Having mini-split installation done is an excellent approach to solve comfort troubles in your home. These systems don’t need ductwork to give energy-efficient heating and cooling. Similar to any other home comfort system, they can experience problems from time to time. Here are seven of the most typical 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 problem 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 Phelps Heating & Cooling, Inc. at 270-358-3167 for support and we’ll get your drain unclogged rapidly.

2. Mini-Split Keeps Making Weird Noises

Mini-splits normally don’t create a lot of noise when they’re on. But there are two situations where they could produce sounds.

  • Popping or clicking: This can be the result of the plastic housing expanding or contracting while the system is operating.
  • Swooshing, crackling or gurgling: This can occur if your mini-split switches into defrost mode to keep itself from freezing up.

You shouldn’t be worried if you hear these noises as they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a clue that something is off, like insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Phelps Heating & Cooling, Inc. HVAC tech will be able to locate and resolve the problem fast.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, icy coils might be to blame. Like we discussed previously, frozen coils may be the consequence of low refrigerant, a bad circuit board or broken sensors. Contact us at 270-358-3167 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 needs refrigerant to shift heat and keep your home cool. These leaks must be resolved by a licensed HVAC tech, so contact us at 270-358-3167 for support.

5. Mini-Split Drainage Is Clogged

Much like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this could 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 oversized. A system that’s too big will cool down a space too fast without having time to dehumidify it. Mini-split size is based 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 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 pro like Phelps Heating & Cooling, Inc. examine and rinse the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely dealing with a refrigerant leak. Another surefire clue that you don’t have ample refrigerant is a low concentration of cold air. Contact us at 270-358-3167 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Either way, call us at 270-358-3167 for help.

7. Mini-Split Fails to Start

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 the majority of instances, putting in fresh batteries will resolve the situation. If you’re still experiencing trouble, contact us at 270-358-3167.

Rely on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Hodgenville, contact the company your neighbors and friends have trusted since {year}. Quality workmanship, fair prices and your comfort are our main priorities! Reach us at 270-358-3167 to book your appointment right away.