Having mini-split installation done is an excellent solution for solving comfort issues in your residence. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Similar to any other home comfort system, they can run into problems sometimes. Here are seven of the most frequent mini-split troubles and how you can fix them.

1. Mini-Split Is Leaking or Struggling to Drain Water

If your mini-split is dripping water or not draining water, there may be an issue 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 leak. Reach Controlled Comfort HVAC at 224-412-8308 for assistance and we’ll get your drain unblocked promptly.

2. Mini-Split Keeps Making Weird Noises

Mini-splits usually don’t make much noise when they’re on. But there are a few instances where they may create 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 take place if your mini-split goes into defrost mode to stop itself from freezing over.

You shouldn’t be worried if you hear these noises as they’re typical. However, if your mini-split keeps going into defrost mode, it’s a sign that something is up, including insufficient refrigerant, a flawed circuit board or defective sensors. Your Controlled Comfort HVAC HVAC technician will be able to pinpoint and solve 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 could be the problem. Like we discussed prior to this, iced-over coils might be the consequence of not enough refrigerant, a faulty circuit board or malfunctioning sensors. Contact us at 224-412-8308 for help.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC needs refrigerant to move heat and keep your home cool. These leaks must be fixed by a licensed HVAC pro, so reach us at 224-412-8308 for assistance.

5. Mini-Split Doesn’t Extract Moisture

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 effectively is if it’s too large. A system that’s too large will cool down an area too quickly without having a chance to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Produces Strange Odors

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 may have a mold issue. Have a professional like Controlled Comfort HVAC examine and rinse the condensate drain and drain line, if required.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re probably encountering a refrigerant leak. Another certain clue that you don’t have sufficient refrigerant is a weak flow of cold air. Reach us at 224-412-8308 for help

Fish

If your mini-split smells like fish, the following things things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Regardless, contact us at 224-412-8308 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, examine the remote first. If the batteries are bad, your mini-split won’t turn on. In most situations, putting in new batteries will solve the issue. If you’re still experiencing trouble, contact us at 224-412-8308.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Carpentersville, contact the company your neighbors and friends have relied on since year. Quality repairs, competitive prices and your comfort are our main priorities! Contact us at 224-412-8308 to book your appointment right away.