Ventilators are installed near the ceiling of the room because the exhaled hot air rises up and goes out. Hot air, being less dense, naturally ascends towards the ceiling. Placing ventilators there allows for the efficient removal of this hot ...
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Ventilators are installed near the ceiling of the room because the exhaled hot air rises up and goes out. Hot air, being less dense, naturally ascends towards the ceiling. Placing ventilators there allows for the efficient removal of this hot ...