| Lüftungsgitter | air grid air grille ventilation grille ventilation screens |
| Lüftungsfenster | vent window ventilating window |
| Lüftungsplaner | ventilation system planner |
| Lüftungsrate | ventilation rate |
| Lüftungssystem | ventilation system |
| Beugungsgitter | diffraction grating |
| Lüftungsflügel | ventilation flap |
| Lüftungsstein | diffuser-stone aerator ventilation block |
| Lüftungstunnel | ventilation tunnel |
| Lüftungsventil | vent valve ventilation valve |
| Lösungsmittel | solvent |
| Lufthunger | shortness of breath |
| Lüftungschacht | airshaft |
| Abluftgitter | exhaust air grille return air grille |
| Luftfilter | air filter |
| Lüftungsanlage | air handling system ventilating system ventilation facility ventilation plant ventilation system |
| Lüftungsbau | ventilation building |
| Lüftungsbedarf | ventilation requirement |
| Lüftungsblende | ventilation panel |
| Lüftungskanal | air duct ventilation duct |