Having mini-split installation done is an excellent approach to solve comfort troubles 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 issues occasionally. Here are seven of the most frequent mini-split problems 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 common for a drain line to become clogged with mold, forcing water to back up and spill. Reach Alpine Summit Heating & Cooling at 208-561-1226 for support and we’ll get your drain unplugged rapidly.

2. Mini-Split Keeps Making Weird Noises

Mini-splits usually don’t generate much noise when they’re running. But there are two instances where they might make sounds.

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

You shouldn’t be worried if you hear these noises as they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, like insufficient refrigerant, a faulty circuit board or broken sensors. Your Alpine Summit Heating & Cooling HVAC pro will be able to find and correct the issue rapidly.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, frozen coils might be to blame. Like we discussed before, frozen coils might be the effect of insufficient refrigerant, a bad circuit board or malfunctioning sensors. Contact us at 208-561-1226 for assistance.

4. Mini-Split Cooling Mode Won’t Work Properly

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 cold. These leaks must be fixed by a licensed HVAC pro, so contact us at 208-561-1226 for help.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this may be interrupted by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very effectively is if it’s oversized. A system that’s too large will cool down a room too quickly without having a chance 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 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 may have a mold issue. Have a specialist like Alpine Summit Heating & Cooling examine and rinse the condensate drain and drain line, if necessary.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely experiencing a refrigerant leak. Another sure sign that you don’t have enough refrigerant is a weak flow of cool air. Contact us at 208-561-1226 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. Nevertheless, contact us at 208-561-1226 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 dead, your mini-split won’t turn on. In many instances, putting in fresh batteries will solve the trouble. If you’re still running into trouble, contact us at 208-561-1226.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Athol, call the company your neighbors and friends have trusted since {year}. Quality workmanship, fair prices and your comfort are our highest priorities! Reach us at 208-561-1226 to schedule your appointment right away.