Design consultants
Equipment selection, specifications, BIM and system calculation — every value states its test source.
13 tools ready to use 5 things in your account

Use now — no sign-in
01
Selection & calculation
Performance-based quick selection Enter sizes, see pressure drop, noise and leakage; compare sizes, build a project list, export the schedule and print the submittal. Open Duct system calculation From airflow to duct route, section losses and fan pressure — one sheet, with Starduct codes at every point. Open MEP unit conversion & calculations Unit conversion, psychrometric chart and everyday MEP calculations. Open VAV reheat selection table Capacity, current and leaving air temperature by heating airflow for each S-VAV-SE / S-VAV-SP size. Open
02
Specifications & BIM
Spec Master — model specifications Two versions: neutral for state-funded projects, Starduct-named (reference products + report numbers) for private projects. Open BIM / CAD library Revit families, IFC, 2D drawings and the Revit add-in — direct download. Open Project-specific products Tunnel dampers, energy recovery ventilators (ERV)… built to project sizes and requirements — our sales team advises the configuration. Open
03
Making the case to the owner
VAV system ROI analysis Build the CAV · VAV · VRF · Hybrid comparison: energy, CO₂, operating cost, payback — a PDF report to attach to the design statement. Open Product lines: catalogues, DoP, presentations Every model has a catalogue, declaration of performance and quick selector; every line has a presentation and accessories. Open
04
Data & know-how
Test reports & certificates Look up by number, model code or standard: validity, issuer, models and size ranges covered. Open Starduct test laboratory In-house aerodynamic and materials testing capability. Open Technical articles VAV system leakage, silencer and louver terminology, powder coating, standards and market policy — short explanations with sources. Open Training & certificates 5-language video lessons, auto-graded tests, certificates with a verification QR code. Open
Partner Portal
In your partner portal account
- My design projectsSelection lists saved to your account and shared with colleagues.
- Declare projects specifying StarductOur sales team follows up early and helps keep the specification through to purchase.
- Published reference pricesShown after sign-in, with your agreed cooperation coefficient.
- Dedicated technical supportAsk R&D, request Revit / STEP files for special sizes, airflow simulation for special rooms.
- Plant-room acoustics & cooling studySend generator, chiller, pump or fan room data — Starduct engineers run GenRoom (8-octave acoustic chain, airflow, heat) and send the results.
Ready to work with Starduct?
Register a partner account to save projects, get dedicated technical support and follow supply. Our sales team replies within the working day.
Request an accountAccounts for this group are being opened in the partner portal. Until then, send your request to our sales team by email: kinhdoanh@nsca.vn
