Which Form Of Ventilation Is Usually More Reliable And Effective? Local Exhaust Ventilation (most effective) Which type of ventilation is most effective? Natural ventilation can generally provide a high ventilation rate more economically, due to the use of natural forces and large openings. Natural ventilation can be more energy efficient, particularly if heating is not
How Do You Ventilate A Small Greenhouse? Ideally, there should be at least one large vent placed near or on the roof of the greenhouse in order to allow heat to escape. There should also be several vents placed around the perimeter of the greenhouse, near the base. This allows for the best, most natural
What Does Well Ventilated Mean? What does well ventilated mean? adjective. Thoroughly ventilated; especially provided with a plentiful supply of fresh air; well-aired. What is the meaning of ventilated room? verb. If you ventilate a room or building, you allow fresh air to get into it. Ventilate the room properly when paint stripping. [ VERB