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Which direction does the air flow out of an attic ventilation fan Out of the attic or brings air into the attic?
Wiki User
∙ 13y ago
The air moved by an attic ventilation fan blows out, sucking in fresh cooler air through the intake vents, commonly around the eaves or overhangs of the attic.
Wiki User
∙ 13y ago
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When flow can reverse its direction regularly it is called?
Alternating Current (AC) reverses its flow constantly, unlike DC (constant current) which flows in one direction only.
What four doors control direction of blood flow through?
valves
Reverse osmosis occurs when?
a pressure greater than the osmotic pressure is applied in the opposite direction osmosis is occurring.
What is an area of land whose boundaries are determined by the direction of water flow called?
The answer is Water Shed
Trade winds in the south pacific area generally flow?
from the south towards the equator
Why is your house the only one with ice still on the roof?
More insulation in the attic, better air flow through the attic, direction the roof is pointing, less sun, the pitch of the roof, Any or all of these.
Is attic baffles required if you have 1 inch of clearance above insulation i am using batts for the attic insulation also the building is a metal structure?
The reason baffles are used is so the blow in insulation does not cut off the air flow coming in from the soffit vents. If you are satisfied that your batts provide enough flow at the eves then call it good. This assumes you have ventilation at the ridge, otherwise it will not be very useful.
Are winds named for the direction they flow to or the direction they flow from?
flow to
In which direction does the river shannon flow?
in which direction does the river Shannon flow?
Why do you need a ventilation system?
Ventilation is the mass flow of air into and out of the lungs. Ventilation of the lungs is necessary as it brings oxygen into the body for body processes such as respiration and ventilation of the lungs release carbon dioxide from the body.
How you find Inspiratory flow demand?
Minute ventilation X 3
What is ventilation perfusion coupling?
Ventilation perfusion coupling is the amount of gas reaching alveoli & blood flow in pulmonary capillaries; local autoregulation.
What altitude there will be a change in the direction of blood flow?
Blood flow doesn't change direction. They always head for the same direction.
What direction do fluids flow?
Downward, Downriver, Downhill, the direction gravity pulls everything.
Why do rooms with gas fires need good ventilation?
So the gas can flow evenly
In what direction does lymph flow?
The direction of lymph flow is always towards the Thoracic Lymph duct .
Axial flow turbomachines?
These are machines dealing with fluids, like (Axial Compressors, pumps and Fans). the term "Axial" is given due to the direction of inward and outward flow. In axial turbo machines the direction of outward flow is the same as the direction of the inward flow since the blades of the machines doesn't change the direction of flow.
