Having mini-split installation done is an excellent approach to solve comfort troubles 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 sometimes. Here are seven of the most common 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 may be a problem with the condensate drain or drain line. It’s expected for a drain line to get clogged with mold, forcing water to back up and spill. Call Woody's Sudden Service at 703-278-2036 for support and we’ll get your drain unblocked quickly.

2. Mini-Split Is Making Noise

Mini-splits normally don’t make much noise when they’re on. But there are a couple of situations 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 occur if your mini-split turns on defrost mode to prevent itself from icing over.

You shouldn’t be troubled if you hear these noises since they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a clue that something is off, such as not enough refrigerant, a faulty circuit board or defective sensors. Your Woody's Sudden Service HVAC technician will be able to locate and solve the situation fast.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, icy coils may be the problem. Like we mentioned prior to this, iced-over coils may be the result of low refrigerant, a failing circuit board or defective sensors. Reach us at 703-278-2036 for support.

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

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 house cool. These leaks must be resolved by a licensed HVAC professional, so contact us at 703-278-2036 for help.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this might 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 oversized. A system that’s oversized will cool down a space too fast without having a chance to dehumidify it. Mini-split size is planned on square footage and BTUs.

6. Mini-Split Smells

If your ductless mini-split smells, it’s trying to get 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 specialist like Woody's Sudden Service 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 experiencing a refrigerant leak. Another certain clue that you don’t have sufficient refrigerant is a weak flow of chilled air. Call us at 703-278-2036 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Either way, call us at 703-278-2036 for support.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, look at the remote first. If the batteries are bad, your mini-split won’t switch on. In the majority of instances, putting in fresh batteries will resolve the situation. If you’re still having trouble, contact us at 703-278-2036.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Manassas, contact the company your neighbors and friends have trusted since year. Quality workmanship, competitive prices and your comfort are our top priorities! Contact us at 703-278-2036 to request your appointment right away.