Having mini-split installation done is a good approach to solve comfort difficulties in your house. These systems don’t have to have ductwork to deliver energy-efficient heating and cooling. Similar to any other home comfort system, they can run into problems from time to time. Here are seven of the most frequent mini-split issues 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 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. Reach AW Heating & Air Conditioning at 402-438-7992 for help and we’ll get your drain unclogged quickly.

2. Mini-Split Keeps Making Weird Noises

Mini-splits normally don’t generate much noise when they’re on. But there are a couple of situations where they may create sounds.

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is on.
  • Swooshing, crackling or gurgling: This can occur if your mini-split goes into defrost mode to prevent itself from icing over.

You shouldn’t be worried if you hear these noises because they’re normal. However, if your mini-split keeps switching into defrost mode, it’s a symptom that something is up, including low refrigerant, a bad circuit board or malfunctioning sensors. Your AW Heating & Air Conditioning HVAC technician will be able to find and correct the situation rapidly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, icy coils could be the problem. Like we discussed previously, iced-over coils might be the result of low refrigerant, a bad circuit board or malfunctioning sensors. Call us at 402-438-7992 for assistance.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC needs refrigerant to move heat and keep your residence cool. These leaks must be resolved by a licensed HVAC pro, so call us at 402-438-7992 for support.

5. Mini-Split Doesn’t Extract Moisture

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be halted by clogs 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 space too quickly without having time 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 tell you that something is wrong. Here are five of the most common smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you might have a mold issue. Have a specialist like AW Heating & Air Conditioning check and flush the condensate drain and drain line, if necessary.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re possibly experiencing a refrigerant leak. Another sure sign that you don’t have enough refrigerant is a weak flow of cool air. Reach us at 402-438-7992 for help

Fish

If your mini-split smells like fish, a few things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Either way, reach us at 402-438-7992 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 most experiences, replacing the batteries will resolve the situation. If you’re still running into trouble, reach us at 402-438-7992.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Lincoln, contact the company your neighbors and friends have trusted since year. Quality repairs, competitive prices and your comfort are our highest priorities! Reach us at 402-438-7992 to book your appointment right away.