Having mini-split installation done is a fantastic approach to solve comfort troubles in your house. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Like any other home comfort system, they can experience problems from time to time. Here are seven of the most typical mini-split troubles 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 could 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 drip. Call Miller Climate Control LLC at 512-937-2001 for help and we’ll get your drain unblocked rapidly.

2. Mini-Split Is Much Noisier

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

  • Popping or clicking: This can be the result of the plastic housing expanding or contracting while the system is operating.
  • Swooshing, crackling or gurgling: This can take place if your mini-split turns on defrost mode to prevent itself from freezing over.

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 wrong, like insufficient refrigerant, a bad circuit board or defective sensors. Your Miller Climate Control LLC HVAC tech will be able to find and solve the issue fast.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, ice on the coils might be to blame. Like we talked about prior to this, iced-over coils might be the result of low refrigerant, a bad circuit board or defective sensors. Contact us at 512-937-2001 for support.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC relies on refrigerant to move heat and keep your house cold. These leaks must be fixed by a licensed HVAC professional, so contact us at 512-937-2001 for help.

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 interrupted by blockages 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 too big 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 Produces Strange Odors

If your ductless mini-split smells, it’s trying to tell you 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 specialist like Miller Climate Control LLC check and clean the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely encountering a refrigerant leak. Another certain hint that you don’t have ample refrigerant is a lack of cold air. Reach us at 512-937-2001 for support

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 512-937-2001 for assistance.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, check the remote first. If the batteries are bad, your mini-split won’t turn on. In most instances, putting in new batteries will solve the trouble. If you’re still experiencing trouble, contact us at 512-937-2001.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Georgetown, call 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 512-937-2001 to book your appointment today.