Having mini-split installation done is a fantastic approach to solve comfort difficulties in your home. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Similar to any other home comfort system, they can run into problems sometimes. Here are seven of the most common mini-split issues 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 might 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 leak. Reach Pliescott HVAC Services LLC at 410-228-4822 for assistance and we’ll get your drain unclogged quickly.

2. Mini-Split Makes Constant Noise

Mini-splits typically don’t make much noise when they’re operating. But there are two times where they could make sounds.

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

You shouldn’t be worried if you hear these noises since they’re expected. However, if your mini-split keeps switching into defrost mode, it’s a clue that something is off, like not enough refrigerant, a bad circuit board or broken sensors. Your Pliescott HVAC Services LLC HVAC professional will be able to locate and correct the issue rapidly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, frozen coils might be the issue. Like we mentioned before, icy coils may be the consequence of not enough refrigerant, a faulty circuit board or defective sensors. Contact us at 410-228-4822 for support.

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 resolved by a licensed HVAC professional, so contact us at 410-228-4822 for assistance.

5. Mini-Split Drainage Is Clogged

Like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this could be stopped by mold 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 oversized will cool down an area too fast without having a moment to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Giving Off a Weird Smell

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 may have a mold issue. Have a professional like Pliescott HVAC Services LLC check and rinse the condensate drain and drain line, if needed.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re probably dealing with a refrigerant leak. Another surefire hint that you don’t have ample refrigerant is a lack of cool air. Contact us at 410-228-4822 for help

Fish

If your mini-split smells like fish, the following things things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Nevertheless, call us at 410-228-4822 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 experiences, putting in fresh batteries will fix the issue. If you’re still having trouble, contact us at 410-228-4822.

Rely on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Cambridge, contact the company your neighbors and friends have relied on since year. Quality workmanship, fair prices and your comfort are our top priorities! Reach us at 410-228-4822 to request your appointment right away.