Having mini-split installation done is a good approach to solve comfort difficulties in your house. These systems don’t need 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 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 may be an issue 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 True Temp at 772-202-2963 for help and we’ll get your drain unplugged quickly.

2. Mini-Split Makes Constant Noise

Mini-splits usually don’t create a lot of noise when they’re running. But there are two times where they could create sounds.

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

You shouldn’t be alarmed if you hear these noises since they’re typical. However, if your mini-split keeps going into defrost mode, it’s a sign that something is off, such as low refrigerant, a flawed circuit board or malfunctioning sensors. Your True Temp HVAC technician will be able to locate and solve the situation quickly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, frozen coils might be the problem. Like we talked about previously, iced-over coils might be the result of insufficient refrigerant, a faulty circuit board or defective sensors. Call us at 772-202-2963 for support.

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 needs refrigerant to shift heat and keep your residence cool. These leaks must be resolved by a licensed HVAC tech, so contact us at 772-202-2963 for help.

5. Mini-Split Drainage Is Clogged

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this could be halted by clogs 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 space too rapidly without having time to dehumidify it. Mini-split size is calculated 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 usual smells and what they mean.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you might have a mold issue. Have a professional like True Temp examine and flush the condensate drain and drain line, if necessary.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re likely experiencing a refrigerant leak. Another certain hint that you don’t have sufficient refrigerant is a low concentration of cold air. Call us at 772-202-2963 for support

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some situations this smell means there are electrical issues or there’s a leak. Either way, reach us at 772-202-2963 for assistance.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, look at the remote first. If the batteries are dead, your mini-split won’t turn on. In many instances, putting in new batteries will fix the trouble. If you’re still having trouble, contact us at 772-202-2963.

Turn to Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Port St. Lucie, get in touch with the company your neighbors and friends have trusted since year. Quality service, competitive prices and your comfort are our top priorities! Contact us at 772-202-2963 to request your appointment today.