Having mini-split installation done is an excellent approach to solve comfort difficulties in your home. These systems don’t need ductwork to give energy-efficient heating and cooling. Similar to any other home comfort system, they can experience issues from time to time. Here are seven of the most frequent mini-split troubles and how you can fix 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 problem with the condensate drain or drain line. It’s expected for a drain line to be clogged with mold, forcing water to back up and leak. Reach Brandywine Heating & Air at 302-261-3596 for assistance and we’ll get your drain unplugged quickly.

2. Mini-Split Is Making Noise

Mini-splits usually don’t make much noise when they’re operating. But there are two situations where they may produce 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 goes into defrost mode to keep itself from freezing up.

You shouldn’t be troubled if you hear these noises since they’re typical. However, if your mini-split keeps switching into defrost mode, it’s a symptom that something is wrong, including insufficient refrigerant, a faulty circuit board or broken sensors. Your Brandywine Heating & Air HVAC pro will be able to pinpoint and correct the issue fast.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, icy coils could be to blame. Like we mentioned before, frozen coils could be the effect of insufficient refrigerant, a failing circuit board or defective sensors. Contact us at 302-261-3596 for help.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC relies on refrigerant to transfer heat and keep your residence cool. These leaks must be resolved by a licensed HVAC tech, so call us at 302-261-3596 for assistance.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this could be interrupted by clogs in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying very effectively is if it’s too big. A system that’s too large will cool down a space too fast without having time to dehumidify it. Mini-split size is calculated on square footage and BTUs.

6. Mini-Split Is Smelly

If your ductless mini-split smells, it’s trying to get 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 could have a mold issue. Have a professional like Brandywine Heating & Air examine and flush 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 likely experiencing a refrigerant leak. Another certain sign that you don’t have enough refrigerant is a low concentration of cool air. Contact us at 302-261-3596 for support

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there is electrical trouble or there’s a leak. Nevertheless, reach us at 302-261-3596 for help.

7. Mini-Split Won’t Turn On

If your mini-split will not power on, examine the remote first. If the batteries are bad, your mini-split won’t turn on. In the majority of situations, replacing the batteries will fix the issue. If you’re still experiencing trouble, contact us at 302-261-3596.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Wilmington, get in touch with the company your neighbors and friends have depended on since year. Quality repairs, competitive prices and your comfort are our main priorities! Call us at 302-261-3596 to request your appointment now.