Texas Instruments TI-84 Plus Graphing Calculator

Texas Instruments TI-84 Plus Graphing Calculator








Thursday, October 27, 2011

Buying a Refrigerator - A Guide to Choosing Your Ref

Buying a Refrigerator - A Guide to Choosing Your Ref


Almost every house has its own fridge. Once again we hear the motor of your refrigerator turn, magically keep everything inside below room temperature. Without refrigerators, you can throw Food, rather than the 15 minutes of life for another meal.

How they work

Refrigerators work by transferring heat from their external environMent, cooling the contents in the lower temperature. These devices are primarily used forstore Foodstuffs that easily spoil due to bacterial growth.

Parts of a refrigerator

Refrigerators keep the temperature inside just above the freezing point. The part of the "fridge" that allows water to freeze is called the freezer.

These days, a refrigerator already comes equipped with a thermostat that allows you to monitor and adjust the temperature inside the fridge. It also has a defrost feature for removing ice.

Kinds of refrigerator

Below are some of the kinds of fridge available today:

1. Side by side refrigerator - built with two doors that open outward at the center. A side by side refrigerator is often divided into two, with the freezer located at the narrower side. It usually ranges from 28 to 34 inches in width and depth, and 66 to 69 inches in height.

2. Freezer-on-top refrigerator - this is the most common type of refrigerator, where the freezer is located at the top of the fridge.

Guide to buying

If you are thinking of buying a new refrigerator to add to your home, look for these three things:

1. CompartMent - if you have a big household, it is best to buy a fridge that has a huge holding capacity.

2. Features - look for a refrigerator that has built-in features like temperature control and defrost feature. It is also best to buy a fridge that has energy saving features that allow you to conserve energy.




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