Split system air conditioners circulate air in a room but do not bring in fresh air. Most home air conditioners are split systems.
If you have a split system, keep it on, but keep a window, vent or door open too to bring in fresh air.
Increased 'density' is the buzzword of governments trying to solving the rental affordability crisis.
With increased density comes a lack of ventilation or fresh air.
Use a fan or a 'Personal Air Circulator'
There is a difference between the $10 desktop fan and a quality brand like the Vernado Personal Air Circulator (image above).
- It will not rust
- Low noise
- Fits in a window
You can also redirect air flow of a split system air conditioner. Just bringing in a small amount of fresh air is effective because the split system will help circulate that air.
