The compressor is an integral part of any refrigerator. It helps in the refrigeration cycle by aiding the flow of refrigerant between the evaporator and condenser.
We know that a refrigerator has a freezer compartment and a refrigerator compartment. Most refrigerator models come with a single compressor that helps in refrigerating both compartments.
There are other models which have two separate compressors that refrigerate the freezer and refrigerator individually. But is it worth it to have two separate compressors for a fridge? What advantages does it provide? We shall discuss it all in this article.
Are Dual Compressor Refrigerators Worth It?
Having a dual compressor refrigerator is absolutely worth it due to the efficient refrigeration it can provide for the freezer and refrigerator separately. Since there are two compressors, there will not be fluctuations in the temperature, and the refrigerator or the freezer will maintain the set temperature constantly. This will allow you to preserve your foods effectively for a long time. Also, the odor from both compartments will not affect each other.
We shall look into the potential advantages of using a dual compressor refrigerator in detail. This will help you to understand the worth of these refrigerators and ensure proper choice before you choose to buy one.
Benefits of Dual Compressor Refrigerators
- Efficient Refrigeration for both Freezer and Refrigerator Separately
- Reduced Temperature Fluctuations
- Prevents circulation of odor
- Better Moisture Control
- Avoids Excess Dehydration (Freezer burn)
Efficient Refrigeration for Both Freezer and Refrigerator Separately
Having a separate compressor for the freezer and refrigerator helps in providing effective refrigeration. The compressor for the refrigerator section is designed to work above the freezing point. So, the compressor can last longer, and you will not encounter frequent repairs with the appliance.
When using a single compressor, the unit has to work continuously to maintain both sections and it will ruin the appliance sooner. On average, a single compressor lasts around 10 years without any repair while a dual compressor refrigerator can last more than 15 years without any repairs.
Therefore, both the efficiency and life expectancy of the refrigerator increase when using a dual compressor refrigerator.
Reduced Temperature Fluctuations
The refrigerator section works between 35°F to 38°F. While on the other hand, the freezer section works between 0°F to -3°F. So, there is a need to maintain two separate temperatures for the refrigerator and freezer.
When using a single compressor fridge, the load on the unit is more due to the necessity to maintain two sections with different temperatures. There will be separate thermostats for each section which puts more workload on the compressor.
But on the other hand, dual compressor refrigerators can easily handle the sections separately and work less to maintain the set temperature. Therefore, there will not be any kind of fluctuations in the refrigeration cycle as well as in the temperature.
Prevents Circulation of Odor
In traditional single compressor fridges, the air flows between both sections and there is a good chance for the odor to circulate between them. This case is often found in older refrigerators, and you can experience the odor from the freezer in the refrigerator and vice versa.
In a dual compressor fridge, you can see that the freezer and refrigerator sections are always fresh and don’t have any odor transfer from each other. Most of the dual compressor setup is a double-door models. Therefore, you cannot find the odor to flow from one section to another.
Better Moisture Control
The presence of two compressors helps in the effective management of the refrigeration cycle which can control the moisture level better. In a single compressor setup, the unit struggles to maintain the set temperature between the two sections which results in either excess moisture or too much dehydration.
In the older models, you can find the freezer section to get too much frosty while the refrigerator section develops moisture in it. This is due to the improper temperature and moisture control caused due to the poor working of a single compressor unit.
But a dual compressor can handle it very well and you cannot find any kind of moisture development in the refrigerator or in the freezer. Also, you can have a perfect climate inside the refrigerator that keeps the food fresh for long hours.
Avoids Excess Dehydration (Freezer Burn)
We all know that excess freezing can lead to the loss of water molecules, which causes dehydration. This dehydration leads to freezer burn.
You can find the foods to be too dry and changes in color. This can be easily caused when using a single compressor fridge.
In a dual compressor setup, the temperature control will be good, and you cannot find the freezer or refrigerator to cool beyond the set temperature. Since the moisture control is also good, you will not have dehydration of the food items.
Although the fridge dehumidifies, excess dehumidification can make the food dry and shrivel. So, a dual compressor can maintain the balance between moisture control and temperature control which protects the food for a long.
Conclusion
Dual compressor refrigerators are worth the money, and you have several advantages to them. Although single compressor refrigerators might be more affordable, they can have several issues after some years.
But a dual compressor refrigerator can give you consistent refrigeration performance for a long time. So, if you want the best refrigerator that lasts for a long, you can choose a dual compressor model.
