How to Stay One Step Ahead of Common Mini Split AC Problems

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Most homeowners constantly look for ways to make heating and cooling their residences more efficient. Traditional HVAC units lack the versatility and efficiency that most homeowners want. In the past few years, the popularity of mini-split heating and cooling systems has increased. These systems allow you to cool individual rooms or spaces in your home, reducing the energy your residence consumes. Investing in professional ductless mini split AC installation is essential to ensure your new unit functions properly. Once your new mini-split system is installed, you will need to work on staying one step ahead of repair issues. Read below to learn more about common mini split AC problems and what you can do to fix them.

It can be frustrating when your mini split air conditioner breaks down. Here's how to find the problem and prevent it from happening again.Click To Tweet

Dealing With a Noisy Mini Split System

Homeowners around the world spend over $240 billion a year on new HVAC equipment. One of the main selling points of mini-split units is that they don’t make much noise during operation.

When these units start to get noisier, it is an indication that problems are present. For example:

Mini Split AC Problems Include Crackling or Gurgling Noises

When the switches in a mini-split unit enter defrost mode due to icing issues, these noises will start to surface.

Clicking and Popping

If the plastic housing on your mini-split unit begins to contract and expand, you will notice these noises.

If the gurgling noises caused by your unit entering defrost modes persist, you are probably dealing with the effects of low refrigerant levels. In addition, a damaged circuit board can also cause this problem.

Call in HVAC professionals to help you diagnose the issue. They’ll be able to quickly fix the problem so you can get back to using your mini split as normal.

Water Dripping From Your Mini Split Unit

Are you starting to notice water dripping from your mini-split unit? If so, this is probably being caused by a clogged condensate drain line. Over time, these drain lines can become clogged with dirt and mold. The moisture produced by your unit’s condenser will need to properly drain to avoid water damage.

The best way to ensure this mini split AC problem is fixed correctly is by working with experienced HVAC professionals. An HVAC technician will be able to flush these lines to ensure all obstructions are removed. So, once these obstructions are removed, your water leakage issues should be a thing of the past.

Your Mini Split Won’t Power On

The main thing your mini-split unit needs to operate correctly is a steady flow of electricity. If you can’t get your mini-split unit to power on, you need to check a few basic things.

You should make sure that the remote used to turn your mini split on has working batteries. If you put new batteries in your remote and the unit still won’t come on, it is time to contact professionals.

In addition, if the circuit breaker that is powering your unit is damaged, it will consistently cut off the flow of electricity. The only way to diagnose these problems is by working with a knowledgeable electrician. Once an electrician pinpoints the cause of your problem, they will have no trouble getting it fixed in a timely manner.

If you are confronted with mini split AC problems mentioned in this article, you need to get them fixed quickly. In short, the faster you can get these issues repaired, the easier it will be to avoid extensive damage to your mini-split unit.