Having mini-split installation done is a good approach to solve comfort issues in your house. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can run into issues sometimes. Here are seven of the most frequent mini-split problems and how you can fix them.

1. Mini-Split Leaks or Can’t Drain Water

If your mini-split is dripping water or not draining water, there could be a problem with the condensate drain or drain line. It’s typical for a drain line to get clogged with mold, forcing water to back up and spill. Contact Temperature Doctors Heating & Cooling at (815) 914-6197 for assistance and we’ll get your drain unblocked promptly.

2. Mini-Split Makes Constant Noise

Mini-splits usually don’t generate much noise when they’re running. But there are a few situations where they could 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 take place if your mini-split turns on defrost mode to keep itself from freezing over.

You shouldn’t be worried if you hear these noises because they’re typical. However, if your mini-split keeps turning on defrost mode, it’s a clue that something is wrong, such as low refrigerant, a bad circuit board or malfunctioning sensors. Your Temperature Doctors Heating & Cooling HVAC tech will be able to pinpoint and resolve the issue rapidly.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, frozen coils could be to blame. Like we mentioned before, icy coils may be the consequence of low refrigerant, a failing circuit board or defective sensors. Reach us at (815) 914-6197 for help.

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

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC uses refrigerant to transfer heat and keep your residence pleasant. These leaks must be resolved by a licensed HVAC tech, so call us at (815) 914-6197 for assistance.

5. Mini-Split Doesn’t Extract Moisture

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this could be interrupted by clogs 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 too large will cool down an area too fast without having a chance to dehumidify it. Mini-split size is planned 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 typical smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a professional like Temperature Doctors Heating & Cooling examine and clean the condensate drain and drain line, if necessary.

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 ample refrigerant is a lack of chilled air. Reach us at (815) 914-6197 for help

Fish

If your mini-split smells like fish, a couple of things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Nevertheless, reach us at (815) 914-6197 for support.

7. Mini-Split Will Not Power On

If your mini-split will not power on, examine the remote first. If the batteries are out of juice, your mini-split won’t turn on. In the majority of instances, putting in new batteries will solve the trouble. If you’re still running into trouble, reach us at (815) 914-6197.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Rockford, call the company your neighbors and friends have relied on since {year}. Quality workmanship, reasonable prices and your comfort are our highest priorities! Contact us at (815) 914-6197 to schedule your appointment now.