Water dripping from split ac indoor unit

Water dripping from split ac indoor unit. It is very frustrating to see that water is dripping from the split ac indoor unit. One of the most usual causes beyond the leaking split ac is a blockage in the drain pipe.

The basic purpose of the drainage pipe is to take the moisture from the ac and drop it outside the appliance.

If you will not clean the debris and mold from the drainage pipe then there will be a blockage in the pipe it will not remove the condensation from the unit and eventually, water start dripping from the split ac.

Now, if your split ac is creating the same kind of problem as ac is dripping from its base then you will have to detach the drainage pipe from the unit and remove all dirt, dust, and mold from it.

But before you start to clean the pipe, ensure that the power of ac is switched off and the area near you is dry.

Water dripping from split ac indoor unit

water dripping from split ac indoor unit

If the water starts leaking from the ac then it suggests that it something wrong with it and it is not working perfectly.

Normally, there are many reasons beyond the leaking water from the split ac but most usual are these.

  • Blockage in the drain pipe
  • Inappropriate fitting of the unit
  • The air filter is dirty
  • The drain line is rusted or disconnected
  • The float switch is defective
  • Evaporator coils are iced or frozen

These are some common causes beyond the problem and here are details about how can you fix the issue.

1. Blockage in the drain pipe

If the dust and dirt are gathered in the drain pipe then they clogged the condensation system of the split ac and water starts leaking. Therefore the regular maintenance of the appliance is very important.

When the water can not flow outside then it begins to overflow in the bottom of the unit and starts dripping.  The easier way is to hire the experts to clean the drainage pipe if you want to do it by yourself then follow this procedure.

  • Switch off the power of the split ac unit.
  • Pull out the plug from the socket.
  •  detach the bolts and open the front panel of the ac.
  • Detach the air filter of the appliance and clean them properly.
  • Now approach the drain pipe and clean it with the freshwater.
  • After removing all dust and debris now clear all water from the pipe.
  • Refix the pipe with the unit.
  • Reattach the front panel.
  • Reinstall the air filters.
  • Switch on the ac and let it run for some time and check that water is dripping or it is stopped. If the water is still leaking then now inspect other components of the appliance.

2. Inappropriate fitting of the unit

If you fixed the ac unit some time ago then surely there will be nothing wrong with any component. If the water is leaking then the cause beyond it is the inappropriate fitting of the unit.

It means that the ac and drainage pipe are not installed in proportion. It slows down the flow of water and moisture from the pipe to the outside. The water starts to backflow and starts dripping.

So it is suggested to you that always hire a specialist person for the accurate installation of the split ac unit because a slight mistake can create a lot of issues.

3. The air filter is dirty

the air filter is dirty

The air filters of the unit get dirty due to the pass of air. It is very dangerous because if the air filters become dirty then the air will not pass through the evaporator coils.

It will decrease the temperature of the coils and can reach icing levels.

Due to this condition, the water will start leaking into the drain pan so it is very important to keep the air filter clean. There must be no dirt and debris on it.

4. The drain line is rusted or disconnected

If the drain line is rusted or disconnected then the water will surely begin to drip on the floor. A pipe is normally disconnected when it is not attached perfectly.

A drain line is also detached from its place due to irregular fitting, improper repairing, and at times it is loose with the time. So it is essential to install the split unit and drain pipe properly.

5. The float switch is defective

If the float switch of the appliance becomes defective then it can not push the water to flow outside the unit. Eventually, the water will gather and starts dripping from the air conditioner.

6. Evaporator coils are iced or frozen

Evaporator coils are an important part of the ac unit and if there is blockage of air flow then they become frozen. Hence,  moisture is built up in the drain pipe and water starts to leak.

Ensure the proper cleaning of all the parts of the unit. There must be no dust on any component which can stop the airflow.

Conclusion

Water dripping from split ac indoor unit. The conclusion of the article is that if you want to get the proper cooling and working of the split air conditioner then its accurate installation and maintenance are very important.

If there will be dust and moisture on the air filter, condenser coils, and drain pipe then water will accumulate in the bottom of the unit and starts to drip on the floor.

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