Having mini-split installation done is an excellent solution for solving comfort troubles in your home. 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 issues occasionally. Here are seven of the most typical mini-split problems and how you can fix them.

1. Mini-Split Is Leaking or Struggling to Drain 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 typical for a drain line to become clogged with mold, forcing water to back up and leak. Contact Clean Air HVAC at 925-233-6238 for support and we’ll get your drain unclogged rapidly.

2. Mini-Split Is Much Noisier

Mini-splits usually don’t make much noise when they’re running. But there are a couple of times where they could make sounds.

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

You shouldn’t be troubled if you hear these noises as they’re expected. However, if your mini-split keeps going into defrost mode, it’s a clue that something is off, including low refrigerant, a faulty circuit board or broken sensors. Your Clean Air HVAC HVAC pro will be able to find and correct the situation rapidly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils may be to blame. Like we talked about before, icy coils can be the consequence of not enough refrigerant, a faulty circuit board or defective sensors. Contact us at 925-233-6238 for help.

4. Mini-Split Cooling Mode Won’t Work Properly

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC needs refrigerant to shift heat and keep your residence cool. These leaks must be fixed by a licensed HVAC tech, so contact us at 925-233-6238 for help.

5. Mini-Split Drainage Is Clogged

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be halted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very efficiently is if it’s oversized. 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 Produces Strange Odors

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 likely have a mold issue. Have a pro like Clean Air HVAC examine and flush 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 sign that you don’t have enough refrigerant is a weak flow of chilled air. Contact us at 925-233-6238 for help

Fish

If your mini-split smells like fish, a few things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Either way, contact us at 925-233-6238 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 run. In most experiences, putting in fresh batteries will resolve the issue. If you’re still having trouble, contact us at 925-233-6238.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Pacheco, contact the company your neighbors and friends have trusted since {year}. Quality service, competitive prices and your comfort are our highest priorities! Contact us at 925-233-6238 to schedule your appointment today.