Having mini-split installation done is an excellent approach to solve comfort difficulties in your home. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Like any other home comfort system, they can experience issues sometimes. Here are seven of the most common mini-split issues and how you can resolve them.

1. Mini-Split Is Dripping Water or Not Draining Water

If your mini-split is dripping water or not draining water, there could be an issue with the condensate drain or drain line. It’s typical for a drain line to be clogged with mold, forcing water to back up and drip. Call Air Current AC & Heat at 713-322-4318 for help and we’ll get your drain unplugged promptly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t make much noise when they’re running. But there are a couple of instances where they might make sounds.

  • Popping or clicking: This can be because of the plastic housing expanding or contracting while the system is running.
  • Swooshing, crackling or gurgling: This can happen if your mini-split turns on defrost mode to prevent itself from freezing over.

You shouldn’t be alarmed if you hear these noises because they’re normal. However, if your mini-split keeps switching into defrost mode, it’s a hint that something is up, such as not enough refrigerant, a faulty circuit board or malfunctioning sensors. Your Air Current AC & Heat HVAC pro will be able to locate and correct the problem quickly.

3. Mini-Split Is Not Heating or Blowing Hot Air

If your mini-split is not heating or blowing hot air, icy coils could be the problem. Like we mentioned previously, icy coils might be the result of insufficient refrigerant, a faulty circuit board or broken sensors. Reach us at 713-322-4318 for help.

4. Mini-Split Is Not Cooling or Blowing Cold Air

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC needs refrigerant to move heat and keep your residence cold. These leaks must be fixed by a licensed HVAC professional, so reach us at 713-322-4318 for support.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this could be stopped by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too large. A system that’s too large will cool down an area too fast without having a chance to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Smells

If your ductless mini-split smells, it’s trying to get your attention that something is wrong. Here are five of the most common smells and what they mean.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a specialist like Air Current AC & Heat inspect and rinse the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely dealing with a refrigerant leak. Another sure sign that you don’t have ample refrigerant is a weak flow of cool air. Reach us at 713-322-4318 for help

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Regardless, contact us at 713-322-4318 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, look at the remote first. If the batteries are bad, your mini-split won’t run. In most instances, putting in fresh batteries will fix the trouble. If you’re still having trouble, contact us at 713-322-4318.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Houston, call the company your neighbors and friends have trusted since {year}. Quality repairs, reasonable prices and your comfort are our main priorities! Call us at 713-322-4318 to request your appointment right away.