How Does a Refrigerator Work?

You probably don’t give much thought to the inner workings of a refrigerator before it stops running, or it is time to buy a new one. In order to get the most from this invaluable appliance it can be nice to understand how it keeps your food and drinks cool—and Ignite Miami Beach Appliance Repair is here to explain.

Read on to find out everything you might need to understand about how a refrigerator runs, how it cools your food and if it is the time to reach out to refrigerator repair Miami Beach.

Parts of a Refrigerator

There are not many homes that don’t have a refrigerator inside the kitchen. It has been a standard kitchen appliance for many years. A residential refrigerator will store your food at the right temperature, in order to prevent rotting and stop the growth of bacteria. The concept of refrigeration starts by distributing the warmth from the interior of the unit to the exterior, using the principles of evaporation and condensation.

The components of a refrigerator are. For questions or service call Ignite Miami Beach Appliance Repair:


A refrigerator compressor is both a pump and a motor, and it’s responsible for circulation of refrigerant dispensed in the cooling system.
The compressor is an integral piece of a refrigerator. You should call a professional company if the compressor is no longer working.


A condenser is found on the back exterior panel of the appliance and is there to release the warmth collected from within the refrigerator then out to the surrounding air.


The evaporator is located in the inside of the refrigerator where it absorbs the heat trapped within it, effectively reducing the interior temperature.

Once an evaporator is not working, it’s time to enlist a professional. Don’t wait until it’s too late.

Expansion Device

Liquid refrigerant is transported within a capillary tube which works as an expansion tool as it cools the gas, turning the gas into a liquid.


A refrigerator thermostat regulates the current temperature throughout a refrigerator, starting the cooling period as it is appropriate.

The thermostat in a refrigerator is often prone to malfunction. Troubleshoot and call a contractor in Miami Beach for service right after an issue occurs.

How Does Refrigeration Work?

1. The moment the temperature within the refrigerator is higher than the set point sensors alert the compressor to begin, and then the next cool down starts. The appliance draws in the cold liquified refrigerant, then pressurizes and condenses it, and raises the temperature, so it can turn into a gas form.

2. The compressor unit directs the hot gas towards the refrigerator condenser coils on the back of the unit, where it comes into contact with warmer air temperature in the room and reverts back to a liquified state.

3. The cooled refrigerant continues its trip to the refrigerator evaporator, pushing through the coils in the inside of the refrigerator and top freezer section.

4. The refrigerant then absorbs the hot air from inside the refrigerator, thereby returning the temperature back to the best final point.

5. The coolant then will evaporate, and turns back to a gas form, and then returns to the refrigerator compressor in order to continue the cooling cycle.

Refrigeration technology is used in several applications and appliances, this includes heat pumps, AC units, refrigerators and freezers. By extracting warmth from one place and moving it to elsewhere the cycle of refrigeration helps cooling a house, provides a perfect environment for food that is perishable, and helps with manufacturing and storage of a lot of different common products and materials.

Need Refrigerator Repair?

Does your refrigerator require repair? Time to schedule repair with Ignite Miami Beach Appliance Repair.

Ignite Miami Beach Appliance Repair is able to fix all popular brands and models of refrigerators – including industrial models, stand-alone and side-by-side.Our licensed appliance repairmen in Miami Beach complete training to fix problems with cooling, ice makers, condensation, puddles and leaks, lighting, digital controls, smart synchronization and various malfunctions. We know refrigerator repair! Call today!