How Does a Refrigerator Work?

You probably don’t give too much thought to the parts of a refrigerator before it stops running, or it comes time to replace it. To ensure you get the most out of this invaluable appliance it can be extremely nice to understand exactly how it keeps food and drinks cold—and C&L Fort Lauderdale Appliance Repair is here to help.

Read below to learn everything you will want to know about how refrigerators work, how it cools your food and if it is the time to call refrigerator repair Fort Lauderdale.

Parts of a Refrigerator

You won’t find too many homes that do not feature a refrigerator in the kitchen. It has been a must-own household appliance for several years. A residential refrigerator can store food at the right temperature, in order to stop spoiling and slow down the growth of harmful bacteria. The concept of refrigeration starts by distributing the warmth from inside of the refrigerator to the exterior, relying on the principles of evaporation and condensation.

The primary parts of a refrigerator are below. For questions or service call C&L Fort Lauderdale Appliance Repair:


The refrigerator compressor is a combination of a pump and a motor, and it’s need for circulation of refrigerant in the system.
The compressor is a very important part of a refrigerator. Homeowners should call on a professional company if the compressor is broken.


A refrigerator condenser is found on the rear outside panel of the appliance and will help to disperse the warmth collected from inside the refrigerator out to the air.


The refrigerator evaporator is stored on the inside of the refrigerator where absorbs heat contained inside of it, effectively lowering the interior temperature.

Once an evaporator is not working, it’s time to find a professional. You should not wait too long.

Expansion Device

Liquified coolant is carried within a capillary tube which works as an expansion tool to cool the gas, thereby transforming the gas into a liquid.


The refrigerator thermostat helps regulate the temperature in the interior of the refrigerator, engaging the cooling cycle as it is needed.

The thermostat inside of a refrigerator is often prone to issues. Troubleshoot and call a repairman in Fort Lauderdale for service the moment an issue occurs.

How Does Refrigeration Work?

1. The moment the temperature within the refrigerator rises above the set point sensors signal the refrigerator compressor to engage, and the cooling cycle starts. The appliance collects the cool liquified refrigerant, condenses and pressurizes the refrigerant, and increases the temperature, so it can turn into a gas.

2. The compressor unit pushes the heated gas in the direction of the condenser coils located on the back of the unit, where it comes into contact with warmer temperature in the home and returns back to a liquid state.

3. The cool liquid continues on its trip to the evaporator, pushing through the coils on the inside of the refrigerator and freezer section.

4. The coolant then absorbs the heated air from inside the refrigerator, thereby cooling the temperature down to the correct final point.

5. The liquid then will evaporate, and will turn back into a gas, and returns to the compressor unit in order to continue the cooling cycle.

Refrigeration is often used in many applications and appliances, including heat pumps, air conditioners, refrigerators and residential freezers. By contracting heat from one location and then distributing it to another the cycle of refrigeration contributes in cooling a house, creates a perfect storage space for food that is perishable, and helps with manufacturing and storage of many different products and goods.

Need Refrigerator Repair?

Think your refrigerator need professional attention? Time to schedule repair with C&L Fort Lauderdale Appliance Repair.

C&L Fort Lauderdale Appliance Repair is able to repair nearly all standard brands and models of refrigerators – includes restaurant models, stand-alone and side-by-side.Our appliance repairmen in Fort Lauderdale are trained to fix problems with cooling, ice makers, condensation, water puddles and leaks, lighting, touch panels, smart controls and other malfunctions. We know refrigerator repair! We really do!