Having mini-split installation done is an excellent solution for solving comfort problems in your house. These systems don’t need ductwork to provide energy-efficient heating and cooling. Similar to any other home comfort system, they can run into problems sometimes. Here are seven of the most common mini-split problems and how you can solve them.
1. Mini-Split is Dripping Water or Not Draining Water
If your mini-split is dripping water or not draining water, there could be a situation with the condensate drain or drain line. It’s expected for a drain line to be clogged with mold, force water to back up and leak. Contact Marcos AC & Heating at 713-469-3357 for assistance and we’ll get your drain unplugged quickly.
2. Mini-Split is Making Noise
Mini-splits normally don’t make much noise when they’re operating. But there are a few times where they might make 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 turns on defrost mode to prevent itself from freezing over.
You shouldn’t be alarmed if you hear these noises as they’re typical. However, if your mini-split keeps going into defrost mode, it’s a clue that something is wrong, such as low refrigerant, a flawed circuit board or defective sensors. Your Marcos AC & Heating HVAC professional will be able to find and solve the situation quickly.
3. Mini-Split is Not Heating or Blowing Hot Air
If your mini-split is not heating or blowing hot air, frozen coils may be the problem. Like we mentioned previously, iced-over coils can be the result of not enough refrigerant, a bad circuit board or malfunctioning sensors. Reach us at 713-469-3357 for assistance.
4. Mini-Split is Not Cooling or Blowing Cold Air
If your mini-split is not cooling or blowing cold air, there may be a refrigerant leak. Your mini-split AC uses refrigerant to transfer heat and keep your house pleasant. These leaks must be fixed by a licensed HVAC technician, so call us at 713-469-3357 for support.
5. Mini-Split is Not Dehumidifying
Similar to an air conditioner, a mini-split is efficient at dehumidifying during the summer. However, this may be halted by mold in the condensate drain line. Another reason your mini-split air conditioner may not be dehumidifying properlyis if it’s too big. A system that’s too big will cool down a space too rapidly without having a moment 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.
Musty, Sour or Mildew
If your mini-split smells musty, sour or like mildew, you could have a mold issue. Have a specialist like Marcos AC & Heating examine 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 probably experiencing a refrigerant leak. Another sure hint that you don’t have ample refrigerant is a low concentration of chilled air. Call us at 713-469-3357 for support.
Fish
If your mini-split smells like fish, the following things things could be wrong. In some situations this smell means there is an electrical problem or that there’s a leak. Regardless, call us at 713-469-3357 for support.
7. Mini-Split Will Not Power On
If your mini-split will not power on, examine the remote first. If the batteries are dead, your mini-split won’t turn on. In many instances, putting in fresh batteries will fix the trouble. If you’re still experiencing trouble, contact us at 713-469-3357.
Depend on Us for Your Mini-Split Repair Needs
When you need mini-split repair or air conditioning repair in Houston, get in touch with the company your neighbors and friends have trusted since 1987. Quality workmanship, fair prices and your comfort are our highest priorities! Contact us at 713-469-3357 to schedule your appointment today.