How Does a Refrigerator Work?

If you’re like the majority of consumers you do not think too much about the parts of a refrigerator until it stops cooling, or before it is time to replace it. To guarantee you get the most use possible from this important appliance it can be extremely useful to know how a refrigerator keeps your food and drinks cold—and Marcus Benjamin, the owner of Excel Kent Appliance Repair, is here to help.

Read below to learn what you might need to know concerning how refrigerators work, how it cools your food and drinks and if it’s time to connect with an appliance repair service in Kent, WA.

Parts of a Refrigerator

You won’t find many homes that don’t feature a refrigerator in the kitchen. It has been a must-have household appliance for a lot of years. A residential refrigerator stores food and drinks at the optimal temperature, in order to prevent rotting and stop the growth of bacteria. The process of refrigeration works by moving the warmth from the interior of the appliance to the exterior, relying on principles of evaporation and condensation.

The standard parts of your refrigerator are. For questions or service in Kent call Excel Kent Appliance Repair:


The refrigerator compressor is a combination of a motor and a pump, and it’s necessary for circulation of refrigerant throughout the cooling system.

A compressor is a very important piece of a refrigerator. You should call on a Kent appliance repair service if the compressor is broken.


The condenser is located on the rear exterior wall of the appliance and helps to disperse the heat built-up from inside the refrigerator out in the surrounding air.


The evaporator is housed in the interior of the refrigerator where it absorbs warmth contained within it, effectively lowering the interior temperature.

Right when the evaporator isn’t working, it’s time to find a local appliance repair service in Kent, WA. Do not wait too long.

Expansion Device

Liquid coolant is transported through a capillary tube which acts as an expansion tool to cool the gas inside, transforming the gas back into a liquid.


The refrigerator thermostat exists to regulate the temperature within the refrigerator, starting a new cooling period as it is needed.

The thermostat in a refrigerator is often prone to issues. Troubleshoot and hire {a professional|an appliance technician in Kent for repair right after a problem happens.

How Does Refrigeration Work?

1. When the temperature within the refrigerator is higher than the set point sensors signal the compressor to engage, and then the cool down begins. The unit collects the cool liquid refrigerant, then pressurizes and condenses the liquid, and raises the temperature, turning it into a gas.
2. The compressor unit pushes the hot gas towards the refrigerator condenser coils located on the back of the refrigerator, where it comes in contact with the lower air temperature in the home and reverts to a liquified state.
3. The cool liquid then continues on its trip to the evaporator component, traveling through the coils within the appliance and top freezer.
4. The coolant absorbs the heated air from the interior of the appliance, cooling the temperature until it has reached the optimal final point.
5. The coolant then will evaporate, and will return back into a gas, and returns to the compressor so it can continue the cycle.

Refrigeration is found in a number of applications and household appliances, including heat pumps, air conditioners, refrigerators and freezers. By extracting warmth from one area and transferring it to another the continuous cycle of refrigeration helps cooling your home, creates a safe environment for food that is perishable, and also helps with the manufacturing and storage of several different products and materials.

Need Refrigerator Repair?

Does your refrigerator need service? Time to schedule service with Excel Kent Appliance Repair in Kent.

Excel Kent Appliance Repair is able to service most popular brands and models of refrigerators – that includes industrial models, side-by-side and stand-alone.Our experienced service technicians in Kent complete training to fix cooling problems, malfunctioning ice makers, condensation problems, water puddles and leaks, lighting, touch controls, smart synchronization and numerous other malfunctions. We know all there is to know about refrigerator repair! Call today!

Excel Kent Appliance Repair
753 3rd Ave N #2 Kent, WA 98032