The pool return is supposed to be a seamless, functional part of the setup.
However, it might not work in this manner assuming there is something wrong with the flow. You might not notice it at first but then you will begin to pinpoint the air bubbles.
This is common when there are air bubbles in only one pool return.
If there are air bubbles in only one pool return, check the pool pump to see if it’s consistently running. Another issue can be the return line leaking causing air bubbles to form. To fix the issue, change the pool filter, fix the leak in the pool return, and ensure the pool pump is turned on.
It’s important to go through these steps as that is the only way you are going to get rid of the air bubbles in the pool return.
The best way to troubleshoot this problem is to look at each part of the setup. This includes the pool pump, filter, and return line.
Here is what you are going to want to do when fixing air bubbles in only one pool return.
Table of Contents
Steps On How To Fix Air Bubbles In Only One Pool Return
1. Check Pool Pump For Consistency
Start with the pool pump.
The pool pump is supposed to be running for the flow to be consistent. If there are any issues such as too much noise coming from the pool pump or it stopping randomly, this is going to cause concerns with the flow.
When there are issues with the flow in the swimming pool, you are going to begin to notice problems such as the consistency not being up to scratch.
It’s important to check the pool pump for consistency to make sure things turn out as you want them to.
Otherwise, you are not going to feel good about how the pool pump works.
If there is damage to the pool pump, look to take it off and see what can be done to fix it. If it cannot be fixed, you might have to replace the pool pump.
2. Inspect The Return Line For A Leak
You have to go straight to the source at one point.
This means looking at the one return line that is not working as it should. This is a common issue and you will want to address it as soon as you see the air bubbles.
The goal is to see whether or not there is a leak that is forming with the return line in the pool. If there is a leak then you will know this is where you are going to want to look.
Look to fill the crack that is causing the leak to occur.
Until you do this, the air bubbles will continue to form in the pool.
3. Check Filter For Clogging
Sometimes, the pool filter is going to be the reason for this happening.
When the flow is not good, you do want to see whether or not the problem has to do with the pool filter. If the filtration is not good in the pool, you are going to see all sorts of issues.
This is not just with the water quality in the pool but also the flow.
There will be things such as air bubbles due to the debris that is in the pool filter. You will want to change the pool filter as soon as this is noticeable.
4. Recheck The Pool Return
The last thing you are going to want to do is to take a look at the pool return to see if the flow is back to how it needs to be.
This is going to allow you to figure out what can be done to fix the problem.
If it is good, the air bubbles are going to be gone.
If not, you will want to go back and take a look at where the air bubbles are forming and what needs to be addressed.
It is often going to be the return line that is going to give you issues, so continue to look at finding where the leak is.
Final Thoughts
It’s important to think about what you are doing when it comes to how to fix air bubbles in only one pool return.
To fix air bubbles in only one pool return, start by checking the pool filter for clogging and then seeing if there is a leak in the return line. Another issue can be when the pool pump is not running continuously. Fix or replace the damaged issue and watch the air bubbles disappear.
It is all about figuring out where the air bubbles are forming in the pool.
Whether it is time to change the pool filter or the pool pump, you will want to start with a complete diagnosis of what is going on.
