"Recirculation mode" refers to a setting or function in a device or system that redirects air, water, or other substances back through the same circulation path instead of releasing them outside.
Full definition
Run recirculation mode with windows closed for some time, it will pull in the moisture, but may not help beyond a few more days.
If you live in a humid area, leaving the car in normal (
not recirculation mode) is definitely a BAD thing to do.
In ECO mode, the air conditioning operation is controlled in the interest of efficiency with compressor power reduced, the utilization
of recirculation mode, and extra time allowed to attain a desired interior cabin temperature.
Designed for exceptionally quiet operation the system also includes a selectable
automatic recirculation mode that is controlled by an electronic control unit (ECU) and an air quality sensor.
@bishop Eco mode is, for most cars,
recirculation mode.
Automatic Air Quality System When a sensor detects an excess of pollen or diesel fumes, for instance, the ventilation system automatically switches into
the recirculation mode.
In both fresh air and
recirculation mode, the air conditioning system filters out fine particulates.
This option detects harmful emissions from other vehicles and automatically switches the climate - control system to
recirculation mode.
The ES 350 offers an impressive array of features inside and out, including keyless entry, push - button start / stop, power tilt and telescoping steering wheel, and a dual - zone climate control with a smog - sensing system that automatically switches to
recirculation mode - a great feature for those who are frequently stuck in traffic.
The climate control automatically detects windshield misting and activates the defogger, and an air - quality sensor switches to
recirculation mode should high pollution levels be detected.
Smeg chimney hoods can operate in either ducted or
recirculation mode, offering efficient extraction and quiet operation.