Having mini-split installation done is a good approach to solve comfort issues in your residence. These systems don’t need ductwork to give energy-efficient heating and cooling. Like any other home comfort system, they can experience problems sometimes. Here are seven of the most frequent mini-split issues and how you can solve them.

1. Mini-Split Is Leaking or Struggling to Drain Water

If your mini-split is dripping water or not draining water, there might be a situation 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 drip. Contact Assured Appliance & Heating & Air at 847-306-8990 for support and we’ll get your drain unblocked quickly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t generate much noise when they’re on. But there are a couple of situations where they might produce sounds.

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is on.
  • Swooshing, crackling or gurgling: This can happen if your mini-split switches into defrost mode to keep itself from icing up.

You shouldn’t be worried if you hear these noises as they’re typical. However, if your mini-split keeps switching into defrost mode, it’s a symptom that something is up, like insufficient refrigerant, a flawed circuit board or defective sensors. Your Assured Appliance & Heating & Air HVAC professional will be able to pinpoint and solve the problem rapidly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, frozen coils might be the issue. Like we talked about before, icy coils could be the effect of low refrigerant, a failing circuit board or broken sensors. Contact us at 847-306-8990 for assistance.

4. Mini-Split Cooling Mode Won’t Work Properly

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC relies on refrigerant to move heat and keep your home cold. These leaks must be repaired by a licensed HVAC professional, so contact us at 847-306-8990 for support.

5. Mini-Split Drainage Is Clogged

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this could be stopped by mold in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too big. A system that’s too big will cool down a space too fast without having a moment 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 usual smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a professional like Assured Appliance & Heating & Air inspect and flush the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly encountering a refrigerant leak. Another certain clue that you don’t have enough refrigerant is a weak flow of cold air. Reach us at 847-306-8990 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Regardless, contact us at 847-306-8990 for support.

7. Mini-Split Will Not Power On

If your mini-split will not power on, check the remote first. If the batteries are bad, your mini-split won’t run. In many experiences, replacing the batteries will fix the issue. If you’re still having trouble, contact us at 847-306-8990.

Turn to Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Genoa, contact the company your neighbors and friends have relied on since {year}. Quality repairs, competitive prices and your comfort are our top priorities! Contact us at 847-306-8990 to schedule your appointment now.