Having mini-split installation done is an excellent approach to solve comfort issues in your home. These systems don’t require ductwork to give energy-efficient heating and cooling. Much like any other home comfort system, they can experience problems sometimes. Here are seven of the most common mini-split problems 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 may be a situation with the condensate drain or drain line. It’s typical for a drain line to get clogged with mold, forcing water to back up and drip. Call Kapaun & Brown at 641-812-2028 for support and we’ll get your drain unclogged quickly.

2. Mini-Split Makes Constant Noise

Mini-splits normally don’t generate much noise when they’re on. But there are a few situations where they could make 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 take place if your mini-split turns on defrost mode to prevent itself from freezing over.

You shouldn’t be troubled if you hear these noises as they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a sign that something is up, such as low refrigerant, a bad circuit board or broken sensors. Your Kapaun & Brown HVAC technician will be able to locate and resolve the problem fast.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils may be the issue. Like we talked about previously, icy coils can be the result of not enough refrigerant, a faulty circuit board or malfunctioning sensors. Call us at 641-812-2028 for help.

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

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC needs refrigerant to transfer heat and keep your house pleasant. These leaks must be repaired by a licensed HVAC tech, so reach us at 641-812-2028 for help.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this might 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 big. A system that’s oversized will cool down a room too quickly without having a moment to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Produces Strange Odors

If your ductless mini-split smells, it’s trying to tell you 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 might have a mold issue. Have a pro like Kapaun & Brown 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 probably encountering a refrigerant leak. Another sure clue that you don’t have enough refrigerant is a weak flow of cool air. Contact us at 641-812-2028 for support

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Regardless, reach us at 641-812-2028 for support.

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 turn on. In many experiences, putting in new batteries will fix the issue. If you’re still having trouble, contact us at 641-812-2028.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Marshalltown, get in touch with the company your neighbors and friends have relied on since year. Quality workmanship, fair prices and your comfort are our main priorities! Contact us at 641-812-2028 to request your appointment right away.