Having mini-split installation done is an excellent solution for solving comfort difficulties in your house. These systems don’t have to have 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 frequent mini-split problems and how you can solve 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 problem 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 leak. Contact Retro HVAC Service & Installation at 267-277-3851 for help and we’ll get your drain unplugged quickly.

2. Mini-Split Makes Constant Noise

Mini-splits typically don’t generate much noise when they’re operating. But there are a few times where they might make 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 occur if your mini-split turns on defrost mode to keep itself from icing up.

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 clue that something is off, including insufficient refrigerant, a flawed circuit board or malfunctioning sensors. Your Retro HVAC Service & Installation HVAC technician will be able to find and correct the problem rapidly.

3. Mini-Split Isn’t Generating Heat

If your mini-split is not heating or blowing hot air, icy coils might be to blame. Like we discussed prior to this, icy coils may be the consequence of not enough refrigerant, a faulty circuit board or malfunctioning sensors. Reach us at 267-277-3851 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 move heat and keep your house pleasant. These leaks must be fixed by a licensed HVAC tech, so call us at 267-277-3851 for assistance.

5. Mini-Split Is Not Dehumidifying

Much like an air conditioner, a mini-split is effective at dehumidifying during the summer. However, this could be halted by mold 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 large will cool down a room too rapidly without having a chance 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 grab 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 may have a mold issue. Have a specialist like Retro HVAC Service & Installation check and rinse 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 probably experiencing a refrigerant leak. Another sure hint that you don’t have enough refrigerant is a low concentration of chilled air. Reach us at 267-277-3851 for assistance

Fish

If your mini-split smells like fish, a few things could be wrong. In some instances this smell means there are electrical issues or there’s a leak. Either way, call us at 267-277-3851 for help.

7. Mini-Split Fails to Start

If your mini-split will not power on, look at the remote first. If the batteries are dead, your mini-split won’t switch on. In most instances, putting in new batteries will fix the issue. If you’re still having trouble, contact us at 267-277-3851.

Depend on Us for Your Mini-Split Repair Needs

When you need mini-split repair or air conditioning repair in Philadelphia, contact the company your neighbors and friends have trusted since year. Quality workmanship, reasonable prices and your comfort are our top priorities! Reach us at 267-277-3851 to schedule your appointment right away.