Having mini-split installation done is a fantastic 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 experience troubles from time to time. Here are seven of the most frequent mini-split troubles and how you can fix them.

1. Mini-Split Is Leaking or Struggling to Drain Water

If your mini-split is dripping water or not draining water, there may 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 drip. Reach Fire & Ice HVAC at 703-595-4157 for assistance and we’ll get your drain unblocked quickly.

2. Mini-Split Is Making Noise

Mini-splits typically don’t generate much noise when they’re operating. But there are a couple of instances where they could create sounds.

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

You shouldn’t be worried if you hear these noises since they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a sign that something is off, including not enough refrigerant, a bad circuit board or malfunctioning sensors. Your Fire & Ice HVAC HVAC technician will be able to find and resolve the problem quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils may be the issue. Like we talked about prior to this, frozen coils may be the result of not enough refrigerant, a bad circuit board or broken sensors. Call us at 703-595-4157 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 needs refrigerant to shift heat and keep your house cold. These leaks must be fixed by a licensed HVAC tech, so contact us at 703-595-4157 for support.

5. Mini-Split Drainage Is Clogged

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 very effectively is if it’s too large. A system that’s too large will cool down an area too quickly without having a chance to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Giving Off a Weird Smell

If your ductless mini-split smells, it’s trying to get your attention that something is wrong. Here are five of the most usual 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 Fire & Ice HVAC inspect and clean the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re likely experiencing a refrigerant leak. Another surefire sign that you don’t have enough refrigerant is a low concentration of chilled air. Contact us at 703-595-4157 for assistance

Fish

If your mini-split smells like fish, the following things things could be wrong. In some situations this smell means there are electrical issues or there’s a leak. Either way, reach us at 703-595-4157 for assistance.

7. Mini-Split Fails to Start

If your mini-split will not power on, check the remote first. If the batteries are bad, your mini-split won’t switch on. In the majority of experiences, putting in new batteries will fix the trouble. If you’re still experiencing trouble, reach us at 703-595-4157.

Depend on 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 relied on since year. Quality service, fair prices and your comfort are our highest priorities! Call us at 703-595-4157 to schedule your appointment today.