Having mini-split installation done is an excellent approach to solve comfort issues in your house. These systems don’t have to have ductwork to provide energy-efficient heating and cooling. Like any other home comfort system, they can experience problems sometimes. Here are seven of the most common 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 could be an issue 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 drip. Reach Freed Heating & Air Conditioning at 309-323-9584 for help and we’ll get your drain unclogged promptly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t generate much noise when they’re running. But there are a few instances 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 happen if your mini-split switches into defrost mode to keep itself from icing over.

You shouldn’t be alarmed if you hear these noises because they’re expected. However, if your mini-split keeps switching into defrost mode, it’s a sign that something is wrong, like not enough refrigerant, a faulty circuit board or malfunctioning sensors. Your Freed Heating & Air Conditioning HVAC tech will be able to pinpoint and resolve the problem quickly.

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

If your mini-split is not heating or blowing hot air, frozen coils could be the issue. Like we talked about prior to this, icy coils could be the result of insufficient refrigerant, a faulty circuit board or defective sensors. Contact us at 309-323-9584 for support.

4. Mini-Split Is Not Cooling or Blowing Cold Air

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC relies on refrigerant to move heat and keep your house cold. These leaks must be repaired by a licensed HVAC tech, so contact us at 309-323-9584 for support.

5. Mini-Split Is Not Dehumidifying

Similar to an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this might be stopped by mold 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 get your attention 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 might have a mold issue. Have a pro like Freed Heating & Air Conditioning check and clean the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely encountering a refrigerant leak. Another surefire sign that you don’t have sufficient refrigerant is a weak flow of cool air. Contact us at 309-323-9584 for help

Fish

If your mini-split smells like fish, the following things things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Either way, reach us at 309-323-9584 for help.

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 run. In the majority of situations, replacing the batteries will fix the trouble. If you’re still experiencing trouble, contact us at 309-323-9584.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Moline, call the company your neighbors and friends have relied on since {year}. Quality repairs, fair prices and your comfort are our highest priorities! Call us at 309-323-9584 to book your appointment today.