How Does a Refrigerator Work?

Most homeowners don’t think too much about the inner workings of a refrigerator before it breaks down, or unless it is time to buy a new one. To ensure you get the most from this invaluable appliance it can be nice to know how it keeps food and drinks cool—and Triumph Thornton Appliance Repair is here to explain.

Read on to find out everything you need to know about how a refrigerator runs, how it cools your food and drinks and if it is time to hire refrigerator repair Thornton.

Parts of a Refrigerator

There aren’t too many houses that do not have a refrigerator inside the kitchen. It’s been a must-own household appliance for several years. A household refrigerator can store food and drinks at the optimal temperature, in order to reduce rotting and limit harmful bacteria. The process of refrigeration works by distributing the heat from the inside of the refrigerator to the exterior, by using principles of evaporation and condensation.

The standard components of a refrigerator are. For questions or service call Triumph Thornton Appliance Repair:


A compressor is a combination of a motor and pump, and it is necessary for circulation of refrigerant throughout the cooling system.
The compressor is a very important part of a refrigerator. You should enlist a professional service if the compressor is broken.


The refrigerator condenser is attached on the rear outside wall of the refrigerator and is there to emit the warmth collected inside the refrigerator then out in the surrounding air.


A refrigerator evaporator is installed on the inside of the refrigerator where it absorbs heat trapped inside of it, effectively reducing the interior temperature.

Right when the evaporator is not working, it is time to enlist a professional. You should not wait too long.

Expansion Device

Liquid coolant is carried through a capillary tube that works as an expansion device as it cools the gas inside, transforming the gas back into a liquid.


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

The thermostat inside of a refrigerator is very prone to breaking. Troubleshoot and hire a technician in CITY for service right when an issue happens.

How Does Refrigeration Work?

1. When the temperature in the interior of a refrigerator is above the set point sensors notify the compressor to begin, and the cool down starts. The unit draws in the cool liquified refrigerant, condenses and pressurizes the liquid, and increases the temperature, turning it into a gas form.

2. The refrigerator compressor directs the warm gas towards the refrigerator condenser coils on the back of the appliance, at which point it comes in contact with warmer air temperature in the kitchen and reverts back to a liquid state.

3. The cooled liquid then continues its trip to the refrigerator evaporator, traveling through the many coils within the appliance and top freezer.

4. The refrigerant absorbs the warm air from inside the refrigerator, returning the temperature until it has reached the desired final point.

5. The refrigerant evaporates, and turns back into a gas form, and returns to the refrigerator compressor to continue the cooling cycle.

Refrigeration technology is often found in a lot of applications and large appliances, this includes heat pumps, AC units, refrigerators and residential freezers. By removing heat from a single place and then relocating it to another the cycle of refrigeration will help cooling your house, provides a optimal storage space for perishable food, and also helps with manufacturing and storage of a lot of different everyday products and materials.

Need Refrigerator Repair?

Does your refrigerator need service? Time to schedule an appointment with Triumph Thornton Appliance Repair.

Triumph Thornton Appliance Repair is able to fix almost all popular brands and models of refrigerators – that includes restaurant models, stand-alone and side-by-side.Our appliance repairmen in Thornton undergo training to troubleshoot and repair issues with cooling, broken ice makers, condensation problems, puddles and leaks, lighting, touch panels, smart controls and numerous other problems. We everything about refrigerator repair! We really do!