What Makes You Know You Should Contact A Technician to Repair Your AC Unit
It is good to appreciate that the HVAC system is an integral part of your home, which you may at times not be able to do without. Without proper maintenance, you would not have the HVAC system work as proficiently as it should throughout its shelf life.However, it is good to note that you may have to repair your AC at some point in life despite having regular maintenance. Don’t always assume that it is difficult to tell when you need an expert to work on your HVAC system since there are signs that indicate so.
Any HVAC unit that doesn’t release cool air even when at full blast indicates all is not well with the unit.When the HVAC unit’s compressor is defective, the unit won’t make the environment cool. However, the AC would also fail to perform if its Freon levels are quite low. When this happen, your technician will advise you on whether you need to replace the AC unit or repair it.
You would definitely know your unit is defective if there are strange noises from it. Such noises indicate that the AC unit has parts that are damaged, loose or failing.
When a system malfunctions, there will be strange smell to suggest the same. If there is a problem in the drain line or a growth of mold in the ductwork or even inside the AC unit, you can expect a musty smell most of the times. Again, if there is a burning smell, there might be problems with the AC wiring and also some overheating within the electrical unit. A professional needs to investigate the problem immediately.
Actually, the best thing to do is to regularly carry out inspections into your AC system every few weeks regardless of how good it functions or looks. Due to standing water or even a leak, you can observe ice formation on the AC coils or a clogged drain line in your system. Many times, mold is a result of standing water. This as exposing your home to a health hazard, on top of the possibility of damaging your AC. For timely intervention, you will need to bring these issues to the attention of an AC technician.
Moisture sensors are installed in some of the ACs as they come. The unit will be switched off by these when there is a drain clog. Your system in such circumstances will not turn on. Water inside will prevent the equipment from turning on. Call a technician after identifying a fault.