Depending on the size of the freezer, the amount of times the door/lid is opened and how good the seals are, anytime between 1 - 3 hours. But it's best to check the temperature of the food regularly
4 degree celcius
cold, very cold.
A deep Freezer can have any shape or size. When its in the shape of a chest, its known as a chest freezer. A chest freezer is the same as a deep Freezer. By National Refrigeration Company, Darya Ganj, New-Delhi
I'm guessing it's because cold sinks and if it's opened from the top, the least cold will escape.
A deep chest freezer is more efficient than a refrigerator because it has more insulation to keep the cold air in, requires less frequent door openings, and typically has a more consistent temperature due to its design. Additionally, the cold air in a chest freezer tends to stay at the bottom when the lid is opened, minimizing heat loss compared to a refrigerator where cold air escapes more easily.
Deep freezer is just a term for a style of freezer, in that's it's generally dedcated as a freezer without a refrigerator section. It may also be called `deep' because the freezer box is usually deep so that it can hold quite a bit of product. Most deep freezers tend to have the opening in the top and can be a few feet wide and usually a bit longer, and around 2 1/2 to 3' deep. Of course, there's varoius makes and models from which to choose.
no
That is an incorrect question. A deep Freezer is not meant for pullinf down the temperature. Its meant to maintain the temperature.
Any freezer needs to be kept closed as much as possible if you wish for it to remain cold. However a chest freezer will not warm up as fast as an upright freezer. This is because the cold air in the freezer is heavier than the air outside of the freezer. When you open an upright freezer the cold air "falls" out, this can't happen with a chest freezer.
There are many places where one could purchase a deep freezer. One could try online shops such as Amazon or eBay for deals on a variety of deep freezer brands.
hot water in a freezer will get hotter depending if the freezer is turned on.
A freezer uses a refrigerant, which absorbs heat from inside the freezer when it evaporates. This causes the temperature inside the freezer to drop, making the air and objects stored in the freezer colder. The refrigerant then releases the absorbed heat outside the freezer, maintaining a cold temperature inside.