Having mini-split installation done is a fantastic 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 have problems sometimes. Here are seven of the most frequent mini-split problems 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 might be a situation 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 Van Haaften Plumbing & Heating at 641-628-3621 for help and we’ll get your drain unclogged promptly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t make much noise when they’re operating. But there are two situations where they may 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 switches into defrost mode to prevent itself from freezing over.

You shouldn’t be troubled if you hear these noises because they’re normal. However, if your mini-split keeps going into defrost mode, it’s a clue that something is wrong, such as insufficient refrigerant, a bad circuit board or defective sensors. Your Van Haaften Plumbing & Heating HVAC technician will be able to find and solve the issue rapidly.

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

If your mini-split is not heating or blowing hot air, frozen coils could be the problem. Like we discussed prior to this, frozen coils can be the result of insufficient refrigerant, a failing circuit board or defective sensors. Call us at 641-628-3621 for support.

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 uses refrigerant to move heat and keep your residence pleasant. These leaks must be repaired by a licensed HVAC professional, so reach us at 641-628-3621 for assistance.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this might be interrupted by mold in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s oversized. A system that’s too big will cool down a space too quickly without having time to dehumidify it. Mini-split size is planned on square footage and BTUs.

6. Mini-Split Smells

If your ductless mini-split smells, it’s trying to tell you 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 Van Haaften Plumbing & Heating check and clean 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 sure clue that you don’t have ample refrigerant is a low concentration of cool air. Contact us at 641-628-3621 for support

Fish

If your mini-split smells like fish, a few things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Regardless, call us at 641-628-3621 for help.

7. Mini-Split Will Not Power On

If your mini-split will not power on, examine the remote first. If the batteries are bad, your mini-split won’t run. In most instances, replacing the batteries will solve the trouble. If you’re still experiencing trouble, call us at 641-628-3621.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Pella, call the company your neighbors and friends have relied on since {year}. Quality repairs, fair prices and your comfort are our highest priorities! Call us at 641-628-3621 to request your appointment right away.