Sigrist and Engineering Consultants
Sigrist and engineering consultants in mechanical services
Sigrist’s product engineering team produces the design information consultants need to select and specify with confidence – airflow, pressure and sound data for every range, generated from the same engineering models we build from.
Consultants work with us to:
- Retain the architect’s design intent while the services fit the space available
- Contain project cost through system design, not just unit price
- Reduce ventilation energy consumption
- Balance acoustic limits against performance
- Meet NCC HVAC compliance requirements
Raptair, our free online selection tool, lets consultants and estimators run selections to a duty point at any time, with datasheets and sound data for the specification. Where a project needs something outside the catalogue, we design and manufacture to duty at our Brisbane factory – we have been building fans in Australia since 1989.
Sigrist also manufactures replacement fans for all major commercial and industrial brands, which is worth knowing at services-upgrade and end-of-life stages of a building’s cycle.
Consultants we have supplied on projects include Wood & Grieve Engineers, BCA Consultants QLD, Lucid Consulting Australia, Cushway Blackford, Integral Group, Northrop, Stance Australia, Evolved Engineering, Building Services Engineers, Norman Disney & Young, McLintock Engineering Group, Ashburner Francis, Diametric Engineers, ADP Consulting and Meptec Engineers.

