Having mini-split installation done is a good approach to solve comfort issues in your home. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can run into problems from time to time. Here are seven of the most common mini-split problems and how you can fix them.

1. Mini-Split Leaks or Can’t Drain Water

If your mini-split is dripping water or not draining water, there may 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. Contact Aggressive Mechanical at 732-806-5536 for assistance and we’ll get your drain unplugged promptly.

2. Mini-Split Is Much Noisier

Mini-splits normally don’t generate much noise when they’re on. But there are a couple of situations where they may create sounds.

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

You shouldn’t be troubled if you hear these noises since they’re typical. However, if your mini-split keeps switching into defrost mode, it’s a clue that something is up, such as not enough refrigerant, a flawed circuit board or broken sensors. Your Aggressive Mechanical HVAC pro will be able to locate and correct the issue quickly.

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 prior to this, icy coils could be the result of not enough refrigerant, a failing circuit board or defective sensors. Contact us at 732-806-5536 for support.

4. Mini-Split Cooling Mode Won’t Work Properly

If your mini-split is not cooling or blowing cold air, there could be a refrigerant leak. Your mini-split AC uses refrigerant to shift heat and keep your house cool. These leaks must be fixed by a licensed HVAC professional, so call us at 732-806-5536 for support.

5. Mini-Split Drainage Is Clogged

Like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this may 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 large. A system that’s too big will cool down a room too quickly without having a chance to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Produces Strange Odors

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 pro like Aggressive Mechanical check and clean 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 probably dealing with a refrigerant leak. Another sure clue that you don’t have enough refrigerant is a lack of chilled air. Reach us at 732-806-5536 for assistance

Fish

If your mini-split smells like fish, a few things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Either way, contact us at 732-806-5536 for assistance.

7. Mini-Split Fails to Start

If your mini-split will not power on, check the remote first. If the batteries are dead, your mini-split won’t switch on. In many instances, replacing the batteries will solve the trouble. If you’re still running into trouble, contact us at 732-806-5536.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Neptune City, get in touch with the company your neighbors and friends have depended on since {year}. Quality workmanship, fair prices and your comfort are our highest priorities! Call us at 732-806-5536 to book your appointment right away.