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To circulate the air. The heaters warm the air closest to them, which rises. This forces cold air to replace the warm air - which is then heated... and the cycle continues.
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What is the name of a room where money and valuables are kept?
a vault.
Does oxygen level reduce by electric heaters?
No and yes. In your room, no oxygen will be consumed by the electric heater, so it's safe to use it in an unventilated room. Remember, though, not to cover it to prevent overheating (and possibly fire). To create the electricity, though, it's very likely that some oxygen was used (unless you get your electricity from a renewable source: hydro, wind, etc, or nuclear). In the power station fuel is burned, so this does reduce the oxygen level, but not locally.
Why we stand in front of anopen refrigerator our feet get cold?
== == Cold air is more dense than the room temperature air so it drops to ground level where your bare feet just happen to be.
Best heater for large room?
There are many space heaters on the market today. Some of the best models for larger rooms include Laskoâ??s 755320 Tower Heater and the Vornado VH110 whole room heater.
What temperature should bullfrog eggs be kept at?
They can be keep at a normal room temperature in water.
Why are room heaters kept in front of silver coated plates?
To reflect heat back into the room.
Why room heaters have polished surface?
room heaters have polished surface
What is a word that means the level base of a room?
Ground level
Why are air conditioners fitted on the top while room heaters are kept on the floors?
Heat rises, whereas cold air sinks.
Why are room heaters placed at a lower level?
Room heater are placed on a lower level because the air coming from the room heater is hot and hot air is light so it will go up and resulting in keeping us warm.
What do you call a room below ground level?
Cellar Basement
What is a room below ground level called?
It is called a basement
To heat a room quickly some electric room heaters are provided with?
A fan.
What is a heat air moves from baseboard heaters to the rest of a room in a process called?
Baseboard heaters depends on convection currents in air to move heat around a room.
How cold is water with a betta fish in it if it is just sitting at room temperature no heaters or anything?
Room temperature.
What are the main uses for tube heaters?
Tube heaters can be used in many different environments and places that need to be heated. Tube heaters can be places in walls or flooring in order to keep a room warm.
Why electric heaters have mirror behind the heating coil?
To reflect the heat into the room.
