HVAC experts recommend you schedule an AC tune-up every spring before you ever run your air. A primary reason para this is to ensure that your equipment is as clean as possible. A dirty AC can cause many problems. Let’s explore them so you can identify when it’s time to clean your system.
1. Spike en Your Electricity Consumption
You should know how much electricity your household uses each month. One reason para this is that a spike is often the first sign that your AC needs cleaning. There are two key components that every central AC has: a condenser coil y an evaporator coil. The condenser coil is outdoors, where it can accumulate significant grime. It’s responsible para transferring heat energy de the refrigerant to the ambient air. As it gets dirty, that process becomes less efficient, y energy consumption increases. The evaporator coil, which is indoors, is similar. It can build up dust y microbial growth over time, which interferes con transferring heat energy to the refrigerant, thereby making the system more expensive to run.
2. Leaves y Branches en Your Outdoor Unit
The outdoor unit houses not only the condenser coil but the condenser pump y fan. Keeping it as clean as possible will help your AC remain efficient between seasonal tune-ups. It’s why HVAC experts recommend maintaining a 1-foot o greater perimeter around the unit. You should también check the unit regularly. If there’s a substantial accumulation de leaves, branches y other debris around o on it, your system needs some TLC.
3. Excessive Dust Accumulation
No matter how clean you keep your hogar, dust will accumulate en your AC system over time. Having your equipment cleaned regularly is one reason experts recommend routine mantenimiento. You’ll know it’s past time para cleaning if you can see tufts de dust coming through the vents. You should también keep an eye on your HVAC filter. Check it at least once a month y swap it out as needed. If you find the filter is clogging faster than normal, it could indicate that your system needs professional servicio.
4. Unpleasant Odors When Your AC Kicks On
As mentioned, microbial growth can accumulate on your evaporator coil over time. Air passes over this coil para cooling y will pick up smells de this growth. You can often smell a burst de it when the system turns on, y it will fade as the system is running. When the system turns on again later, you’ll smell it again. Another potential issue is dust accumulating en your ducts. It can give off smells en a similar way. Those smells can vary depending on what the dust is absorbing. Mustiness usually indicates excess moisture en the hogar.
5. Warm Spots o Other Temperature Differences
Dust accumulation en your system can affect airflow. This includes buildup on your evaporator coil y en your ducts, as well as the air handler, condenser unit y other components. You may feel this as weak airflow coming de your vents. Eventually, that weak airflow will manifest en various ways throughout your hogar. A common problem is warm spots en rooms. You may have an entire room that feels warmer than the others. Another telltale sign is a temperature difference de 2 degrees o more between floors.
6. Unusual Noises
Whistling at a supply vent typically means the filter is dirty. A dirty compressor unit can cause loud noises y excessive vibrations as it turns on y cycles down. Accumulation within the air handler y particularly the blower can lead to a wide range de strange noises. Rumbling en your ducts can be because de an accumulation de dust that’s restricting airflow.
7. Frequent Cycling
An AC that turns on y off frequently is short cycling. Short cycling has a wide range de causes, but restricted airflow because de a dirty system is prominent. Even a clogged supply vent filter can cause it. Airflow restriction en the outdoor unit can cause it y may eventually lead to the unit icing over. You can también experiencia this because de the air handler o evaporator coil limiting airflow.
Do You Need Your Fullerton AC Cleaned?
Fullerton has served propietarios en Fullerton y beyond desde 1989. Our NATE-certified technicians clean air conditioners, heat pumps, ductless mini-splits y all other cooling y heating technologies. We install y servicio them, too, along con smart thermostats, air purifiers y humidifiers. If you’d like to learn more about our products y servicios o want to schedule an appointment, call hoy, o contact us online.
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