How Does a Refrigerator Work?

You probably do not think too much about the parts of a refrigerator before it shuts down, or unless it is time to buy a new model. In order to get the most use possible from this important appliance it can be useful to know how a refrigerator keeps your food and drinks cool—and F&S Fort Worth Appliance Repair is here to help.

Read below to learn what you might need to know concerning how a refrigerator runs, how it cools your food and drinks and if it’s the right time to connect with refrigerator repair Fort Worth.

Parts of a Refrigerator

There aren’t many houses that do not have a refrigerator inside the kitchen. It’s been a must-own household appliance for many years now. A refrigerator stores food and drinks at the best temperature, in order to stop spoilage and limit the growth of bacteria. The concept of refrigeration starts by distributing the heat from the interior of the unit to the outside, by using the principles of condensation and evaporation.

The standard components of your refrigerator are below. For questions or service call F&S Fort Worth Appliance Repair:


A compressor is both a motor and a pump, and it is need for the circulation of refrigerant dispersed in the cooling system.
A compressor is a very important part of a refrigerator. Homeowners should enlist a professional service if the compressor is broken.


A refrigerator condenser is attached on the back outside panel of the refrigerator and will help to release the warmth absorbed inside the refrigerator then out into the air.


The refrigerator evaporator is housed in the inside of the refrigerator where it absorbs heat contained within it, thereby lowering the temperature inside the refrigerator.

The moment an evaporator isn’t working, it is time to enlist a professional. Don’t wait too long.

Expansion Device

Liquid coolant is transported within a capillary tube which serves as an expansion tool as it cools the gas inside, transforming it into liquid.


A refrigerator thermostat regulates the current temperature inside a refrigerator, starting the cooling cycle as it is needed.

The thermostat in a refrigerator is prone to malfunction. Troubleshoot and call a contractor in Fort Worth for repair right when an issue happens.

How Does Refrigeration Work?

1. Right when the temperature in the interior of the refrigerator rises higher than the set point sensors alert the refrigerator compressor to begin, and the cool down starts. The refrigerator collects the cool liquified refrigerant, pressurizes and condenses the refrigerant, and increases the temperature, so it can turn into a gas form.

2. The refrigerator compressor guides the hot gas in the direction of the condenser coils on the rear of the unit, at which point it comes in contact with the lower temperature in the kitchen and returns to a liquified form.

3. The cool liquified gas then continues its journey towards the evaporator component, pushing through the coils in the inside of the refrigerator and top freezer.

4. The refrigerant then absorbs the warm air from inside the refrigerator, cooling the temperature down to the best set point.

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

Refrigeration technology is often found in quite a few applications and large appliances, this includes heat pumps, air conditioners, refrigerators and residential freezers. By removing warmth from a single place and then distributing it to elsewhere the cycle of refrigeration helps cooling your house, creates a safe space for food that is perishable, and also helps with manufacturing and storage of a lot of different common products and materials.

Need Refrigerator Repair?

Think your refrigerator need service? Time to schedule an appointment with F&S Fort Worth Appliance Repair.

F&S Fort Worth Appliance Repair is able to service nearly all standard models of refrigerators – includes restaurant models, stand-alone and side-by-side.Our repairman in Fort Worth undergo training to repair cooling issues, broken ice makers, condensation problems, puddles and leaks, bulbs, digital controls, smart synchronization and other problems. We know all about refrigerator repair!