Having mini-split installation done is an excellent solution for solving comfort troubles in your home. These systems don’t need ductwork to provide energy-efficient heating and cooling. Similar to 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 repair them.

1. Mini-Split Is Dripping Water or Not Draining Water

If your mini-split is dripping water or not draining water, there could be an issue with the condensate drain or drain line. It’s typical for a drain line to be clogged with mold, forcing water to back up and spill. Call Air-Right Energy Design at 703-260-1148 for help and we’ll get your drain unplugged promptly.

2. Mini-Split Makes Constant Noise

Mini-splits normally don’t make much noise when they’re operating. But there are a couple of times where they might make sounds.

  • Popping or clicking: This can be the result of the plastic housing expanding or contracting while the system is operating.
  • Swooshing, crackling or gurgling: This can occur if your mini-split switches into defrost mode to stop itself from freezing over.

You shouldn’t be alarmed if you hear these noises as they’re normal. However, if your mini-split keeps switching into defrost mode, it’s a hint that something is off, including insufficient refrigerant, a bad circuit board or broken sensors. Your Air-Right Energy Design HVAC technician will be able to find and correct the problem rapidly.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, ice on the coils might be the problem. Like we talked about previously, iced-over coils could be the consequence of not enough refrigerant, a failing circuit board or broken sensors. Contact us at 703-260-1148 for support.

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

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 home cold. These leaks must be fixed by a licensed HVAC professional, so contact us at 703-260-1148 for support.

5. Mini-Split Doesn’t Extract Moisture

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this could be interrupted by mold 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 too large will cool down a space too rapidly without having a chance to dehumidify it. Mini-split size is planned 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 typical smells and what they mean.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you likely have a mold issue. Have a pro like Air-Right Energy Design examine and rinse the condensate drain and drain line, if required.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re likely encountering a refrigerant leak. Another certain hint that you don’t have enough refrigerant is a low concentration of cool air. Contact us at 703-260-1148 for assistance

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. Regardless, reach us at 703-260-1148 for assistance.

7. Mini-Split Isn’t Starting

If your mini-split will not power on, examine the remote first. If the batteries are dead, your mini-split won’t switch on. In most experiences, replacing the batteries will fix the situation. If you’re still having trouble, contact us at 703-260-1148.

Rely on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Manassas, contact the company your neighbors and friends have relied on since year. Quality workmanship, competitive prices and your comfort are our top priorities! Call us at 703-260-1148 to book your appointment now.