Having mini-split installation done is an excellent approach to solve comfort issues in your residence. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can run into issues sometimes. Here are seven of the most typical mini-split problems 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 could be a problem 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. Reach Patterson & Stirling at 814-308-0416 for support and we’ll get your drain unclogged rapidly.

2. Mini-Split Is Making Noise

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

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

You shouldn’t be troubled if you hear these noises because they’re typical. However, if your mini-split keeps going into defrost mode, it’s a sign that something is wrong, including insufficient refrigerant, a faulty circuit board or defective sensors. Your Patterson & Stirling HVAC tech will be able to locate and correct the situation rapidly.

3. Mini-Split Heating Isn’t Working

If your mini-split is not heating or blowing hot air, icy coils might be the issue. Like we discussed before, iced-over coils can be the effect of insufficient refrigerant, a failing circuit board or malfunctioning sensors. Reach us at 814-308-0416 for help.

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 relies on refrigerant to transfer heat and keep your residence cool. These leaks must be fixed by a licensed HVAC professional, so call us at 814-308-0416 for assistance.

5. Mini-Split Doesn’t Extract Moisture

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this may be halted 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 big will cool down an area too quickly without having a moment to dehumidify it. Mini-split size is based on square footage and BTUs.

6. Mini-Split Giving Off a Weird Smell

If your ductless mini-split smells, it’s trying to tell you that something is wrong. Here are five of the most typical 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 professional like Patterson & Stirling examine and flush the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re probably experiencing a refrigerant leak. Another sure sign that you don’t have sufficient refrigerant is a weak flow of chilled air. Call us at 814-308-0416 for support

Fish

If your mini-split smells like fish, the following things things could be wrong. Sometimes this smell means there is electrical trouble or there’s a leak. Regardless, call us at 814-308-0416 for support.

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 most instances, putting in fresh batteries will resolve the trouble. If you’re still running into trouble, call us at 814-308-0416.

Turn to Us for All Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Erie, get in touch with the company your neighbors and friends have trusted since {year}. Quality repairs, fair prices and your comfort are our highest priorities! Contact us at 814-308-0416 to schedule your appointment today.