Having mini-split installation done is an excellent solution for solving comfort troubles in your residence. These systems don’t require ductwork to deliver energy-efficient heating and cooling. Like any other home comfort system, they can have troubles occasionally. Here are seven of the most frequent mini-split issues and how you can resolve them.

1. Mini-Split Is Leaking or Struggling to Drain Water

If your mini-split is dripping water or not draining water, there might be an issue with the condensate drain or drain line. It’s common for a drain line to get clogged with mold, forcing water to back up and spill. Call Home Comfort Heating & Air at 763-276-0617 for assistance and we’ll get your drain unblocked quickly.

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 produce sounds.

  • Popping or clicking: This can be due to the plastic housing expanding or contracting while the system is running.
  • Swooshing, crackling or gurgling: This can occur if your mini-split goes into defrost mode to prevent itself from icing over.

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 hint that something is off, including insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Home Comfort Heating & Air HVAC professional will be able to pinpoint and resolve the issue quickly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, frozen coils might be to blame. Like we discussed prior to this, icy coils may be the effect of insufficient refrigerant, a failing circuit board or malfunctioning sensors. Reach us at 763-276-0617 for support.

4. Mini-Split Cooling Isn’t Working

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 shift heat and keep your house cold. These leaks must be fixed by a licensed HVAC pro, so reach us at 763-276-0617 for assistance.

5. Mini-Split Doesn’t Extract Moisture

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

6. Mini-Split Giving Off a Weird Smell

If your ductless mini-split smells, it’s trying to get 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 Home Comfort Heating & Air check and flush the condensate drain and drain line, if necessary.

Vinegar or Chemical Smell

If your mini-split smells like vinegar or has a sweet odor, you’re probably experiencing a refrigerant leak. Another certain sign that you don’t have enough refrigerant is a weak flow of chilled air. Call us at 763-276-0617 for assistance

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some situations this smell means there is electrical trouble or there’s a leak. Either way, call us at 763-276-0617 for support.

7. Mini-Split Isn’t Starting

If your mini-split will not power on, look at the remote first. If the batteries are dead, your mini-split won’t run. In most instances, putting in fresh batteries will solve the issue. If you’re still running into trouble, reach us at 763-276-0617.

Turn to Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Elk River, get in touch with the company your neighbors and friends have depended on since year. Quality workmanship, reasonable prices and your comfort are our main priorities! Contact us at 763-276-0617 to schedule your appointment right away.