Having mini-split installation done is a fantastic approach to solve comfort issues in your home. These systems don’t need ductwork to provide energy-efficient heating and cooling. Similar to any other home comfort system, they can run into problems from time to time. Here are seven of the most common mini-split problems 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 may be a situation with the condensate drain or drain line. It’s common for a drain line to be clogged with mold, forcing water to back up and drip. Contact Mechanical Air Systems Co at 641-243-4654 for support and we’ll get your drain unclogged rapidly.

2. Mini-Split Makes Constant Noise

Mini-splits usually don’t generate much noise when they’re on. But there are two instances where they may produce sounds.

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

You shouldn’t be alarmed if you hear these noises as they’re normal. However, if your mini-split keeps switching into defrost mode, it’s a clue that something is up, like insufficient refrigerant, a bad circuit board or defective sensors. Your Mechanical Air Systems Co HVAC pro will be able to locate and resolve the situation quickly.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, icy coils could be to blame. Like we talked about previously, frozen coils can be the result of not enough refrigerant, a faulty circuit board or broken sensors. Call us at 641-243-4654 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 shift heat and keep your home pleasant. These leaks must be fixed by a licensed HVAC tech, so contact us at 641-243-4654 for assistance.

5. Mini-Split Drainage Is Clogged

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this might be halted 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 large. A system that’s oversized will cool down a room too quickly without having a moment to dehumidify it. Mini-split size is planned on square footage and BTUs.

6. Mini-Split Produces Strange Odors

If your ductless mini-split smells, it’s trying to grab 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 might have a mold issue. Have a pro like Mechanical Air Systems Co 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 surefire hint that you don’t have enough refrigerant is a lack of chilled air. Contact us at 641-243-4654 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. Either way, contact us at 641-243-4654 for support.

7. Mini-Split Isn’t Starting

If your mini-split will not power on, examine the remote first. If the batteries are out of juice, your mini-split won’t switch on. In many experiences, putting in new batteries will fix the issue. If you’re still having trouble, reach us at 641-243-4654.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Mason City, get in touch with the company your neighbors and friends have trusted since year. Quality service, reasonable prices and your comfort are our top priorities! Call us at 641-243-4654 to schedule your appointment now.