How Does a Refrigerator Work?

You probably do not think about the components of a refrigerator unless it shuts down, or it is time to buy a new model. In order to get the most out of this invaluable appliance it can be good to understand exactly how a refrigerator keeps your food cool—and North Las Vegas Appliance Repair is here to explain.

Read on to find out everything you might need to understand about how refrigerators run, how it cools your food and drinks and if it is the right time to connect with refrigerator repair North Las Vegas.

Parts of a Refrigerator

You won’t find too many homes that don’t feature a refrigerator inside the kitchen. It’s been a must-own household appliance for many years. A refrigerator stores your food at the best temperature, in order to prevent spoiling and limit the growth of harmful bacteria. The process of refrigeration works by moving the warmth from the inside of the appliance to the outside, by relying on the principles of evaporation and condensation.

The standard components of your refrigerator are. For questions or service call North Las Vegas Appliance Repair:


A compressor is a combo of a pump and a motor, and it is need for circulation of refrigerant dispersed in the system.
A compressor is an integral piece of a refrigerator. You should call a professional company if the compressor is broken.


A condenser is attached on the back exterior panel of the refrigerator and helps to release the warmth built-up from inside the refrigerator out into the surrounding air.


A evaporator is attached on the inside of a refrigerator where absorbs the heat trapped within it, effectively lowering the temperature inside the appliance.

Once the evaporator stops working, it is time to hire a professional. Don’t wait too long.

Expansion Device

Liquified refrigerant is transferred through a capillary tube which works as an expansion device as it cools the gas inside, thereby turning the gas into a liquid.


The thermostat helps regulate the temperature in the interior of a refrigerator, beginning the cooling cycle as it is required.

The thermostat in a refrigerator is often prone to malfunction. Troubleshoot and call a repairman in North Las Vegas for repair the moment a problem happens.

How Does Refrigeration Work?

1. Once the temperature in the interior of the refrigerator goes higher than the set point sensors alert the refrigerator compressor to begin, and the cool down begins. The unit draws in the cool liquid refrigerant, then pressurizes and condenses it, and raises the temperature, in order to turn it into a gas.

2. The compressor unit directs the heated gas towards the condenser coils on the rear of the refrigerator, at which point it comes into contact with warmer temperature in the home and transforms back to a liquid form.

3. The cool liquified gas then continues its trip towards the refrigerator evaporator component, finding its way through the coils in the interior of the refrigerator and top freezer.

4. The liquid then absorbs the warm air from inside the refrigerator, returning the temperature until it has reached the best set point.

5. The coolant evaporates, and turns back into a gas state, and then returns to the refrigerator compressor unit to then continue the cycle.

Refrigeration technology is found in a number of applications and large appliances, including heat pumps, AC units, refrigerators and freezers. By extracting warmth from a single place and transferring it to a different one the continuous cycle of refrigeration helps cooling your house, creates a optimal space for food that is perishable, and helps with manufacturing and storage of many different everyday products and goods.

Need Refrigerator Repair?

Think your refrigerator require professional attention? Time to schedule an appointment with BRAND.

North Las Vegas Appliance Repair can repair nearly all major brands of refrigerators – including restaurant models, side-by-side and stand-alone.Our repairman in North Las Vegas undergo training to fix issues with cooling, ice makers, condensation, water puddles and leaks, bulbs, digital panels, smart technology and numerous other problems. We everything about refrigerator repair!