Creating Atmosphere

Ensure the area is enclosed and pressurized first. See: Enclosing Areas, Pressurizing Areas

Build and connect one or more Heater and Oxygen Pump to cover the area.

It can take some time to fully oxygenate and heat the area. Consult the Oxygen and Temperature overlays to determine whether you need additional heaters or oxygen pumps.

Consult the Airtightness and Insulation overlays to find gaps and leaks.