Having mini-split installation done is an excellent solution for solving comfort difficulties in your house. These systems don’t have to have ductwork to deliver energy-efficient heating and cooling. Similar to any other home comfort system, they can experience problems from time to time. Here are seven of the most common mini-split issues and how you can repair 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 a situation with the condensate drain or drain line. It’s expected for a drain line to become clogged with mold, forcing water to back up and spill. Contact Air-Right Energy Design at 703-260-1148 for support and we’ll get your drain unclogged promptly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t generate much noise when they’re on. But there are a few situations where they might make 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 goes into defrost mode to keep itself from freezing over.

You shouldn’t be alarmed if you hear these noises since they’re typical. However, if your mini-split keeps switching into defrost mode, it’s a symptom that something is wrong, like not enough refrigerant, a bad circuit board or malfunctioning sensors. Your Air-Right Energy Design HVAC tech will be able to locate 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, frozen coils may be the issue. Like we mentioned prior to this, iced-over coils may be the consequence of low refrigerant, a faulty circuit board or broken sensors. Contact us at 703-260-1148 for assistance.

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 move heat and keep your home cool. These leaks must be repaired by a licensed HVAC tech, so reach us at 703-260-1148 for support.

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 might be interrupted by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too big. A system that’s oversized will cool down a space too quickly 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 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 pro like Air-Right Energy Design inspect and rinse the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly encountering a refrigerant leak. Another sure sign that you don’t have ample refrigerant is a lack of cold air. Contact us at 703-260-1148 for assistance

Fish

If your mini-split smells like fish, a few things could be wrong. Sometimes this smell means there are electrical issues or there’s a leak. Either way, contact us at 703-260-1148 for help.

7. Mini-Split Will Not Power On

If your mini-split will not power on, look at the remote first. If the batteries are dead, your mini-split won’t switch on. In the majority of instances, replacing the batteries will fix the trouble. If you’re still running into trouble, contact us at 703-260-1148.

Rely on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Manassas, contact the company your neighbors and friends have relied on since {year}. Quality service, competitive prices and your comfort are our highest priorities! Reach us at 703-260-1148 to request your appointment today.