Having mini-split installation done is an excellent approach to solve comfort troubles in your residence. These systems don’t require ductwork to provide energy-efficient heating and cooling. Much like any other home comfort system, they can have problems sometimes. Here are seven of the most typical mini-split problems 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 could be a situation with the condensate drain or drain line. It’s common for a drain line to become clogged with mold, forcing water to back up and spill. Call 1st Choice Heating & Air Conditioning at 949-204-0859 for assistance and we’ll get your drain unblocked rapidly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t create a lot of noise when they’re operating. But there are a few situations where they could produce sounds.

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is running.
  • Swooshing, crackling or gurgling: This can occur if your mini-split switches into defrost mode to stop itself from icing over.

You shouldn’t be worried if you hear these noises since they’re typical. However, if your mini-split keeps going into defrost mode, it’s a clue that something is off, such as not enough refrigerant, a bad circuit board or malfunctioning sensors. Your 1st Choice Heating & Air Conditioning HVAC professional will be able to find 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, icy coils might be the issue. Like we mentioned before, icy coils might be the consequence of insufficient refrigerant, a bad circuit board or malfunctioning sensors. Reach us at 949-204-0859 for assistance.

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

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC needs refrigerant to move heat and keep your residence cold. These leaks must be fixed by a licensed HVAC pro, so call us at 949-204-0859 for support.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this might be interrupted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very efficiently is if it’s too big. A system that’s too big will cool down a room too fast without having time to dehumidify it. Mini-split size is calculated 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 usual smells and what they mean.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a pro like 1st Choice Heating & Air Conditioning inspect 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 probably experiencing a refrigerant leak. Another sure sign that you don’t have ample refrigerant is a weak flow of chilled air. Contact us at 949-204-0859 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. Sometimes this smell means there are electrical issues or there’s a leak. Either way, contact us at 949-204-0859 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, check the remote first. If the batteries are dead, your mini-split won’t turn on. In most experiences, putting in fresh batteries will fix the issue. If you’re still running into trouble, reach us at 949-204-0859.

Trust Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Lake Forest, call the company your neighbors and friends have relied on since {year}. Quality workmanship, competitive prices and your comfort are our main priorities! Contact us at 949-204-0859 to schedule your appointment now.