Having mini-split installation done is a fantastic approach to solve comfort troubles in your home. These systems don’t have to have ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can experience problems from time to time. Here are seven of the most common mini-split problems and how you can fix them.

1. Mini-Split Is Leaking or Struggling to Drain 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 get clogged with mold, forcing water to back up and drip. Contact Watts Electric & AC at 601-736-7362 for assistance and we’ll get your drain unplugged quickly.

2. Mini-Split Makes Constant Noise

Mini-splits typically don’t make much noise when they’re running. But there are two times where they might 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 switches into defrost mode to stop itself from freezing over.

You shouldn’t be alarmed if you hear these noises as they’re normal. However, if your mini-split keeps going into defrost mode, it’s a sign that something is off, such as not enough refrigerant, a faulty circuit board or broken sensors. Your Watts Electric & AC HVAC pro will be able to pinpoint and resolve the issue quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, icy coils could be to blame. Like we talked about prior to this, frozen coils could be the effect of insufficient refrigerant, a failing circuit board or defective sensors. Reach us at 601-736-7362 for help.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC uses refrigerant to shift heat and keep your house cool. These leaks must be resolved by a licensed HVAC tech, so reach us at 601-736-7362 for assistance.

5. Mini-Split Doesn’t Extract Moisture

Similar to an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be halted by mold in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very efficiently is if it’s oversized. A system that’s too big will cool down an area too rapidly without having a chance to dehumidify it. Mini-split size is planned on square footage and BTUs.

6. Mini-Split Giving Off a Weird Smell

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.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you may have a mold issue. Have a professional like Watts Electric & AC examine 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 likely experiencing a refrigerant leak. Another sure clue that you don’t have ample refrigerant is a low concentration of cool air. Contact us at 601-736-7362 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. Nevertheless, call us at 601-736-7362 for support.

7. Mini-Split Isn’t Starting

If your mini-split will not power on, examine the remote first. If the batteries are bad, your mini-split won’t run. In many instances, putting in new batteries will resolve the trouble. If you’re still having trouble, reach us at 601-736-7362.

Depend on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Columbia, get in touch with the company your neighbors and friends have depended on since {year}. Quality repairs, fair prices and your comfort are our main priorities! Reach us at 601-736-7362 to request your appointment today.