How Does a Refrigerator Work?

If you are like most consumers you do not give too much thought to the components of a refrigerator unless it breaks down, or unless it is time to buy a new one. In order to get the most use possible from this kitchen appliance it can be nice to know how a refrigerator keeps your food cool—and Edward Fulmer, the owner of Premiere Plantation Appliance Repair, is here to explain.

Read below to learn what you might need to understand about how refrigerators run, how it cools your food and if it’s the right time to reach out to an appliance repair service in Plantation, FL.

Parts of a Refrigerator

You won’t find many houses that do not have a refrigerator in the kitchen. It has been a must-own kitchen appliance for many years now. A residential refrigerator will store food at the optimal temperature, in order to prevent spoilage and stop the growth of harmful bacteria. The cycle of refrigeration works by transferring the warmth from the inside of the refrigerator to the exterior, relying on principles of condensation and evaporation.

The main components of your refrigerator are. For questions or service in Plantation, FL call Premiere Plantation Appliance Repair:


The compressor is both a pump and a motor, and it is necessary for circulation of refrigerant in the system.
A compressor is a very important piece of a refrigerator. Homeowners should call a Plantation appliance repair company if the compressor is broken.


The condenser is attached on the rear outside wall of the appliance and is there to emit the heat built-up within the refrigerator then out to the surrounding air.


The evaporator is installed in the interior of the refrigerator where it absorbs heat trapped inside of it, effectively lowering the interior temperature.

The moment an evaporator is not working, it’s time to enlist a professional appliance repair company in Plantation. You should not wait too long.

Expansion Device

Liquified coolant is transferred through a capillary tube that acts as an expansion tool to cool the gas, thereby transforming it into a liquid.


The refrigerator thermostat exists to regulate the temperature within a refrigerator, engaging a new cooling period when it is necessary.

A thermostat inside of a refrigerator is prone to breaking. Troubleshoot and hire an appliance technician in Plantation for service right after a problem happens.

How Does Refrigeration Work?

1. Once the temperature in the interior of a refrigerator goes above the set point sensors signal the refrigerator compressor to engage, and then the cool down starts. The refrigerator attracts the cold liquified refrigerant, pressurizes and condenses the refrigerant, and raises the temperature, in order to turn it into a gas form.

2. The compressor directs the warm gas in the direction of the refrigerator condenser coils on the outside of the refrigerator, where it comes into contact with the lower temperature in the home and transforms to a liquified form.

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

4. The coolant absorbs the heated air from the interior of the appliance, returning the temperature until it has reached the correct set point.

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

Refrigeration is often used in many applications and large appliances, including heat pumps, air conditioners, refrigerators and residential freezers. By extracting warmth from one place and moving it to elsewhere the continuous cycle of refrigeration aids in cooling a home, creates a safe environment for food that is perishable, 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 service with Premiere Plantation Appliance Repair in Plantation, FL.

Premiere Plantation Appliance Repair will fix all common brands and models of refrigerators – including restaurant models, stand-alone and side-by-side.Our experienced repairman in Plantation complete training to repair problems with cooling, malfunctioning ice makers, issues with condensation, puddles of water and leaks, lighting, touch controls, smart technology and other issues. We know all about refrigerator repair! We really do!

Premiere Plantation Appliance Repair
441 Holly Ln #5 Plantation, FL 33317