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To allow air to get to the wood and to allow ash to fall away thus allowing the heat to access unburned material

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Q: Why does a fire have a grate underneath it?
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How hot does a fireplace get?

There are different temperatures at different parts of the fire. The hottest temperature in most wood fires are found in the red embers after the fire has been going for awhile. These temperatures are from 1200 degrees to 1500 degrees. However, since so much air is circulating around the fire, grates and other nearby object rarely exceed 1000 degrees.The gas fire probably burns at a lower temperature, with the grate also being the hottest part…around 1000 degrees. This is evident because the grates sometimes glow…and iron glows at approx 1000-1100 degrees F.The flue in both cases is usually quite cool, because of the air mixture. In colonial times, some flues were built from WOOD with a mud pack on the inside…. chances are that the normal flue temperature for such an open fire fall in the 250-400 degree range


Why was the grass yellow underneath the black sheet of plastic?

THE GRASS WAS YELLOW UNDERNEATH THE BLACK SHEET OF PLASTIC BECAUSE IT HAD NO WARTER AIR OR LIGHT TO SURVIVE.THE GRASS WAS YELLOW UNDERNEATH THE BLACK SHEET OF PLASTIC BECAUSE IT HAD NO WARTER AIR OR LIGHT TO SURVIVE.THE GRASS WAS YELLOW UNDERNEATH THE BLACK SHEET OF PLASTIC BECAUSE IT HAD NO WARTER AIR OR LIGHT TO SURVIVE.


What would happen to the grass underneath the board?

what would happen to the grass underneath the board would be that the grass would shrivel up or turn brown because of the sunlight being blocked by the board. there would be less water and that would cause death or dehigration to the grass underneath.


What equipment is located in the lab in case of fire?

Fire extinguisher and fire blanket.


Do erasers catch on fire or melt?

An eraser Will catch on fire

Related questions

What word starts with g and means holds fire?

A grate holds fire.


Does the Grate Wall of Fire fireplace grate work all right?

I am a chimney sweep and I have been selling Grate Wall of Fire Grates since last fall. So far I have sold seven of these grates and I have heard nothing but excellent feedback.


What happend to the glob theater?

it got burnt down in the grate fire


Did dr john pemberton inventor of coca-cola have any family?

Yes he Did he has a big family I am his grate,grate, grate,grate,grate,grate, grate,grate,grate,grate, grate,grate,grate,grate,grate, grate,grate,grate,grate, grate grand son Ernest Steve Pemberton


Was the grate fire of London in the Stuart times?

Yes it was in 1666 in the reign of Charles II


Who is ben forsraw?

a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person a grate person


Is a fireplace grate necessary?

A fireplace grate isn't necessary but they are beneficial. They help keep the wood together and aim the heat out of the fireplace instead of up. They also allow your fire to breathe.


Is there fire underneath the oceans and seas?

Yes


What is the advantage of having a cast iron fireplace grate?

The advantages of having a cast iron fireplace is that you can make a fire, without having to worry about starting a fire. Another advantage of having a cast iron fireplace grate is that they are much saver than normal fireplace grates.


What tools are needed to clean a fire grate?

Cleaning a fireplace grate can be a massive chore however with the use of a wire brush and a wet rag the ash with come right off without any problems.


What is a homonym for grate?

grate


What are grills?

A grill is a device used for cooking food, where the heat is present underneath whatever is being cooked. Grill is also a word for the metal grate on the front of a car.