Having mini-split installation done is an excellent solution for solving comfort troubles in your house. These systems don’t require ductwork to give energy-efficient heating and cooling. Like any other home comfort system, they can have troubles from time to time. Here are seven of the most frequent mini-split issues and how you can solve 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 a problem with the condensate drain or drain line. It’s expected for a drain line to become clogged with mold, forcing water to back up and spill. Call Lanz Furnace and Fireplace at 608-291-3606 for support and we’ll get your drain unplugged quickly.

2. Mini-Split Is Making Noise

Mini-splits typically don’t make much noise when they’re operating. But there are two situations where they could make 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 occur if your mini-split turns on defrost mode to stop itself from freezing up.

You shouldn’t be alarmed if you hear these noises since they’re expected. However, if your mini-split keeps switching into defrost mode, it’s a hint that something is off, including not enough refrigerant, a flawed circuit board or broken sensors. Your Lanz Furnace and Fireplace HVAC tech will be able to pinpoint and solve the issue quickly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, ice on the coils could be to blame. Like we talked about before, iced-over coils might be the consequence of not enough refrigerant, a faulty circuit board or broken sensors. Reach us at 608-291-3606 for assistance.

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

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC relies on refrigerant to transfer heat and keep your house pleasant. These leaks must be repaired by a licensed HVAC professional, so reach us at 608-291-3606 for support.

5. Mini-Split Drainage Is Clogged

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be interrupted by mold 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 too big will cool down an area too fast without having a moment to dehumidify it. Mini-split size is based 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 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 pro like Lanz Furnace and Fireplace inspect 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 possibly dealing with a refrigerant leak. Another sure hint that you don’t have enough refrigerant is a lack of chilled air. Reach us at 608-291-3606 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Either way, reach us at 608-291-3606 for help.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, look at the remote first. If the batteries are dead, your mini-split won’t turn on. In the majority of experiences, putting in fresh batteries will resolve the issue. If you’re still running into trouble, call us at 608-291-3606.

Depend on Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Monroe, call the company your neighbors and friends have relied on since year. Quality service, fair prices and your comfort are our highest priorities! Call us at 608-291-3606 to schedule your appointment now.