Having mini-split installation done is a fantastic solution for solving comfort issues in your home. These systems don’t have to have ductwork to give energy-efficient heating and cooling. Similar to any other home comfort system, they can experience problems sometimes. Here are seven of the most common 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 could 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 spill. Reach Allstar Heating & Air Conditioning at 805-242-9638 for support and we’ll get your drain unclogged quickly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t generate much noise when they’re running. But there are a few instances where they might produce sounds.

  • Popping or clicking: This can be the result of the plastic housing expanding or contracting while the system is running.
  • Swooshing, crackling or gurgling: This can happen if your mini-split turns on defrost mode to keep itself from icing over.

You shouldn’t be worried if you hear these noises as they’re normal. However, if your mini-split keeps switching into defrost mode, it’s a clue that something is off, such as low refrigerant, a bad circuit board or broken sensors. Your Allstar Heating & Air Conditioning HVAC tech will be able to pinpoint and correct the issue rapidly.

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

If your mini-split is not heating or blowing hot air, icy coils could be the problem. Like we mentioned before, frozen coils may be the result of insufficient refrigerant, a faulty circuit board or malfunctioning sensors. Reach us at 805-242-9638 for support.

4. Mini-Split Is Not Cooling or Blowing Cold Air

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC uses refrigerant to move heat and keep your residence cold. These leaks must be repaired by a licensed HVAC pro, so reach us at 805-242-9638 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 may be interrupted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very efficiently is if it’s too large. A system that’s too big will cool down a room too quickly without having a chance to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Smells

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 could have a mold issue. Have a professional like Allstar Heating & Air Conditioning examine and rinse the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly dealing with a refrigerant leak. Another sure sign that you don’t have ample refrigerant is a low concentration of cold air. Call us at 805-242-9638 for support

Fish

If your mini-split smells like fish, a few things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Nevertheless, reach us at 805-242-9638 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 dead, your mini-split won’t run. In many instances, replacing the batteries will resolve the issue. If you’re still experiencing trouble, reach us at 805-242-9638.

Rely on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Buellton, contact the company your neighbors and friends have trusted since {year}. Quality repairs, fair prices and your comfort are our highest priorities! Contact us at 805-242-9638 to schedule your appointment today.