5 Common Signs a Ductless Mini-Split AC Requires Maintenance

AC

In any home, maintaining the right temperature is essential because it keeps occupants comfortable. For this reason, all homeowners go the extra mile to ensure they get the best air conditioner (AC), which is sometimes tricky to do because of the availability of choices. However, some ACs, such as the ductless mini-split, are arguably better than others.

The ductless mini-split AC is an excellent choice for many homeowners because it is efficient and easy to install. Unlike most other ACs, a ductless mini-split type is more efficient because it doesn’t lose as much energy through ductwork. As a result, the unit can maintain a comfortable temperature in your home while using less energy. However, a ductless mini-split type AC can still experience problems, meaning regular maintenance must be done. To help you with this, here are some things to look out for:

#1 – Reduced Cooling Output

One of the most common issues that can occur with a ductless mini-split is reduced cooling output. Clogged filters and air vents usually cause this problem. To correct this problem, you must clean or change your air filters and ensure that the air vents are open.

If you still have a problem with reduced cooling output, it could be because of a clogged condenser coil. To fix this, you must clean the condenser coil with a soft brush and soapy water. You can also use a commercial condenser coil cleaner designed for this purpose.

#2 – Warm Air Coming from the Unit

Another common problem with a ductless mini-split is the unit blowing out warm air. This problem is often caused by a faulty compressor, the part of the unit responsible for cooling the refrigerant. If the compressor is defective, you will need to have it replaced.

A clogged air filter or air vent could be to blame if the compressor is not the problem. If the problem persists, there could be a problem with the evaporator coil. To fix this, you must clean the evaporator coil with a soft brush and soapy water. You can also use a commercial evaporator coil cleaner.

#3 – Loud Sounds

If you notice loud sounds coming from your ductless mini-split, the compressor could have a problem. If you hear a clicking sound, there might be an issue with the electrical wiring. Sometimes, the problem could be caused by a loose screw or bolt.

The problem could be a refrigerant leak if you hear a hissing sound. In this case, you will need to have the system repaired by a professional. On the other hand, a squealing sound is caused by a loose belt, which you can fix by tightening it.

#4 – Water Leaks

A clogged condensate drain often causes water leaks. To fix this problem, you will need to clean the drain line. However, the problem could also be with the evaporator coil. In this case, you will need to have the coil cleaned. The drain pan may be at fault if the coil isn’t the problem. If the drain pan is cracked or damaged, you will need to have it replaced.

#5 – Short-Cycling

If your air conditioner is short-cycling, it turns on and off more frequently than it should. This can be a problem because it can cause your air conditioner to overwork and break down. Short-cycling can be caused by several things, such as a dirty air filter, a problem with the thermostat, or an air conditioner. To fix this problem, you will need to figure out what is causing it and then take the appropriate steps to correct it.

In any case, hiring a professional AC technician will be your best bet. Just remember to hire an experienced, licensed, and insured technician to ensure they can do the job efficiently.

Conclusion

A ductless mini-split AC is a worthwhile investment, but like any other appliance, it needs proper care and maintenance to function optimally.  If you notice any strange noise, abnormal behaviour, or lack of cooling, it’s best to contact a professional AC technician to diagnose and fix the problem. When you do, you can reap the benefits of having an AC that lasts long.

If you’re looking for Lennox mini splits in Pickering, Lennox Dealers Toronto has what you need! We offer various air conditioners suitable for any home and installation services, all at affordable prices. Visit our website today to request a free estimate!

Call Us Now For A Free Estimate 1-855-241-7171