Having mini-split installation done is an excellent solution for solving comfort troubles in your home. These systems don’t have to have ductwork to provide energy-efficient heating and cooling. Like any other home comfort system, they can run into troubles from time to time. Here are seven of the most frequent mini-split issues and how you can repair 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 situation with the condensate drain or drain line. It’s common for a drain line to get clogged with mold, forcing water to back up and spill. Contact Tri City Fuel & Heating at 803-265-4208 for help and we’ll get your drain unclogged promptly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t create a lot of noise when they’re operating. But there are a few instances where they may create sounds.

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

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 wrong, including low refrigerant, a bad circuit board or broken sensors. Your Tri City Fuel & Heating HVAC tech will be able to find and solve the issue fast.

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

If your mini-split is not heating or blowing hot air, icy coils might be to blame. Like we discussed before, iced-over coils may be the effect of not enough refrigerant, a bad circuit board or defective sensors. Contact us at 803-265-4208 for help.

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

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC relies on refrigerant to transfer heat and keep your home cold. These leaks must be repaired by a licensed HVAC pro, so reach us at 803-265-4208 for support.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be halted by blockages in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too big. A system that’s oversized will cool down a room too quickly without having a chance to dehumidify it. Mini-split size is calculated 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 typical 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 professional like Tri City Fuel & Heating inspect and flush 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 certain clue that you don’t have ample refrigerant is a low concentration of chilled air. Call us at 803-265-4208 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. Sometimes this smell means there are electrical issues or there’s a leak. Nevertheless, contact us at 803-265-4208 for help.

7. Mini-Split Will Not Power On

If your mini-split will not power on, examine the remote first. If the batteries are bad, your mini-split won’t switch on. In the majority of experiences, replacing the batteries will fix the issue. If you’re still experiencing trouble, call us at 803-265-4208.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in West Columbia, call the company your neighbors and friends have depended on since {year}. Quality service, fair prices and your comfort are our top priorities! Call us at 803-265-4208 to schedule your appointment today.