Having mini-split installation done is a good solution for solving comfort difficulties in your house. These systems don’t need ductwork to provide energy-efficient heating and cooling. Much like any other home comfort system, they can have troubles sometimes. Here are seven of the most common mini-split issues 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 a problem with the condensate drain or drain line. It’s typical for a drain line to be clogged with mold, forcing water to back up and spill. Contact Knoechel Heating at 724-425-5852 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 operating. But there are two instances where they may produce sounds.

  • Popping or clicking: This can be because of 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 up.

You shouldn’t be worried if you hear these noises since they’re expected. However, if your mini-split keeps going into defrost mode, it’s a symptom that something is off, like not enough refrigerant, a flawed circuit board or broken sensors. Your Knoechel Heating HVAC tech will be able to locate and resolve the issue fast.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, icy coils may be the issue. Like we discussed prior to this, iced-over coils may be the effect of low refrigerant, a bad circuit board or defective sensors. Call us at 724-425-5852 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 uses refrigerant to shift heat and keep your home cool. These leaks must be repaired by a licensed HVAC pro, so call us at 724-425-5852 for assistance.

5. Mini-Split Is Not Dehumidifying

Similar to an air conditioner, a mini-split does a great job 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 properly is if it’s oversized. A system that’s too large will cool down an area too rapidly without having a moment to dehumidify it. Mini-split size is based 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 usual 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 professional like Knoechel Heating examine and flush 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 dealing with a refrigerant leak. Another sure clue that you don’t have enough refrigerant is a low concentration of chilled air. Call us at 724-425-5852 for assistance

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Regardless, reach us at 724-425-5852 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, check the remote first. If the batteries are dead, your mini-split won’t switch on. In many situations, replacing the batteries will fix the issue. If you’re still running into trouble, reach us at 724-425-5852.

Trust Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Zelienople, contact the company your neighbors and friends have depended on since year. Quality workmanship, reasonable prices and your comfort are our highest priorities! Contact us at 724-425-5852 to book your appointment today.