Having mini-split installation done is a fantastic approach to solve comfort troubles in your house. These systems don’t need ductwork to provide energy-efficient heating and cooling. Similar to any other home comfort system, they can have troubles occasionally. Here are seven of the most frequent mini-split problems and how you can solve them.

1. Mini-Split Leaks or Can’t Drain Water

If your mini-split is dripping water or not draining water, there might be an issue with the condensate drain or drain line. It’s typical for a drain line to become clogged with mold, forcing water to back up and leak. Reach TopTec at 847-362-0262 for support and we’ll get your drain unblocked promptly.

2. Mini-Split Is Much Noisier

Mini-splits usually don’t make much noise when they’re running. But there are a couple of instances where they may create 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 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 because they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, such as insufficient refrigerant, a bad circuit board or malfunctioning sensors. Your TopTec HVAC technician will be able to locate and solve the situation rapidly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, ice on the coils might be the issue. Like we discussed prior to this, iced-over coils may be the consequence of low refrigerant, a failing circuit board or broken sensors. Call us at 847-362-0262 for support.

4. Mini-Split Cooling Isn’t Working

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 home cold. These leaks must be fixed by a licensed HVAC pro, so contact us at 847-362-0262 for support.

5. Mini-Split Doesn’t Extract Moisture

Much like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this could be stopped by blockages 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 large 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 grab your attention that something is wrong. Here are five of the most typical 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 pro like TopTec inspect and rinse the condensate drain and drain line, if necessary.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re probably encountering a refrigerant leak. Another certain sign that you don’t have enough refrigerant is a weak flow of cold air. Call us at 847-362-0262 for support

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Regardless, reach us at 847-362-0262 for help.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, look at the remote first. If the batteries are out of juice, your mini-split won’t turn on. In the majority of experiences, putting in fresh batteries will solve the trouble. If you’re still having trouble, reach us at 847-362-0262.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Libertyville, contact the company your neighbors and friends have depended on since year. Quality workmanship, competitive prices and your comfort are our top priorities! Call us at 847-362-0262 to schedule your appointment right away.