How to Repair Ductless Mini Split
How to Repair Ductless Mini Split – Step-by-step Guide
Ductless mini-split malfunctions are a nuisance, especially in the hot weather. If you also have a faulty ductless mini-split, you can save yourself from the repair costs by fixing it at home.
In this article, we will guide you with a step-by-step procedure to help you fix your ductless mini-split easily and quickly. Stay tuned to learn how!
Why is My Mini Split Not Working?
Ductless mini splits are an excellent option if you don’t want to spend thousands of bucks on HVAC ducting. However, sometimes even the most efficient ductless mini splits can break down and cost you a fortune for repair.
Some of the most common reasons behind mini-split unit malfunctions are:
- The most common reason your ductless split might not be working could be that it is not plugged in properly or the circuit breaker has tripped.
- If your ductless mini split is making buzzing noises, it could be a result of debris accumulated inside the unit. Parts that need tightening could also be a culprit behind these noises.
- Inadequate cooling or heating is a sign that your unit needs servicing. So, if you notice your mini split’s cooling or heating has degraded, it signifies the filters need cleaning.
- Water leakages from your mini-split are not normal. If you spot any liquid leaking from the unit, it is a sign of a clogged condensate drain. Leaks also signify that the unit might not be installed upright. However, the latter usually only happens with newly installed units.
Now that you know some common reasons behind mini-split malfunctions, let’s look at how to fix this issue.
How to Repair Mini Split Unit?
Before we dive into this ductless mini-split troubleshooting guide, let’s look at a few safety measures you need to take before repairing it.
- First, observe the mini-split and try locating what might be causing the issue.
- After you have located the problem, grab your safety gear, i.e., a pair of mechanics gloves and sturdy footwear.
- Power the unit or unplug it so you can safely work without any risks of electric shocks.
After following these general instructions, this is how you can fix different issues with your mini-split.
Fixing a Mini Split that isn’t turning on
For a mini split that is not turning on, unplug and reconnect the wires. You can also try replacing the batteries in the remote or check if the socket is functioning properly.
Fixing a Noisy Mini Split
Mini-split units are known for being quiet. If your mini-split has started making weird buzzing noises, fix this issue by tightening any parts that might have loosened.
If you cannot find any loose parts, you can try cleaning away debris from the flaps, vents, and outdoor unit. It might also help you get rid of the buzzing and whirring sounds.
Fixing a Mini Split Not Heating or Cooling the Room
In case of a mini split not heating or cooling the room sufficiently, you can try a bunch of stuff to fix it. Try washing the air filters or adjusting the temperature settings on the remote would do the job most of the time. However, if the problem persists, it is recommended to seek professional assistance.
Fixing Water Leakages from Mini Split Unit
Lastly, in the case of a mini-split leaking water, it is advised to unclog the drain lines. If you don’t spot any clogs and liquid continues to leak from the unit, it would be best to hire professional help.
Conclusion
Careful handling and regular maintenance are the keys to avoiding problems with the mini split unit. However, breakdowns can still occur. When that happens, you can try the aforementioned steps to repair the unit at home. If none of these steps work, contacting professionals is always a viable option.
