Having mini-split installation done is a fantastic approach to solve comfort issues in your home. These systems don’t need ductwork to give energy-efficient heating and cooling. Much like any other home comfort system, they can run into issues from time to time. Here are seven of the most common mini-split troubles and how you can repair them.

1. Mini-Split Leaks or Can’t Drain Water

If your mini-split is dripping water or not draining water, there might be a situation with the condensate drain or drain line. It’s typical for a drain line to become clogged with mold, forcing water to back up and leak. Reach Stanford Heating & Cooling at 812-825-8695 for help and we’ll get your drain unplugged quickly.

2. Mini-Split Is Much Noisier

Mini-splits typically don’t create a lot of noise when they’re operating. But there are two instances where they could create 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 switches into defrost mode to stop itself from freezing over.

You shouldn’t be troubled if you hear these noises as they’re normal. However, if your mini-split keeps turning on defrost mode, it’s a hint that something is off, like insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Stanford Heating & Cooling HVAC technician will be able to find and resolve the situation rapidly.

3. Mini-Split Blows Cold Air in Heating Mode

If your mini-split is not heating or blowing hot air, icy coils could be to blame. Like we discussed before, frozen coils could be the consequence of insufficient refrigerant, a failing circuit board or malfunctioning sensors. Reach us at 812-825-8695 for support.

4. Mini-Split Cooling Isn’t Working

If your mini-split is not cooling or blowing cold air, there might be a refrigerant leak. Your mini-split AC relies on refrigerant to transfer heat and keep your home cold. These leaks must be repaired by a licensed HVAC tech, so reach us at 812-825-8695 for assistance.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is efficient 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 effectively is if it’s oversized. 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 Smells

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.

Mold or Mildew

If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a pro like Stanford Heating & Cooling examine and clean the condensate drain and drain line, if needed.

Vinegar

If your mini-split smells like vinegar or has a sweet odor, you’re possibly dealing with a refrigerant leak. Another sure hint that you don’t have enough refrigerant is a weak flow of cool air. Contact us at 812-825-8695 for assistance

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, call us at 812-825-8695 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 many experiences, putting in fresh batteries will fix the trouble. If you’re still having trouble, reach us at 812-825-8695.

Turn to Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Bloomfield, call the company your neighbors and friends have depended on since year. Quality repairs, fair prices and your comfort are our top priorities! Call us at 812-825-8695 to request your appointment now.