Find an AC Repair Near Me to Solve Major AC Problems Living in how summer conditions means your AC/HVAC unit is working overtime to keep you cool. If you’ve experienced your AC running into major issues while you’re dealing with a hot day, you don’t want to have to go through that again. Don’t risk your cooling comfort instead, learn some of the most common causes of air conditioner issues as well as some easy steps to prevent them. LOW REFRIGERANT: The refrigerant is the liquid in your air conditioner that removes the heat from your home and the humidity out of the air. If your system has a leak in the refrigerants lines it can mean that you end up without enough refrigerant to cool your air. However, fixing the air conditioner correctly isn’t as simple as replacing the coolant. An HVAC specialist needs to find and fix the leak which can be expensive and time-consuming. FROZEN EVAPORATOR COILS: An air conditioner’s evaporator coil is filled with refrigerant. It’s the mechanism that’s responsible for absorbing the heat from the air in your home like a sponge sucks up water. The coils of your AC need warm air to keep them circulating and working correctly. When things go wrong with the airflow the evaporator coil gets too cold which can cause ice build up around the outside. If this happens you’ll notice your AC giving off warm air (or none at all). The solution, again, lies in the capable hands of an HVAC technician. DIRTY CONDENSER COILS: Your AC unit has condenser coils that are a part of the outdoor unit. They work to get rid of the heat that has been removed from the air by pushing it outside of the building. When the condenser coils don’t work it can get covered in layers of dirt and grime. When dirt and grim coat and clog things up the heat transfer proceed is stalled and the unit has to work much harder. This can cause a lot of wear and tear on those parts of your system leading to failure. FAN PROBLEMS: The fan that blows air in doors over your unit’s coil to help cool the air. Another fan works to move the airflow outdoors over the condenser. This expels heat outside of your home. If these fans (either one) aren’t working correctly either due to lack of lubrication, faulty motor issues, worn belts or dirt it can create poor airflow. Neglecting to fix the fans can lead to the compressor failing which can then kill your AC unit completely. LEAKING DUCTS: