Use the zone tool to define spaces that can be controlled by environmental control systems, such as heating, cooling, and humidity control systems. This lets you perform load balancing and analysis procedures on a building model.
- Analyze tab
Spaces and Zones panel
(Zone)
Note: The Zone tools and workflows have changed in Revit 2026. See
Add Analytical Systems and Define System-Zones for additional information.
Legacy tools can be enabled with the EnableHeatingAndCoolingLoads setting in Misc Setting in Revit.ini. For detailed information on using legacy Zone tools see the Revit 2025 Help on Zones.
