How Does a Refrigerator Work?

If you’re like most consumers you do not think about the inner workings of a refrigerator until it stops running, or unless it comes time to buy a new model. In order to get the most use possible from this important appliance it can be extremely good to know how it keeps your food and drinks cold—and Fast Fall River Appliance Repair is here to help.

Read below to find out everything you will want to know about how a refrigerator runs, how it cools your food and drinks and if it’s the time to call refrigerator repair Fall River.

Parts of a Refrigerator

You will not find many houses that don’t have a refrigerator in the kitchen. It has been a must-have household appliance for several years. A household refrigerator stores your food at the optimal temperature, in order to prevent spoiling and stop the growth of harmful bacteria. The cycle of refrigeration works by moving the warmth from the inside of the unit to the outside, by relying on the principles of condensation and evaporation.

The main components of a refrigerator are below. For questions or service call Fast Fall River Appliance Repair:


A refrigerator compressor is a combo of a pump and a motor, and it’s necessary for circulation of refrigerant in the cooling system.
The compressor is a very important piece of a refrigerator. You should call on a professional service if the compressor isn’t working.


A condenser is attached on the rear outside wall of the appliance and helps to release the warmth built-up from within the refrigerator then out to the surrounding air.


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

Once an evaporator stops working, it’s time to find a professional. Don’t wait until it’s too late.

Expansion Device

Liquified refrigerant is transported through a capillary tube that serves as an expansion device to cool the gas, transforming the gas into liquid.


The thermostat helps regulate the current temperature within a refrigerator, starting the cooling cycle as required.

The thermostat in a refrigerator is prone to issues. Troubleshoot and hire a repairman in Fall River for repair the moment an issue happens.

How Does Refrigeration Work?

1. When the temperature inside the refrigerator goes higher than the set point sensors signal the refrigerator compressor to begin, and then the next cooling cycle begins. The appliance draws in the cool liquid refrigerant, then pressurizes and condenses it, and increases the temperature, so it can turn into a gas form.

2. The refrigerator compressor pushes the warm gas towards the refrigerator condenser coils located on the outside of the refrigerator, where it comes in contact with the lower temperature in the home and returns to a liquid state.

3. The cooled liquid continues on its journey towards the evaporator component, pushing through the coils in the inside of the appliance and top freezer section.

4. The coolant absorbs the warm air from the interior of the refrigerator, thereby cooling the temperature back to the correct final point.

5. The refrigerant will evaporate, and will turn back to a gas state, and then returns to the refrigerator compressor to continue the cooling cycle.

Refrigeration technology is often used in many applications and household appliances, this includes heat pumps, air conditioners, refrigerators and freezers. By extracting heat from one place and then transferring it to another the continuous cycle of refrigeration aids in cooling a house, creates a optimal storage space for perishable food, and helps with the manufacturing and storage of many different common products and goods.

Need Refrigerator Repair?

Think your refrigerator require repair? Time to schedule repair with Fast Fall River Appliance Repair.

Fast Fall River Appliance Repair is able to service almost all common brands of refrigerators – including commercial models, side-by-side and stand-alone.Our technicians in Fall River are trained to troubleshoot and repair problems with cooling, broken ice makers, problems with condensation, water puddles and leaks, lighting, digital panels, smart controls and numerous other malfunctions. We know refrigerator repair! Call today!