Whirlpool Refrigerator - The Best and Cool

If you have gone to purchase a refrigerator, dealer would surely show you the Whirlpool refrigerator. These refrigerators are very popular among the millions of consumers all over the world. Whirlpool is globally known home appliances company.

The refrigerators manufactured by Whirlpool are the perfect combination of cutting-edge technology and ergonomic design. The company is reputed for using the latest technology to meet the requirements of the users.

Whirlpool refrigerators offer great features and are available in all kinds of budgets. If you want a refrigerator in affordable range, you can go for Whirlpool refrigerators. You can choose from direct cool, Frost Free and Frost Control range of refrigerators.

The refrigerators from Whirlpool are designed with latest innovations. One of their unique features is 6th sense frost control technology. Due to this technology, refrigerators defrost automatically. You need not spend your precious time over defrosting and cleaning it later. Due extended cooling option provided in these refrigerators, you can get better circulation of cold air in all the corners of the fridge.

To suit the Indian market, Whirlpool has introduced the Fusion series refrigerators. These refrigerators do not have the separate freezer option. That space is utilized for the food storage only. Though this may not suit the requirements of all the consumers but still there was demand of such type of refrigerators for long time.

Another feature in the cap is the unique ice making technology devised from Whirlpool only. This technology helps make the ice 30% faster than normal range. Then Whirlpool freezers retain the ice even in power cuts up to a certain period.

It can keep the ice as it is up to 12 hours in power cuts. Amazing! Due its unique features, Whirlpool is steadily making a place of itself in Indian market. As Whirlpool adapts itself to the market it is catering to, it has not initiated the twin door refrigerators in India because, people have more of food storing needs than freezing.

Using a Whirlpool Refrigerators is not at all expensive. There are many energy saving features in these freezers. You can save up to 30% of electricity usage due to energy saving feature of Whirlpool. This can reduce your ever mounting electricity bills.

Looks and style of Whirlpool Refrigerators are equally appealing. There is Swarovski crystal on the door handles giving them a unique look. There is wide range of colors to choose from. Among many reasons for buying a Whirlpool refrigerator; one is its after sales services. Whirlpool is known for its quick services and excellent customer care.

How Refrigerator Works? Another Explanation

The refrigerator in your kitchen uses a cycle that is similar to the one described in the previous section. But in your refrigerator, the cycle is continuous. In the following example, we will assume that the refrigerant being used is pure ammonia, which boils at -27 degrees F. This is what happens to keep the refrigerator cool:

1. The compressor compresses the ammonia gas. The compressed gas heats up as it is pressurized (orange).
2. The coils on the back of the refrigerator let the hot ammonia gas dissipate its heat. The ammonia gas condenses into ammonia liquid (dark blue) at high pressure.
3. The high-pressure ammonia liquid flows through the expansion valve.

   You can think of the expansion valve as a small hole. On one side of the hole is high-pressure ammonia liquid. On the other side of the hole is a low-pressure area (because the compressor is sucking gas out of that side).

4. The liquid ammonia immediately boils and vaporizes (light blue), its temperature dropping to -27 F. This makes the inside of the refrigerator cold.
5. The cold ammonia gas is sucked up by the compressor, and the cycle repeats.

By the way, if you have ever turned your car off on a hot summer day when you have had the air conditioner running, you may have heard a hissing noise under the hood. That noise is the sound of high-pressure liquid refrigerant flowing through the expansion valve.

Pure ammonia gas is highly toxic to people and would pose a threat if the refrigerator were to leak, so all home refrigerators don't use pure ammonia. You may have heard of refrigerants know as CFCs (chlorofluorocarbons), originally developed by Du Pont in the 1930s as a non-toxic replacement for ammonia. CFC-12(dichlorodifluoromethane) has about the same boiling point as ammonia. However, CFC-12 is not toxic to humans, so it is safe to use in your kitchen. Many large industrial refrigerators still use ammonia.

In the 1970s, it was discovered that the CFCs then in use are harmful to the ozone layer, so as of the 1990s, all new refrigerators and air conditioners use refrigerants that are less harmful to the ozone layer.