How Does a Refrigerator Work?

You probably do not give much thought to the parts of a refrigerator unless it stops running, or before it is time to replace it. In order to get the most from this important appliance it can be nice to understand how it keeps your food cool—and Ward Appliance Repair is here to help.

Read on to learn all you need to understand about how a refrigerator works, how it cools your food and drinks and if it is time to connect with refrigerator repair Atlanta.

Parts of a Refrigerator

There are not many homes that don’t feature a refrigerator in the kitchen. It has been a standard kitchen appliance for several years. A refrigerator is able to store food at the optimal temperature, to stop spoilage and limit the growth of bacteria. The process of refrigeration starts by moving the warmth from the inside of the appliance to the exterior, by relying on the principles of evaporation and condensation.

The main components of your refrigerator are below. For questions or service call Ward Appliance Repair:

Compressor

The compressor is both a motor and a pump, and it’s necessary for the circulation of refrigerant throughout the cooling system.
A compressor is a very important part of a refrigerator. Homeowners should call on a professional company if the compressor is broken.

Condenser

The refrigerator condenser is attached on the back exterior panel of the refrigerator and will help to release the heat collected within the refrigerator then out to the air.

Evaporator

The evaporator is located in the interior of the refrigerator where absorbs the warmth held inside of it, thereby reducing the interior temperature.

Right when an evaporator isn’t working, it’s time to enlist a professional. You should not wait until it’s too late.

Expansion Device

Liquified refrigerant is directed within a capillary tube that serves as an expansion device to cool the gas inside, thereby transforming it into a liquid.

Thermostat

A refrigerator thermostat regulates the current temperature in the interior of the refrigerator, starting a new cooling period when it is required.

A thermostat in a refrigerator is very prone to problems. Troubleshoot and call a contractor in Atlanta for service right after a problem occurs.

How Does Refrigeration Work?

1. Right when the temperature inside a refrigerator rises above the set point sensors alert the compressor to begin, and then the next cool down begins. The unit attracts the cold liquified refrigerant, then condenses and pressurizes it, and raises the temperature, so it can turn into a gas form.

2. The refrigerator compressor unit pushes the heated gas towards the condenser coils located on the outside of the unit, at which point it comes into contact with the lower air temperature in the room and transforms to a liquified state.

3. The cool liquified gas then continues on its journey towards the evaporator, pushing through the coils within the refrigerator and top freezer.

4. The coolant then absorbs the warm air from inside the appliance, thereby reducing the temperature until it has reached the optimal final point.

5. The refrigerant evaporates, and will turn back into a gas form, and then returns to the compressor unit to continue the cooling cycle.

Refrigeration technology is used in several applications and large appliances, this includes heat pumps, AC units, refrigerators and residential freezers. By contracting heat from a single place and then distributing it to another the cycle of refrigeration contributes in cooling a home, provides a perfect environment for perishable food, and also helps with the manufacturing and storage of a number of different everyday products and goods.

Need Refrigerator Repair?

Does your refrigerator require professional attention? You can schedule an appointment with Ward Appliance Repair.

Ward Appliance Repair can fix almost all standard brands of refrigerators – includes restaurant models, side-by-side and stand-alone. Our experienced repairman in Atlanta complete training to fix problems with cooling, broken ice makers, condensation problems, puddles and leaks, bulbs, digital panels, smart functionality and numerous other malfunctions. We know all about refrigerator repair! We really do!

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