送風 (そうふう)ventilation

ventilationnoun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

送風, its kanji, and other words that share them.Open this graph

Kanji in 送風

放送ほうそうbroadcast; broadcasting
輸送ゆそうtransport; transportation
先送りさきおくりpostpone
送るおくるto send (a thing); to dispatch
見送りみおくりseeing one off; farewell
見送るみおくるto see someone off (at a station, an airport, etc.); to escort (e.g. home)
送りおくりseeing off; sending off
運送うんそうtransport; freight
台風たいふうtyphoon; hurricane
風景ふうけいscenery; scene
風土ふうどnatural features; topography
追い風おいかぜtailwind; fair wind
風潮ふうちょうtide; current
風速ふうそくwind speed
風邪かぜ(common) cold; influenza
強風きょうふうstrong wind; high wind

See how 送風 connects to the rest of Japanese.