| Subject | English | German |
| tech. | adjustable ventilator | regelbarer Ventilator |
| agric. | A-frame ventilator | Belüftungskanal in Dreieckform |
| agric. | A-frame ventilator | Belüftungskanal in A-Form |
| construct. | air grate, grid, foundation ventilator | Rost |
| chem. | air suction ventilator | Luftabsaugvorrichtung |
| chem. | air suction ventilator | Luftsauger |
| construct. | air-exhaust ventilator | Luftansauger |
| construct. | air-exhaust ventilator | Entlüftungsventilator |
| construct. | attic ventilator | Dachventilator |
| construct. | attic ventilator | Dachlüfter |
| transp. | automatic fire ventilator | automatische Brandlüftung |
| auto. | auxiliary ventilator | Hilfsgebläse |
| tech. | axial ventilator | Axiallüfter |
| mater.sc., mech.eng. | blowing ventilator | Frischluftgeblaese |
| mater.sc., mech.eng. | blowing ventilator | Hauptluftgeblaese |
| mater.sc., mech.eng. | blowing ventilator | Pressluftventilator |
| mater.sc., mech.eng. | blowing ventilator | Pressluftgeblaese |
| mater.sc., mech.eng. | blowing ventilator | Einblasventilator |
| construct., amer. | casement ventilator | Flügelfenster |
| construct., amer. | casement ventilator | Drehflügelfenster |
| met. | chimney ventilator | Schornsteinventilator |
| met. | chimney ventilator | Schornsteinlüfter |
| gen. | cooling tower ventilator | Kühlturmventilator |
| construct. | electric heating ventilator | Elektroheizlüfter |
| construct. | electric heating ventilator | elektrischer Heizlüfter |
| tech. | electric ventilator | elektrischer Ventilator |
| mater.sc., mech.eng. | exhaust ventilator | Abzugventilator |
| mater.sc., mech.eng. | exhaust ventilator | Abzugluefter |
| nat.res. | exhaust-gas ventilator | Abgasventilator |
| tech. | hand-operated ventilator | handbetaetigter Ventilator |
| coal. | hollow-shaft ventilator | Hohlwellenbelüfter |
| construct. | humidity ventilator | Ventilator mit Luftbefeuchter |
| transp. | jet fan ventilator | Strahlventilator |
| construct. | louvred ventilator | Dachlüfter |
| med. | lung ventilator | Beatmungsgerät |
| tech. | motor-driven ventilator | Motorgeblaese |
| transp. | mushroom ventilator | Pilzkopfluefter |
| construct. | mushroom ventilator | Pilzlüfter |
| commer. | natural ventilator | natürlicher Ventilator |
| construct. | outlet ventilator | Entlüftungsventilator |
| agric. | power roof ventilator | Schornsteinlüfter |
| industr. | powered ventilator | maschinell angetriebener Ventilator |
| gen. | pressure and draught ventilators | Druck- und Saugventilatoren |
| construct. | radial ventilator | Radialgebläse |
| construct. | radial ventilator | Radiallüfter |
| construct. | radial ventilator | Radial Ventilator |
| tech. | radial ventilator | Radialventilator |
| construct. | ridge ventilator | Firstlüfterziegel |
| agric. | roof ventilator | Schornsteinlüfter |
| construct. | roof ventilator | Dach entlüfter |
| tech. | roof ventilator | Dachentluefter |
| tech. | roof ventilator | Dachlüfter |
| tech. | side window ventilator | Seitenschwenkfenster |
| mech.eng., construct. | smoke ventilator | Rauchabzugentluefter |
| tech. | stand-by ventilator | Hilfsventilator |
| mining. | sucking ventilator | saugend wirkender Lüfter |
| tech. | suction ventilator | Sauggebläse |
| mech.eng., el. | suction ventilator | Zugluftventilator |
| mech.eng., el. | suction ventilator | Abluftventilator |
| mech.eng., el. | suction ventilator | Exhauster |
| mech.eng., el. | suction ventilator | Zugluftgeblaese |
| mech.eng., el. | suction ventilator | Saugzuggeblaese |
| tech. | suction ventilator | Saugventilator |
| pack. | suction ventilator | Luftabsaugvorrichtung |
| gen. | suction ventilator | Luftabsauger |
| gen. | transport ventilator | Notfallbeatmungsgerät |
| tech. | turbo ventilator | Kreiselluefter |
| construct. | uptake ventilator | Entlüfter |
| health. | ventilator-associated pneumonia | ventilatorassoziierte Pneumonie |
| nat.res. | ventilator characteristic | Lüfterkennlinie |
| tech. | ventilator contactor | Luftschuetz |
| tech. | ventilator fan | Windradgeblaese |
| tech. | ventilator fastener | Geblaesebefestigung |
| construct. | ventilator frame | Schiebefensterrahmen |
| tech. | ventilator griller | Entlueftungsrosette |
| nat.res. | ventilator motor | Lüftermotor |
| tech. | ventilator pipe | Hygrometerrohr |
| gen. | ventilator test rig | Ventilator-Prüfstand |
| construct. | ventilator with control | Lüftungsfenster |
| tech. | wall ventilator | Wandventilator |
| nat.res. | waste-air ventilator | Abluftventilator |