[LouieFisk]

“Businesses in the area being advised to shut down air conditioning so ‘nothing’ gets sucked in from the outside.”
—

Do they call AC something else down that way? Watching the livestream it sounds as if they’re saying something like ‘ace-vac” or the like.

[Steely Tom]

Watching the livestream it sounds as if they’re saying something like ‘ace-vac” or the like.

Probably they are saying HVAC or H-Vac (Aitch-Vac).

[who knows what evil?]

They’re saying ‘H-VAC’...’Heating, Ventilating, Air Conditioning’.

[RushIsMyTeddyBear]

HVAC.