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

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

If your mini-split is dripping water or not draining water, there could be a situation with the condensate drain or drain line. It’s typical for a drain line to become clogged with mold, forcing water to back up and spill. Reach Pratt Brothers at 920-347-8495 for assistance and we’ll get your drain unplugged promptly.

2. Mini-Split Makes Constant Noise

Mini-splits normally don’t make much noise when they’re on. But there are two situations where they might produce 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 happen if your mini-split switches into defrost mode to stop itself from icing over.

You shouldn’t be alarmed if you hear these noises as they’re typical. However, if your mini-split keeps turning on defrost mode, it’s a clue that something is off, including low refrigerant, a flawed circuit board or defective sensors. Your Pratt Brothers HVAC professional will be able to find and resolve the situation quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils might be the problem. Like we mentioned before, icy coils may be the consequence of insufficient refrigerant, a bad circuit board or defective sensors. Call us at 920-347-8495 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 uses refrigerant to move heat and keep your house pleasant. These leaks must be fixed by a licensed HVAC professional, so reach us at 920-347-8495 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 might be interrupted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too big. A system that’s oversized will cool down an area too fast without having a moment 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 get your attention that something is wrong. Here are five of the most usual smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you may have a mold issue. Have a pro like Pratt Brothers check and flush the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely experiencing a refrigerant leak. Another certain clue that you don’t have sufficient refrigerant is a lack of cold air. Reach us at 920-347-8495 for support

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Either way, reach us at 920-347-8495 for support.

7. Mini-Split Fails to Start

If your mini-split will not power on, check the remote first. If the batteries are out of juice, your mini-split won’t switch on. In most experiences, putting in fresh batteries will resolve the issue. If you’re still running into trouble, contact us at 920-347-8495.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Jefferson, get in touch with the company your neighbors and friends have depended on since year. Quality repairs, competitive prices and your comfort are our main priorities! Reach us at 920-347-8495 to schedule your appointment right away.