Guide
How a kitchen extract system is sized
Capture, duct resistance, fan duty and replacement air each require a joined-up assessment.
Read the system guide →Technical resources
Useful context for more confident ventilation decisions.
Guides and project support that explain the variables—without presenting generic information as a project-specific design.
Browse technical articles →Guide
When recirculation may be considered
Suitability depends on cooking process, maintenance, fire strategy, room air and approving parties.
Explore ductless options →Specifier support
Bring us the project details
Drawings, appliance schedules and known constraints make an early technical review more useful.
Send drawings →