An AC system is an essential investment for regulating the temperature of your home. However, this system may sometimes start displaying problems that persist, leading to the air conditioner's total breakdown. The following guide will help you determine the ideal time for an air conditioning repair.
If your AC starts to leak, this is a sign that it is about to break down. The first possible cause of a leaking air conditioner is a clogged air filter. When the air filter is dirty, air does not penetrate quickly, and the evaporator coils freeze up. The refrigerant flows through evaporator coils and needs proper airflow for the absorption of heat. If the airflow is blocked, ice forms and water starts dripping.
Another possible reason for a leaking AC is a cracked drain pan. The drain pan catches condensation from the AC unit. A clogged condensate drain line can also cause your AC to leak. The moment you notice your AC leaking, you need to call a professional to repair it.
Sometimes your AC's thermostat may start malfunctioning. You will notice that the thermostat does not reach the set temperature. In some cases, the problem is with the size of the thermostat. Confirm with your technician whether you have the right thermostat.
Another cause for a malfunctioning thermostat is that it may be broken. In such cases, when you set the temperature, it will reflect on the screen, but the actual temperature will either be lower or higher. The problem is with the settings or programmable features of the thermostat. Whichever the case, do not troubleshoot it. Call a technician to diagnose the exact problem.
If you notice that your AC is emitting unusual noises, you should be alarmed. Sometimes it sounds like it is struggling to work. If you notice a sound like something is grinding or scraping inside, this is a bad sign.
The noise could mean there is a loose component inside the unit. It could also mean that some parts need to be lubricated. Do not ignore these noises as they could cost you a pretty penny later.
One of the signs that you cannot miss is when your AC starts emitting unpleasant smells. A minor issue like dirty ducts may cause the odor. Another reason may be burnt wires. Weird smells are also caused by dampness, mold, and mildew. These agents all pose serious health issues. You need to call an AC repair professional to remedy the problem.