Having mini-split installation done is a fantastic approach to solve comfort troubles in your house. These systems don’t require ductwork to give energy-efficient heating and cooling. Much like any other home comfort system, they can experience problems occasionally. Here are seven of the most frequent mini-split problems and how you can solve 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 a situation with the condensate drain or drain line. It’s expected for a drain line to become clogged with mold, forcing water to back up and leak. Call H&C Heating and Cooling at 301-960-3247 for assistance and we’ll get your drain unblocked quickly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t create a lot of noise when they’re running. But there are a few situations where they could create 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 occur if your mini-split switches into defrost mode to prevent itself from icing up.

You shouldn’t be alarmed if you hear these noises since they’re expected. However, if your mini-split keeps switching into defrost mode, it’s a sign that something is up, like low refrigerant, a faulty circuit board or malfunctioning sensors. Your H&C Heating and Cooling HVAC technician will be able to pinpoint and resolve the issue fast.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, icy coils may be to blame. Like we discussed prior to this, iced-over coils might be the result of low refrigerant, a failing circuit board or broken sensors. Reach us at 301-960-3247 for help.

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

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC needs refrigerant to transfer heat and keep your house pleasant. These leaks must be resolved by a licensed HVAC pro, so reach us at 301-960-3247 for support.

5. Mini-Split Is Not Dehumidifying

Similar to an air conditioner, a mini-split does a great job at dehumidifying during the summer. However, this might be stopped 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 big. A system that’s too big will cool down a room too fast without having time to dehumidify it. Mini-split size is based 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.

Musty, Sour or Mildew

If your mini-split smells musty, sour or like mildew, you may have a mold issue. Have a professional like H&C Heating and Cooling inspect and clean 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 dealing with a refrigerant leak. Another sure clue that you don’t have sufficient refrigerant is a lack of cold air. Reach us at 301-960-3247 for assistance

Fish

If your mini-split smells like fish, a few things could be wrong. In some situations this smell means there are electrical issues or there’s a leak. Regardless, reach us at 301-960-3247 for support.

7. Mini-Split Isn’t Starting

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 most instances, replacing the batteries will solve the issue. If you’re still experiencing trouble, contact us at 301-960-3247.

Depend on Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Laurel, get in touch with the company your neighbors and friends have depended on since year. Quality service, fair prices and your comfort are our top priorities! Call us at 301-960-3247 to schedule your appointment right away.