to turn down the AC
to turn down the air conditioner
А это не означает полностью выключить?))
Нет, выключить turn off/switch off.
Turn up/down the air-conditioner and turn the air conditioner up/down are completely interchangeable. Furthermore, to turn the air conditioner up, is to make the house warmer, and vice versa, since the higher the temperature, the warmer the house.
Thanks so much for explanation:) And the same I can say about music? “Turn up the music” means to make music louder? Thanks in advance for your answer 😊
Absolutely: turn the TV/radio/music up
Than you 🙏🏻