Having mini-split installation done is a fantastic solution for solving comfort issues in your house. These systems don’t require ductwork to give energy-efficient heating and cooling. Similar to any other home comfort system, they can experience issues from time to time. Here are seven of the most common mini-split problems 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 could be a situation with the condensate drain or drain line. It’s expected for a drain line to be clogged with mold, forcing water to back up and spill. Reach Integrity AC & Heating LLC at 602-971-0567 for support and we’ll get your drain unblocked rapidly.

2. Mini-Split Makes Constant Noise

Mini-splits normally don’t make much noise when they’re on. But there are two instances where they might create sounds.

  • Popping or clicking: This can be because of the plastic housing expanding or contracting while the system is on.
  • Swooshing, crackling or gurgling: This can occur if your mini-split turns on defrost mode to keep itself from freezing up.

You shouldn’t be troubled if you hear these noises because they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, including insufficient refrigerant, a bad circuit board or defective sensors. Your Integrity AC & Heating LLC HVAC tech will be able to locate and resolve the situation quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils may be to blame. Like we mentioned before, iced-over coils might be the effect of insufficient refrigerant, a faulty circuit board or malfunctioning sensors. Reach us at 602-971-0567 for support.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC needs refrigerant to move heat and keep your residence cool. These leaks must be resolved by a licensed HVAC pro, so contact us at 602-971-0567 for support.

5. Mini-Split Doesn’t Extract Moisture

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this might be interrupted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very efficiently is if it’s too big. A system that’s oversized will cool down a room too quickly without having time to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Is Smelly

If your ductless mini-split smells, it’s trying to grab your attention 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 could have a mold issue. Have a professional like Integrity AC & Heating LLC inspect and flush the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely dealing with a refrigerant leak. Another certain clue that you don’t have sufficient refrigerant is a weak flow of cold air. Reach us at 602-971-0567 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Either way, contact us at 602-971-0567 for assistance.

7. Mini-Split Won’t Turn 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, putting in new batteries will solve the trouble. If you’re still having trouble, reach us at 602-971-0567.

Depend on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Phoenix, call the company your neighbors and friends have trusted since {year}. Quality service, competitive prices and your comfort are our top priorities! Reach us at 602-971-0567 to request your appointment today.