Home Improvement

5 Common AC Issues and How to Fix Them

Air conditioning problems are common when a home’s airflow is disrupted. As such, you can prevent some of the air conditioning system problems by closing windows and doors and isolating rooms with room air conditioners. Here are five AC issues that may affect your AC:

Reduced Performance Efficiency

There are many issues that can result from poor installation, poor servicing procedures, and lack of maintenance. Improper installation can cause ducts to leak and reduce airflow. After installation, the system needs consistent maintenance schedules. Failure to maintain the system can lead to a low refrigerant charge, lower than the manufacturer’s specifications. If the refrigerant charge is low, the efficiency of the system will reduce.

The system efficiency can also reduce if you seek service from unqualified service technicians. Contracting the right service technicians will help keep your system in good condition at all times.

Refrigerant Leaks

A low refrigerant level is an indication that your refrigerant was undercharged during installation or there is a leak. Leaks are the most dangerous. You cannot raise the charge by adding more refrigerant as it will still leak. Your system will perform efficiently when the refrigerant charge is according to the manufacturer’s specifications and your system is not undercharged or overcharged.

Refrigerant leaks are hazardous to the environment and unsafe for you. If you notice refrigerant leaks in your home, you should call an experienced technician to test if there are leaks, fix the leaks, and then charge the system.

Electric Control Failure

The electric control manages the compressor and the fan. If this control wears out, the air conditioner will start switching on and off. The cycling happens the same way it does with an oversized system. The electrical connections can also sustain damages from the corrosion of wires and terminals. This is a problem in many systems.

The electric control failure also comes when your system doesn’t get enough maintenance. If you allow the air conditioning coils and the filters to get dirty, the system will be more prone to corrosion. Most of the electrical components will start failing prematurely.

One of the electrical components that fail is the thermostat sensor. This sensor is located behind the system’s control panel. Your thermostat is not able to measure the temperature in your room into the evaporator coil. This sensor can move out of position, causing the AC to cycle on and off constantly and erratically. The sensor needs to be near the coil without touching it for the best efficiency. If you notice that your system cycles on and off, you need to call a professional.

Dirty Ducts, Dirty Filters, and Leaky Ducts

If you fail to maintain your AC, the filter gets dirty and so is the ductwork. Your ductwork goes through the ceiling and walls. They carry cooled air from the AC throughout your home. When you allow the filters to get dirty, the airflow in your home reduces. To ensure that doesn’t happen, you need to replace the filters after three months or clean them after a month. Failure to clean or replace the air filter will cause the air conditioner system to overheat.

Your ducts might also break down from poor workmanship or rodents that might cause holes in the ducts. Dirty and leaky ducts will cause your system to work harder, reducing its efficiency. If you notice changes in the efficiency of your system, you need to call a professional for AC repair.

Clogged Drains

Your AC removes air from your home. All that moisture goes somewhere. That moisture goes out through the drain line, but if that drain line clogs or the pan gets full, or the water backs up, it will damage the system. Clogged drains can cause water leaks, which can damage your walls, furnishings, and ceilings. You may feel to see the water leaks, but if you fail to see it, you will see mold growth.

You can prevent most of these problems by replacing dirty filters, inspecting the ducts, and doing any necessary repairs. You also need to clear any debris and brush around the system to ensure efficiency. You should also not neglect maintenance. With regular maintenance, you can virtually weed out all the AC issues.

Apart from this if you are interested to know about 5 Signs It’s Time to Have Your AC Repaired then visit our Home improvement category.

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