Introduction
If you have an air conditioning unit, you may have experienced an oil leakage from the evaporator coil. This can be a frustrating problem to deal with, as oil can cause damage to your unit and reduce its efficiency. In this article, we will discuss how to remove oil from the evaporator coil and prevent this problem from occurring again.
What Causes Oil Leakage from Evaporator Coil?
There are several reasons why oil may leak from the evaporator coil. One common cause is a damaged or worn-out compressor. Another reason may be an overcharged or undercharged refrigerant system. Additionally, a clogged filter or a dirty coil can also cause oil leakage.
How to Remove Oil from Evaporator Coil
Removing oil from the evaporator coil can be a tricky process, but it is not impossible. Here are the steps to follow:
Step 1: Turn off the Power
Before you start working on your unit, make sure to turn off the power. This will prevent any accidents from happening and keep you safe.
Step 2: Locate the Evaporator Coil
The evaporator coil is located inside your air conditioning unit. You may need to remove the access panel to reach it.
Step 3: Clean the Coil
Use a coil cleaner to remove any dirt, debris, and oil from the evaporator coil. Follow the manufacturer’s instructions carefully and make sure to wear protective gear, such as gloves and goggles.
Step 4: Check for Damage
Inspect the evaporator coil for any signs of damage, such as cracks or holes. If you find any, you may need to replace the coil.
Step 5: Check the Refrigerant System
Check the refrigerant system for any leaks or overcharged/undercharged levels. If you find any, you may need to fix the issue or call a professional for help.
Step 6: Reassemble the Unit
Once you have cleaned the evaporator coil and checked for any damage or refrigerant issues, reassemble your air conditioning unit and turn on the power.
Preventing Oil Leakage from Evaporator Coil
To prevent oil leakage from the evaporator coil, there are several things you can do:
1. Regular Maintenance
Schedule regular maintenance for your air conditioning unit to keep it in good condition. This will help prevent any issues from occurring and prolong the life of your unit.
2. Change the Filter
Change the air filter in your unit regularly to prevent it from getting clogged and causing oil leakage.
3. Clean the Coil
Clean the evaporator coil regularly to prevent dirt, debris, and oil buildup.
4. Call a Professional
If you are not comfortable working on your air conditioning unit or you suspect a more serious issue, call a professional for help.
Frequently Asked Questions (FAQs)
Here are some frequently asked questions related to how to remove oil from evaporator coil:
Q: Can I use a regular cleaner to clean the evaporator coil?
A: No, you should use a coil cleaner specifically designed for air conditioning units.
Q: What should I do if I find damage to the evaporator coil?
A: You may need to replace the coil or call a professional for help.
Q: Can I prevent oil leakage from occurring?
A: Yes, regular maintenance, changing the filter, and cleaning the coil can help prevent oil leakage.
Q: Should I attempt to fix refrigerant issues on my own?
A: No, you should call a professional for help with refrigerant issues.
Conclusion
Removing oil from the evaporator coil can be a challenging task, but with the right steps, it is possible. To prevent oil leakage from occurring, make sure to schedule regular maintenance, change the filter, and clean the coil. If you suspect a more serious issue, call a professional for help.
