Having mini-split installation done is an excellent approach to solve comfort difficulties in your house. These systems don’t have to have ductwork to provide energy-efficient heating and cooling. Much like any other home comfort system, they can experience troubles occasionally. Here are seven of the most typical mini-split issues 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 may be a problem 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. Contact Precision Mechanical at 605-206-3766 for help and we’ll get your drain unplugged quickly.

2. Mini-Split Is Much Noisier

Mini-splits normally don’t make much noise when they’re running. But there are a couple of instances where they may create 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 occur if your mini-split turns on defrost mode to keep itself from freezing up.

You shouldn’t be alarmed if you hear these noises because they’re typical. However, if your mini-split keeps going into defrost mode, it’s a clue that something is up, such as insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Precision Mechanical HVAC tech will be able to find and resolve the situation rapidly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, icy coils might be to blame. Like we discussed before, icy coils could be the result of not enough refrigerant, a failing circuit board or defective sensors. Reach us at 605-206-3766 for support.

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 transfer heat and keep your residence cool. These leaks must be fixed by a licensed HVAC pro, so contact us at 605-206-3766 for assistance.

5. Mini-Split Is Not Dehumidifying

Similar to an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this may be stopped by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very effectively is if it’s too large. A system that’s oversized will cool down a space too rapidly without having a chance 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 common 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 specialist like Precision Mechanical examine and flush the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly experiencing a refrigerant leak. Another surefire sign that you don’t have ample refrigerant is a weak flow of cool air. Reach us at 605-206-3766 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. Regardless, reach us at 605-206-3766 for support.

7. Mini-Split Fails to Start

If your mini-split will not power on, examine the remote first. If the batteries are dead, your mini-split won’t run. In the majority of situations, putting in new batteries will fix the situation. If you’re still running into trouble, call us at 605-206-3766.

Rely on Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Rapid City, contact the company your neighbors and friends have depended on since year. Quality service, fair prices and your comfort are our top priorities! Reach us at 605-206-3766 to book your appointment now.