Having mini-split installation done is a good approach to solve comfort issues in your home. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can experience troubles 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 might be an issue 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 spill. Contact Allstar Heating & Air Conditioning at 805-242-9638 for support and we’ll get your drain unblocked promptly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t generate much noise when they’re operating. But there are a couple of situations where they may create 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 take place if your mini-split switches into defrost mode to keep itself from freezing over.

You shouldn’t be troubled if you hear these noises as they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, including not enough refrigerant, a flawed circuit board or broken sensors. Your Allstar Heating & Air Conditioning HVAC technician will be able to locate and resolve the situation quickly.

3. Mini-Split Is Not Heating or Blowing Hot Air

If your mini-split is not heating or blowing hot air, icy coils could be the problem. Like we discussed before, icy coils might be the result of insufficient refrigerant, a faulty circuit board or defective sensors. Reach us at 805-242-9638 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 uses refrigerant to shift heat and keep your house cool. These leaks must be repaired by a licensed HVAC pro, so call us at 805-242-9638 for help.

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 could be halted by clogs 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 room too rapidly without having a chance 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 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 might have a mold issue. Have a professional like Allstar Heating & Air Conditioning examine and flush the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly experiencing a refrigerant leak. Another sure hint that you don’t have enough refrigerant is a weak flow of cold air. Call us at 805-242-9638 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Either way, call us at 805-242-9638 for help.

7. Mini-Split Will Not Power 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 many situations, putting in new batteries will fix the trouble. If you’re still having trouble, contact us at 805-242-9638.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Buellton, 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 805-242-9638 to request your appointment today.