

– Reduced installation clashes above ceilings
– Clear understanding of diffuser and terminal unit spatial requirements
– Improved buildability and reduced rework

Builders & Head Contractors

– Better coordinated ceiling zones across all trades
– Fewer site conflicts during ceiling installation
– Reduced programme delays caused by late coordination issues

Facilities Managers

– Clear representation of air distribution components for maintenance
– Easier future modifications and refurbishments
– Better alignment between design intent and installed systems

Why BIM & CAD Matter for Air Distribution Systems

By providing accurate, standardised Revit content, Shapeair enables air distribution systems to be coordinated correctly at ceiling level, verified early for clashes and clearances, installed efficiently with fewer site issues, and maintained more easily over the building lifecycle.

For projects with tight ceiling voids, complex services coordination or high architectural requirements, Shapeair’s BIM library significantly reduces risk from design through to construction.

Explore Shapeair BIM & CAD resources:
https://shapeair.com.au/WebTemplates/UsersView?LinkTag=TechnicalRevit