Having mini-split installation done is an excellent solution for solving comfort difficulties in your home. These systems don’t have to have ductwork to provide energy-efficient heating and cooling. Like any other home comfort system, they can run into problems from time to time. 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 might 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 drip. Reach Childress Heating & AC at 540-675-4306 for help and we’ll get your drain unplugged quickly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t make much noise when they’re operating. But there are two situations where they could create sounds.

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is on.
  • 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 troubled if you hear these noises because they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a clue that something is up, including low refrigerant, a flawed circuit board or broken sensors. Your Childress Heating & AC HVAC pro will be able to find and solve 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 may be the problem. Like we mentioned previously, frozen coils might be the result of not enough refrigerant, a faulty circuit board or defective sensors. Reach us at 540-675-4306 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 uses refrigerant to transfer heat and keep your house cold. These leaks must be fixed by a licensed HVAC pro, so reach us at 540-675-4306 for assistance.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this may be stopped by blockages 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 too big will cool down an area too quickly without having time 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 tell you that something is wrong. Here are five of the most typical smells and what they mean.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you likely have a mold issue. Have a professional like Childress Heating & AC 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 probably experiencing a refrigerant leak. Another certain clue that you don’t have sufficient refrigerant is a low concentration of cold air. Call us at 540-675-4306 for support

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, reach us at 540-675-4306 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 many situations, replacing the batteries will solve the trouble. If you’re still having trouble, call us at 540-675-4306.

Trust Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Fredericksburg, get in touch with the company your neighbors and friends have depended on since {year}. Quality service, reasonable prices and your comfort are our main priorities! Call us at 540-675-4306 to book your appointment right away.