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How much percent of cold air escapes from the refrigerator when you open it?
Wiki User
∙ 12y ago
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Wiki User
∙ 12y ago
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Rod earns 7 percent commission on each refrigerator he sells How much did he earn in commission on the sale of a refrigerator priced at 1250?
1250 x .07 = 87.5
Refrigerator not getting cold?
There is insulation between the freezer and refrigerator; additionally, in most refrigerators, the freezer is the only part that is mechanically cooled. The leftover cool air from the freezer is vented into the refrigerator section, and the dials that control the refrigerator's cooling levels generally just determine how much of the freezer air is allowed into the refrigerator chamber.
Does a fridge use more energy in a cold room?
Probably not. If a refrigerator were in a room so cold that the outside temperature caused the refrigerator to be very cold inside, the thermostat in the refrigerator might not ever cause the device to actually use any energy. For most normal purposes, the refrigerator will be better off in a cooler room simply because the outside atmosphere will not be constantly warming up the fridge from the outside. Think about how much more you need the air conditioning on to keep a room at 70 degrees on a hot day than on a cold one.
What shows heat loss in buildings?
Thermographs show how much heat escapes from certain areas of the building by showing red where the most escapes and blue where none escapes
How dehumidifiers work?
Dehumidifiers work by removing moisture from the air. They are especially helpful in places like basements, where there can be a lot of uncomfortable moisture in the air. A dehumidifier is basically a refrigerator. It uses the same principal as is used by a refrigerator to make a chilled element (inside the refrigerator, this is what makes cold in the freezer) and a hot element (normally the condenser at the back of the refrigerator). A fan blows humid air over the cold element and then over the warm element. Cold air cannot hold as much moisture as warm air, so the water is condensed out of the air on the cold element; and the air is heated back up as it passes over the warm element.
How long after a power outage do you need to open the refrigerator doors?
Leave it closed as much as possible. It will keep the cold inside and help the food stay fresh longer.
What is Antarctica's precipitation?
It is very low -- about five percent -- because it is so cold. Along the coast it does get above freezing sometimes and there are storms, but otherwise it is too cold for much to fall. Much of the continent is technically a desert.
What is the layer of the sun for much energy escapes into space?
The outer layer
How much is a 1950 hotpoint refrigerator worth?
how much
How long to keep pudding once it has been opened up?
The general rule of thumb is 2 hours for all cold foods that are at room temperature. In other words, if a food that is suppose to be kept cold (refrigerator or freezer) is at room temperature it should be back in the refrigerator/freezer within 2 hours. As long as you want. When it will start tasting bad is different for all kinds of puddings. Its not going to kill you, so however much flavor degradation you want is up to you.
What is a bottom freezer refrigerator?
its not always at the bottom its just the way yours is made some other people have asked why is it at the TOP of the refrigerator so my answer is that its just a selective spot depending on what fridge you have. In fact, the majority of refrigerator/freezer combinations have the freezer on top. As mentioned in other posts, hot air rises and cold air sinks, so freezer-on-top models can transfer cold air to the refrigerator without using as much electricity as other models, making freezer-on-top models the most energy efficient refrigerators (generally speaking) that you can buy.
How much cold do daffodils need to flower?
Generally daffodil bulbs need 12 weeks of cool dark weather. Some people put them in a refrigerator to force them to bloom inside.
