Having mini-split installation done is an excellent solution for solving comfort difficulties in your residence. These systems don’t have to have ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can run into problems sometimes. 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 may be a problem with the condensate drain or drain line. It’s typical for a drain line to become clogged with mold, forcing water to back up and spill. Call Ambience HVAC, Inc. at 302-239-HVAC (4822) for assistance and we’ll get your drain unblocked promptly.

2. Mini-Split Is Making Noise

Mini-splits typically don’t create a lot of noise when they’re on. But there are a few instances where they might make sounds.

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

You shouldn’t be alarmed if you hear these noises because they’re expected. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, including insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Ambience HVAC, Inc. HVAC technician will be able to locate and resolve the problem rapidly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, ice on the coils might be to blame. Like we discussed before, icy coils might be the consequence of low refrigerant, a bad circuit board or malfunctioning sensors. Call us at 302-239-HVAC (4822) for assistance.

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 transfer heat and keep your home cool. These leaks must be resolved by a licensed HVAC pro, so contact us at 302-239-HVAC (4822) for help.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this could be halted by mold in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properly is if it’s too large. A system that’s too big will cool down an area too rapidly without having time to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Is Smelly

If your ductless mini-split smells, it’s trying to grab 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 likely have a mold issue. Have a pro like Ambience HVAC, Inc. examine 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 dealing with a refrigerant leak. Another surefire clue that you don’t have sufficient refrigerant is a weak flow of cold air. Call us at 302-239-HVAC (4822) 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 302-239-HVAC (4822) for assistance.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, examine the remote first. If the batteries are out of juice, your mini-split won’t run. In many experiences, putting in new batteries will solve the issue. If you’re still running into trouble, call us at 302-239-HVAC (4822).

Depend on Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Wilmington, contact the company your neighbors and friends have relied on since year. Quality workmanship, fair prices and your comfort are our main priorities! Reach us at 302-239-HVAC (4822) to request your appointment right away.