Having mini-split installation done is a good solution for solving comfort issues in your house. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Similar to any other home comfort system, they can have problems sometimes. Here are seven of the most frequent mini-split troubles and how you can solve 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 common for a drain line to get clogged with mold, forcing water to back up and leak. Reach Pepper AC & Heat at 940-202-1184 for assistance and we’ll get your drain unplugged rapidly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t make much noise when they’re running. But there are a few instances where they could produce sounds.

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

You shouldn’t be troubled if you hear these noises as they’re normal. However, if your mini-split keeps going into defrost mode, it’s a clue that something is off, including insufficient refrigerant, a faulty circuit board or broken sensors. Your Pepper AC & Heat HVAC technician will be able to find and resolve the situation fast.

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

If your mini-split is not heating or blowing hot air, ice on the coils may be the issue. Like we talked about previously, iced-over coils could be the consequence of not enough refrigerant, a failing circuit board or broken sensors. Contact us at 940-202-1184 for help.

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

If your mini-split is not cooling or blowing cold air, there could 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 pro, so contact us at 940-202-1184 for support.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this may be stopped by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very effectively is if it’s too big. A system that’s too big will cool down an area too rapidly without having a chance to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Smells

If your ductless mini-split smells, it’s trying to grab 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 might have a mold issue. Have a specialist like Pepper AC & Heat inspect and flush the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely encountering a refrigerant leak. Another certain hint that you don’t have sufficient refrigerant is a low concentration of cool air. Reach us at 940-202-1184 for support

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Either way, contact us at 940-202-1184 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, examine the remote first. If the batteries are dead, your mini-split won’t run. In many experiences, replacing the batteries will fix the trouble. If you’re still experiencing trouble, call us at 940-202-1184.

Trust Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Justin, contact the company your neighbors and friends have trusted since {year}. Quality repairs, fair prices and your comfort are our main priorities! Call us at 940-202-1184 to schedule your appointment now.