How Does a Refrigerator Work?

The majority of homeowners do not give too much thought to the inner workings of a refrigerator until it stops cooling, or before it is time to buy a new model. In order to get the most use possible from this invaluable appliance it can be extremely nice to understand exactly how a refrigerator keeps your food cold—and Acclaim Appliance Repair is here to explain.

Continue reading to find out everything you might need to know concerning how refrigerators work, how it cools your food and if it is the time to connect with refrigerator repair Indiana.

Parts of a Refrigerator

There are not too many houses that do not have a refrigerator inside the kitchen. It’s been a must-have appliance for many years. A residential refrigerator stores food and drinks at the right temperature, in order to reduce rotting and slow down the growth of bacteria. The process of refrigeration works by moving the warmth from inside of the unit to the outside, by using principles of condensation and evaporation.

The standard parts of a refrigerator are. For questions or service call Acclaim Appliance Repair:


The compressor is both a motor and a pump, and it’s need for the circulation of refrigerant throughout the cooling system.
A compressor is a very important part of a refrigerator. You should call a professional company if the compressor is no longer working.


A refrigerator condenser is attached on the back outside panel of the refrigerator and is there to emit the warmth collected from within the refrigerator out in the air.


A refrigerator evaporator is installed on the interior of the refrigerator where it absorbs the warmth contained within it, effectively reducing the interior temperature.

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

Expansion Device

Liquid refrigerant is directed through a capillary tube that serves as an expansion tool to cool the gas, transforming the gas back into a liquid.


The thermostat helps regulate the current temperature throughout a refrigerator, beginning a new cooling cycle when it is appropriate.

A thermostat in a refrigerator is very prone to malfunction. Troubleshoot and hire a technician in Indiana for repair the moment a problem happens.

How Does Refrigeration Work?

1. Right when the temperature inside a refrigerator is higher than the set point sensors notify the refrigerator compressor to start, and then the cool down begins. The appliance draws in the cold liquid refrigerant, pressurizes and condenses the liquid, and raises the temperature, so it can turn into a gas form.

2. The compressor unit directs the warm gas towards the refrigerator condenser coils located on the back of the unit, at which point it comes into contact with the lower air temperature in the home and reverts to a liquified state.

3. The cooled liquified gas continues on its trip to the refrigerator evaporator component, making its way through the coils in the inside of the appliance and freezer.

4. The refrigerant absorbs the warm air from within the appliance, reducing the temperature until it has reached the correct set point.

5. The refrigerant then will evaporate, and will turn back into a gas, and then returns to the compressor so it can then continue the cooling cycle.

Refrigeration technology is often used in several applications and appliances, including heat pumps, air conditioners, refrigerators and freezers. By contracting heat from one location and transferring it to a different one the cycle of refrigeration aids in cooling your home, creates a optimal environment for food that is perishable, and also helps with manufacturing and storage of a number of different everyday products and goods.

Need Refrigerator Repair?

Think your refrigerator require service? Time to schedule an appointment with Acclaim Appliance Repair.

Acclaim Appliance Repair can service nearly all popular brands and models of refrigerators – including industrial models, stand-alone and side-by-side.Our licensed technicians in Indiana are trained to fix problems with cooling, malfunctioning ice makers, condensation problems, puddles of water and leaks, bulbs, digital controls, smart synchronization and countless other issues. We everything about refrigerator repair! Schedule now!