Comment on I've been using this simple trick to keep cool in the heat wave (UK)
JcbAzPx@lemmy.world 1 week agoNot all of them do. It’s mostly industrial units designed to bring in air to create a slightly positive indoor air pressure.
Comment on I've been using this simple trick to keep cool in the heat wave (UK)
JcbAzPx@lemmy.world 1 week agoNot all of them do. It’s mostly industrial units designed to bring in air to create a slightly positive indoor air pressure.