Having mini-split installation done is a fantastic solution for solving comfort difficulties in your house. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Like any other home comfort system, they can run into problems occasionally. Here are seven of the most frequent mini-split troubles and how you can solve them.

1. Mini-Split Leaks or Can’t Drain Water

If your mini-split is dripping water or not draining water, there may be a situation 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. Contact Heartland Heating & Cooling at 515-344-3579 for help and we’ll get your drain unplugged rapidly.

2. Mini-Split Is Much Noisier

Mini-splits normally don’t create a lot of noise when they’re on. But there are two situations where they might create sounds.

  • Popping or clicking: This can be the result of the plastic housing expanding or contracting while the system is on.
  • Swooshing, crackling or gurgling: This can occur if your mini-split switches into defrost mode to stop itself from freezing over.

You shouldn’t be troubled if you hear these noises because they’re typical. However, if your mini-split keeps switching into defrost mode, it’s a clue that something is off, like low refrigerant, a bad circuit board or malfunctioning sensors. Your Heartland Heating & Cooling HVAC pro will be able to locate and correct the problem 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 mentioned before, frozen coils can be the effect of low refrigerant, a failing circuit board or broken sensors. Call us at 515-344-3579 for help.

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 residence cool. These leaks must be fixed by a licensed HVAC pro, so contact us at 515-344-3579 for support.

5. Mini-Split Doesn’t Extract Moisture

Much like an air conditioner, a mini-split is efficient 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 efficiently is if it’s too large. A system that’s too big will cool down a room too fast without having a moment to dehumidify it. Mini-split size is planned 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 typical smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you likely have a mold issue. Have a professional like Heartland Heating & Cooling inspect and clean the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely encountering a refrigerant leak. Another sure hint that you don’t have sufficient refrigerant is a low concentration of cold air. Call us at 515-344-3579 for support

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Regardless, contact us at 515-344-3579 for support.

7. Mini-Split Won’t Turn 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 switch on. In many experiences, replacing the batteries will fix the trouble. If you’re still having trouble, call us at 515-344-3579.

Rely on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Des Moines, get in touch with the company your neighbors and friends have depended on since {year}. Quality repairs, reasonable prices and your comfort are our highest priorities! Reach us at 515-344-3579 to book your appointment now.