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

1. Mini-Split Is Dripping Water or Not Draining Water

If your mini-split is dripping water or not draining water, there may be an issue 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 Pliescott HVAC Services LLC at 410-228-4822 for support and we’ll get your drain unplugged quickly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t create a lot of noise when they’re running. But there are a couple of situations where they might create 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 happen if your mini-split switches into defrost mode to prevent itself from freezing up.

You shouldn’t be alarmed if you hear these noises as they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a symptom that something is up, including insufficient refrigerant, a bad circuit board or defective sensors. Your Pliescott HVAC Services LLC HVAC professional will be able to pinpoint and resolve 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 might be the issue. Like we talked about prior to this, frozen coils can be the effect of not enough refrigerant, a bad circuit board or defective sensors. Contact us at 410-228-4822 for support.

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

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC needs refrigerant to transfer heat and keep your home pleasant. These leaks must be fixed by a licensed HVAC tech, so reach us at 410-228-4822 for support.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be stopped by mold 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 oversized will cool down an area too quickly without having a chance 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 grab 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 pro like Pliescott HVAC Services LLC examine and clean the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely experiencing a refrigerant leak. Another certain sign that you don’t have ample refrigerant is a lack of cool air. Contact us at 410-228-4822 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some situations this smell means there are electrical issues or there’s a leak. Either way, reach us at 410-228-4822 for support.

7. Mini-Split Will Not Power On

If your mini-split will not power on, look at the remote first. If the batteries are bad, your mini-split won’t run. In the majority of experiences, replacing the batteries will resolve the trouble. If you’re still having trouble, contact us at 410-228-4822.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Cambridge, call the company your neighbors and friends have trusted since {year}. Quality repairs, competitive prices and your comfort are our top priorities! Contact us at 410-228-4822 to schedule your appointment today.