| Tabletop humidifiers are good choices for humidifying a small space, such as a nursery or bedroom. |
| Your new heating system may have a built-in humidifying device. |
| Room units for heating, cooling, humidifying, or dehumidifying are not acceptable. |
| Water drips on the moss and slowly flows through it while a 48-inch fan blows air through the moss, cooling and humidifying the greenhouse. |
| To our knowledge, no practical technology has ever been developed for humidifying room air with flue gas moisture for residential use. |
| Two systems are currently available for warming and humidifying the gases delivered to mechanically ventilated patients. |
