Having mini-split installation done is an excellent approach to solve comfort troubles in your residence. These systems don’t need ductwork to provide energy-efficient heating and cooling. Like any other home comfort system, they can experience issues from time to time. Here are seven of the most frequent mini-split problems and how you can fix 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 become clogged with mold, forcing water to back up and leak. Call Appalachian Heating at 304-707-0600 for support and we’ll get your drain unplugged rapidly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t generate much noise when they’re operating. But there are two situations where they may produce sounds.

  • Popping or clicking: This can be because of the plastic housing expanding or contracting while the system is running.
  • Swooshing, crackling or gurgling: This can occur if your mini-split goes into defrost mode to stop itself from freezing over.

You shouldn’t be troubled if you hear these noises since they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a symptom that something is off, like low refrigerant, a faulty circuit board or defective sensors. Your Appalachian Heating HVAC technician will be able to pinpoint and solve the issue quickly.

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

If your mini-split is not heating or blowing hot air, ice on the coils could be to blame. Like we talked about previously, icy coils can be the result of insufficient refrigerant, a bad circuit board or malfunctioning sensors. Call us at 304-707-0600 for help.

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

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC relies on refrigerant to move heat and keep your home cold. These leaks must be resolved by a licensed HVAC tech, so reach us at 304-707-0600 for assistance.

5. Mini-Split Is Not Dehumidifying

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 effectively is if it’s too big. A system that’s too big will cool down a room too quickly without having a chance to dehumidify it. Mini-split size is planned on square footage and BTUs.

6. Mini-Split Smells

If your ductless mini-split smells, it’s trying to grab 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 may have a mold issue. Have a professional like Appalachian Heating check and flush 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 surefire clue that you don’t have sufficient refrigerant is a weak flow of cold air. Call us at 304-707-0600 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Either way, contact us at 304-707-0600 for support.

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 the majority of experiences, putting in fresh batteries will resolve the trouble. If you’re still experiencing trouble, reach us at 304-707-0600.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Mount Hope, get in touch with the company your neighbors and friends have depended on since {year}. Quality service, reasonable prices and your comfort are our highest priorities! Reach us at 304-707-0600 to book your appointment today.