Modern air conditioners combine several advantages in a single unit: Not only are they suitable for cooling, but also for heating, hot water preparation, dehumidifying, and filtering the air. TOSHIBA air conditioners also increase your employees' ability to concentrate. Did you know that you become much less efficient at a room temperature of above 24°C? At 33°C efficiency levels drop to below 50%. Too much humidity in the air also affects your ability to concentrate.