Having mini-split installation done is a fantastic solution for solving comfort issues in your residence. These systems don’t need ductwork to give energy-efficient heating and cooling. Like any other home comfort system, they can experience troubles from time to time. Here are seven of the most frequent mini-split troubles 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 situation with the condensate drain or drain line. It’s common for a drain line to be clogged with mold, forcing water to back up and drip. Contact Total Assurance AC & Heating at 361-217-7080 for help and we’ll get your drain unclogged rapidly.

2. Mini-Split Is Much Noisier

Mini-splits typically don’t generate much noise when they’re operating. But there are a few times where they may produce sounds.

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

You shouldn’t be worried if you hear these noises because they’re normal. However, if your mini-split keeps going into defrost mode, it’s a symptom that something is off, like insufficient refrigerant, a bad circuit board or malfunctioning sensors. Your Total Assurance AC & Heating HVAC tech will be able to pinpoint and correct the issue quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, frozen coils may be the issue. Like we talked about before, frozen coils could be the effect of not enough refrigerant, a failing circuit board or defective sensors. Contact us at 361-217-7080 for support.

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

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 cold. These leaks must be repaired by a licensed HVAC pro, so contact us at 361-217-7080 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 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 large. A system that’s oversized 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 Giving Off a Weird Smell

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.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you may have a mold issue. Have a professional like Total Assurance AC & Heating examine 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 likely dealing with a refrigerant leak. Another surefire hint that you don’t have sufficient refrigerant is a low concentration of cold air. Call us at 361-217-7080 for help

Fish

If your mini-split smells like fish, the following things things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Either way, reach us at 361-217-7080 for assistance.

7. Mini-Split Fails to Start

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 situations, putting in new batteries will resolve the issue. If you’re still having trouble, call us at 361-217-7080.

Depend on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Corpus Christi, call the company your neighbors and friends have depended on since {year}. Quality repairs, competitive prices and your comfort are our top priorities! Contact us at 361-217-7080 to schedule your appointment now.