Problem temperature refrigerator

In summary, if the temperature of your refrigerator is showing higher than the standard temperature of below 5 degrees Celsius, there may be a problem with the refrigeration cycle. This can be caused by a dirty heat exchanger or iced-over cooling coils, which can be checked and cleaned. It is also important to check the door seals and make sure there are no leaks. If all of these things are in order, the working fluid may need to be replenished. It is important to use the same fluid as is in the unit to avoid damage. If all else is fine, a compressor problem may be the issue, which can be more expensive to fix.
  • #1
onezhizami87
1
0
Why temperature of refrigerator show higher than standard ? Which is the temperature standard should be below 5 degree of Celsius but it show 9 degrees
 
Engineering news on Phys.org
  • #2
If the device cannot achieve the target temperature, there may be problem in the refrigeration cycle.
Check to make sure the heat exchanger is clean of surface dirt and dust, as that is a common cause of such problems. Likewise, defrost the cooling coils in the refrigerator, they can be iced over, which slashes performance.
Also, check the door seals, to be sure they fit properly and that there are no leaks.
If all that is fine, you may need to replenish the working fluid in the unit. There should be a sight gauge that let's you see if the fluid level is low. Note you need the same fluid as is in the unit, mixing different refrigerants can result in damage.
If the fluid is OK and the surfaces clean and the unit is tight, you may have a compressor problem, a more costly thing to fix.
Good luck.
 
  • #3
What is the thermostat setting?
What indicates the temperature?
 

FAQ: Problem temperature refrigerator

1. What are the signs that my refrigerator is experiencing a problem with temperature?

Some common signs of a temperature problem in a refrigerator include food spoiling quickly, inconsistent temperatures throughout the fridge, and ice melting faster than usual.

2. What could be causing my refrigerator to have temperature issues?

There are several potential causes for a refrigerator to have temperature problems, such as a faulty thermostat, dirty condenser coils, or a malfunctioning compressor. It could also be due to the door not sealing properly or being opened frequently.

3. How can I troubleshoot temperature issues with my refrigerator?

First, check the temperature settings and make sure they are set correctly. Then, inspect the door seal and clean the condenser coils if necessary. If the problem persists, it may be best to call a professional for further diagnosis and repair.

4. Can a problem with my refrigerator's temperature be fixed or do I need to replace it?

In most cases, temperature problems with a refrigerator can be fixed. However, if the issue is due to a major component such as the compressor, it may be more cost-effective to replace the refrigerator.

5. How can I prevent temperature problems in my refrigerator?

To prevent temperature problems, make sure to clean the condenser coils regularly, keep the door closed as much as possible, and avoid overloading the fridge. It's also important to have regular maintenance and inspections by a professional to catch any issues before they become major problems.

Similar threads

Why did the superheat go up as I added refrigerant?
Replies
18
Views
6K
The reservoir of refrigerant between condenser & metering device
Replies
7
Views
1K
How does a walk-in freezer with R-22 get temperatures as low as -15F?
Replies
11
Views
3K
Designing an Actual Vapor-Compression Refrigeration Cycle
Replies
8
Views
3K
How increase in evaporator increases Refrigeration effect?
Replies
3
Views
2K
Liquid refrigerant pressure and temperature
Replies
6
Views
2K
Rotary Vane Vacuum Pump Question
Replies
5
Views
2K
Abaqus FEA - how to choose temperature for the sky on a clear night
Replies
7
Views
1K
Could somebody please explain the vapor compression cycle?
Replies
3
Views
3K
Phase of refrigerant crossing heat exchanger devices
Replies
9
Views
1K

Hot Threads

Recent Insights

Back
Top