Having mini-split installation done is an excellent solution for solving comfort difficulties in your residence. These systems don’t need ductwork to deliver energy-efficient heating and cooling. Much like any other home comfort system, they can run into problems from time to time. Here are seven of the most typical mini-split troubles 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 might be an issue with the condensate drain or drain line. It’s common for a drain line to become clogged with mold, forcing water to back up and leak. Contact Forster Heating at 530-885-8081 for assistance and we’ll get your drain unplugged promptly.

2. Mini-Split Is Making Noise

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

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

You shouldn’t be worried 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 wrong, including not enough refrigerant, a bad circuit board or defective sensors. Your Forster Heating HVAC pro will be able to find and resolve the issue fast.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, ice on the coils may be the problem. Like we discussed before, icy coils may be the consequence of low refrigerant, a failing circuit board or broken sensors. Call us at 530-885-8081 for support.

4. Mini-Split Cooling Mode Won’t Work Properly

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC uses refrigerant to shift heat and keep your residence cool. These leaks must be repaired by a licensed HVAC professional, so contact us at 530-885-8081 for help.

5. Mini-Split Is Not Dehumidifying

Like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this could be interrupted by mold 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 too large will cool down a space too quickly without having a chance 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 tell you 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 may have a mold issue. Have a professional like Forster Heating inspect and clean the condensate drain and drain line, if required.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly experiencing a refrigerant leak. Another surefire sign that you don’t have sufficient refrigerant is a low concentration of cool air. Call us at 530-885-8081 for help

Fish

If your mini-split smells like fish, a couple of things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Regardless, contact us at 530-885-8081 for support.

7. Mini-Split Isn’t Starting

If your mini-split will not power on, check the remote first. If the batteries are out of juice, your mini-split won’t run. In most instances, putting in new batteries will fix the situation. If you’re still experiencing trouble, call us at 530-885-8081.

Trust Us for Any Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Auburn, call the company your neighbors and friends have relied on since year. Quality service, fair prices and your comfort are our top priorities! Reach us at 530-885-8081 to schedule your appointment today.