Having mini-split installation done is an excellent solution for solving comfort difficulties in your residence. These systems don’t need ductwork to give energy-efficient heating and cooling. Much like any other home comfort system, they can run into issues occasionally. Here are seven of the most common 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 situation 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 leak. Call Fairfield Heating & Cooling at 740-331-4331 for help and we’ll get your drain unplugged promptly.

2. Mini-Split Is Making Noise

Mini-splits typically don’t make much noise when they’re operating. But there are a few situations where they could 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 take place if your mini-split switches into defrost mode to keep itself from icing over.

You shouldn’t be troubled if you hear these noises as they’re expected. However, if your mini-split keeps switching into defrost mode, it’s a sign that something is wrong, like insufficient refrigerant, a faulty circuit board or malfunctioning sensors. Your Fairfield Heating & Cooling HVAC professional will be able to find and correct the issue fast.

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

If your mini-split is not heating or blowing hot air, ice on the coils might be the problem. Like we discussed prior to this, icy coils can be the result of low refrigerant, a faulty circuit board or broken sensors. Call us at 740-331-4331 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 move heat and keep your house cool. These leaks must be repaired by a licensed HVAC tech, so contact us at 740-331-4331 for support.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may 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 large. A system that’s too big will cool down a room too rapidly 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 usual 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 specialist like Fairfield Heating & Cooling 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 encountering a refrigerant leak. Another surefire clue that you don’t have enough refrigerant is a low concentration of cold air. Contact us at 740-331-4331 for help

Fish

If your mini-split smells like fish, a few things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Either way, reach us at 740-331-4331 for assistance.

7. Mini-Split Will Not Power On

If your mini-split will not power on, check the remote first. If the batteries are dead, your mini-split won’t switch on. In most experiences, putting in new batteries will fix the situation. If you’re still having trouble, reach us at 740-331-4331.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Lancaster, call the company your neighbors and friends have depended on since {year}. Quality workmanship, competitive prices and your comfort are our highest priorities! Contact us at 740-331-4331 to book your appointment right away.