How Does a Refrigerator Work?

You probably do not give too much thought to the inner workings of a refrigerator until it shuts down, or it comes time to replace it. To ensure you get the most from this important appliance it can be very useful to understand exactly how a refrigerator keeps your food and drinks cool—and Garland Appliance Repair is here to explain.

Read on to learn all you might need to understand about how a refrigerator runs, how it cools your food and drinks and if it’s the time to call refrigerator repair Garland.

Parts of a Refrigerator

You won’t find too many houses that do not feature a refrigerator inside the kitchen. It has been a must-have kitchen appliance for a lot of years now. A residential refrigerator can store food at the optimal temperature, to prevent spoiling and limit bacteria. The cycle of refrigeration starts by transferring the warmth from the interior of the appliance to the outside, by using principles of condensation and evaporation.

The primary parts of a refrigerator are below. For questions or service call Garland Appliance Repair:

Compressor

The refrigerator compressor is both a motor and pump, and it’s need for circulation of refrigerant dispersed in the system.
The compressor is an integral part of a refrigerator. You should call a professional company if the compressor stops working.

Condenser

The condenser is attached on the rear outside wall of the appliance and will help to emit the warmth built-up within the refrigerator out to the surrounding air.

Evaporator

A evaporator is housed in the interior of the refrigerator where absorbs warmth held within it, effectively lowering the temperature inside the unit.

Once the evaporator is not working, it is time to hire a professional. You should not wait too long.

Expansion Device

Liquid coolant is transported within a capillary tube which works as an expansion tool to cool the gas, turning the gas into liquid.

Thermostat

A refrigerator thermostat exists to regulate the temperature throughout a refrigerator, engaging the cooling period as necessary.

A thermostat inside of a refrigerator is very prone to breaking. Troubleshoot and call a repairman in Garland for repair the moment an issue happens.

How Does Refrigeration Work?

1. The moment the temperature inside a refrigerator is higher than the set point sensors notify the refrigerator compressor to engage, and the cooling period begins. The unit draws in the cold liquid refrigerant, condenses and pressurizes the liquid, and increases the temperature, turning it into a gas.

2. The compressor guides the hot gas in the direction of the condenser coils located on the rear of the appliance, at which point it comes in contact with warmer air temperature in the kitchen and reverts back to a liquified form.

3. The cooled refrigerant continues on its trip to the evaporator, traveling through the many coils within the appliance and freezer section.

4. The refrigerant absorbs the hot air from inside the appliance, cooling the temperature back to the correct final point.

5. The coolant evaporates, and will return back into a gas state, and then returns to the refrigerator compressor in order to continue the cycle.

Refrigeration technology is often used in many applications and large appliances, this includes heat pumps, AC units, refrigerators and residential freezers. By removing warmth from a single location and moving it to another the cycle of refrigeration helps cooling your house, creates a perfect space for perishable food, and also helps with manufacturing and storage of several different products and goods.

Need Refrigerator Repair?

Does your refrigerator require professional attention? Time to schedule repair with Garland Appliance Repair.

Garland Appliance Repair can repair nearly all major models of refrigerators – including restaurant models, stand-alone and side-by-side.Our licensed appliance repairmen in Garland are trained to troubleshoot and repair cooling problems, broken ice makers, condensation problems, puddles of water and leaks, light bulbs, touch controls, smart technology and various malfunctions. We know all about refrigerator repair! Schedule now!

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