Having mini-split installation done is a good solution for solving comfort troubles in your home. These systems don’t require ductwork to give energy-efficient heating and cooling. Like any other home comfort system, they can run into problems sometimes. Here are seven of the most typical mini-split issues and how you can resolve them.

1. Mini-Split Is Dripping Water or Not Draining Water

If your mini-split is dripping water or not draining water, there might be a problem with the condensate drain or drain line. It’s common for a drain line to be clogged with mold, forcing water to back up and spill. Contact Northglenn Heating & Air Conditioning at 303-452-4146 for assistance and we’ll get your drain unplugged rapidly.

2. Mini-Split Is Making Noise

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

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is operating.
  • Swooshing, crackling or gurgling: This can occur if your mini-split switches into defrost mode to prevent itself from freezing up.

You shouldn’t be alarmed if you hear these noises because they’re typical. However, if your mini-split keeps turning on defrost mode, it’s a sign that something is up, including insufficient refrigerant, a faulty circuit board or defective sensors. Your Northglenn Heating & Air Conditioning HVAC pro will be able to pinpoint and correct the situation quickly.

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 could be to blame. Like we discussed prior to this, iced-over coils can be the result of low refrigerant, a bad circuit board or malfunctioning sensors. Contact us at 303-452-4146 for assistance.

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

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC uses refrigerant to shift heat and keep your house pleasant. These leaks must be fixed by a licensed HVAC professional, so contact us at 303-452-4146 for support.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this could be interrupted by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s oversized. A system that’s too large will cool down an area 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 tell you that something is wrong. Here are five of the most common smells and what they mean.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you may have a mold issue. Have a specialist like Northglenn Heating & Air Conditioning examine and rinse the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re probably experiencing a refrigerant leak. Another certain sign that you don’t have enough refrigerant is a low concentration of cold air. Reach us at 303-452-4146 for support

Fish

If your mini-split smells like fish, the following things things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Nevertheless, reach us at 303-452-4146 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 out of juice, your mini-split won’t turn on. In the majority of instances, replacing the batteries will fix the trouble. If you’re still having trouble, call us at 303-452-4146.

Trust Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Northglenn, contact the company your neighbors and friends have relied on since {year}. Quality service, competitive prices and your comfort are our top priorities! Call us at 303-452-4146 to schedule your appointment right away.