Photo By Macklin Holloway at Shutterstock
Would you like a more efficient air conditioning system? If so, you may want to hire an AC repair professional for air conditioning repair service or installation. The reason your air conditioning system may not be working efficiently could be due to a simple malfunction or it may have reached the end of its lifespan. If so, it may be best to simply install a brand new one. Before you make a large investment such as that, you may want to weigh your options. There are several factors to take into account when deciding on how and what to upgrade your HVAC system too. Residents of Chattanooga, TN, and the surrounding areas that would like more efficient, convenient, and beneficial air conditioning should contact the staff at Metro Plumbing Heating and air for AC repair, maintenance, and installation.
If your air conditioning system is old, a repair may be out of the question. Air conditioning systems have a lifespan of about 15-25 years. Air conditioning systems may last longer than that with proper care and maintenance. Older air conditioning systems may need extensive repair depending on how much AC repair is required to completely restore your appliance. Air conditioning systems are constantly evolving and acquiring old parts to an older air conditioning system may prove to be more troublesome than its worth. Installing a new system may be the best option in these cases. In the case of a total air conditioning system replacement, you may not have to replace all of the components of the air conditioning systems, depending on what type of air conditioning system you have. It is best to consult with a licensed AC repair technician on this subject in order to get a more in-depth idea of what type of construction is needed for a total replacement.
If your air conditioning system is fairly new and not due for a replacement, you will need to have an AC professional inspect and resolve the problem. There are many faults that can cause a fairly new air conditioning system to malfunction. By paying attention to your air conditioning system and its functioning you can catch air conditioning malfunctions early and put a stop to them before it causes serious damage to your HVAC system. Preventive air conditioning system maintenance is also a great way to protect your appliances and prevent HVAC system damage. If you live in or around the Chattanooga, TN, area, and are in need of an AC repair, contact the staff at Metro Plumbing Heating and Air to schedule HVAC system service today.
Common Air Conditioning System Issues That Could Be Causing HVAC System Malfunctions
All air conditioning systems work the same on a basic level. Therefore, no matter what type of air conditioning system you have, chances are your air conditioning system is malfunctioning due to the following common air conditioning system issues. If your air conditioning system is exhibiting any of the following air conditioning system problems, contact our local AC repair service provider for urgent assistance. The faster you repair your air conditioning system the better chance you have at restoring it back to its maximum efficiency.
Air Conditioning System Won’t Turn On
If your air conditioning system just isn’t turning on anymore, it could be due to a variety of problems. This of course depends on the type of air conditioning system you have. Smaller air conditioning systems such as portable and window air conditioning units do not last long, and therefore, may not be turning on, due to worn-out components or a manufacturing issue. For central air conditioning systems or mini-split HVAC systems, the problem could be due to a broken or dead thermostat. Some thermostats have batteries in order to function. This is typically the case for digital thermostats. Some air conditioning thermostats can be connected to the phone. If so, try controlling your air conditioning system from there. If it works, then your air conditioning thermostat batteries will need to be replaced. If this does not work, something else could be causing the malfunction. Contact a professional Chattanooga, TN HVAC provider to assist with thermostat battery replacement or other repair needs.
Outside or Inside Unit Freezing
The air conditioning system has two units in order to allow it to properly cool air and release heat. These units are typically referred to as the inside and outside units. These units have their own responsibilities to carry out. The inside unit is there to pull in the hot air, as well as release cold air. The outside unit is supposed to release heat and generate cool air. These units work together to condition the air and remove humidity. If either unit starts to freeze, it could be due to a major air conditioning issue.
If the outside unit is freezing it could be due to the environment. The environment can cause this to freeze. If this is the case, you don’t have anything to worry about. Once the weather warms up, your air conditioning system should be working just fine. Outside units are built to withstand the elements and a little cold weather usually won’t cause any damage. If it isn’t cold outside and your air conditioning system is still frozen on the outside it could be due to a leaking refrigerant or insufficient airflow to the appliance. Leaking or stagnant refrigerant can cause ice to formulate around the unit. If this is the case, contact a professional HVAC technician for immediate AC repair and maintenance services.
If the inside unit is freezing up it could also be due to a variety of issues. The environment cannot play a role in these malfunctions, therefore, if you notice your inside air conditioning system is freezing up, contact a professional HVAC technician for AC repair and service. The inside unit may be freezing up due to a broken evaporator coil, or leaking refrigerant. If your air conditioning is freezing on the inside or outside it may still be generating cool air. This can make identifying this issue difficult. If the freezing of your air conditioning system units is due to an air conditioning system malfunction, the cool air will soon stop being generated and you will either need AC repair or an air conditioning system replacement. The sooner you fix the issue, the more of a chance you have at restoring your air conditioning system and avoid having to replace your air conditioning system for a while longer. If you live in or around the Chattanooga, TN area, and are in need of AC repair or replacement, contact the staff at Metro Plumbing Heating and Air for assistance.
Refrigerant Leak
As mentioned, previously, leaking refrigerant could be the cause of a malfunctioning air conditioning system and the freezing of either the inside or outside unit of your air conditioning appliance. Refrigerant is a chemical used inside of the air conditioning system that’s sole purpose is to absorb temperature and provide cooling vapors for the fan to blow over and produce cool air. Refrigerants are extremely sensitive to temperature and can easily absorb the heat and humidity in an environment. This ability is a huge part of why air conditioning is so effective.
Refrigerant is the same chemical used in cars and refrigerators. Due to its ability to absorb heat and humidity, it is the perfect chemical to use to remove heat from an environment. The ability to cool down fast and generate ice-like vapors allows the air conditioning system to generate cool air and not just a breeze like a fan would. Before refrigerant several other substances were used to create the same effect refrigerant does, none were as healthy or sufficient as this chemical. Ice was even used at one point in order to create the same effect. However, none came close to the refrigerant. The refrigerant was and still is the perfect chemical to use for this type of appliance. Without refrigerant, your air conditioning system wouldn’t be able to function. If your refrigerant levels are low, or if it can be seen leaking from your air conditioning system, contact your local HVAC technician for urgent AC repair and maintenance. If you live in or around the Chattanooga, TN, area, contact Metro Plumbing Heating and Air Staff for prompt and satisfactory AC repair.
Broken Evaporator Coil
The ability to absorb heat energy and cool down fast makes refrigerant a prime candidate for air conditioning functionality. This chemical typically comes in the form of a liquid and sometimes gas. This can make it hard to contain. This is why refrigerant is typically held in evaporator coils. Evaporator coils are usually made out of some sort of metal, such as copper. The metal makes it possible for the refrigerant to easily absorb temperatures even with a barrier between the environment and itself.
Evaporator coils can become faulty or broken for a variety of reasons. The most common cause of broken or faulty coils is a frozen system. If your air conditioning units begin to freeze, it can cause the evaporator coils to freeze as well. This can cause other parts of your air conditioning system to freeze and break down. Frozen and broken evaporator coils could occur when the air conditioning system isn’t receiving sufficient airflow for proper operation. If you notice freezing in or around your air conditioning appliance, contact a professional HVAC technician for urgent AC repair. The faster you repair your appliance the less damage will occur.
If your air vent filters aren’t cleaned or changed regularly, it could be because of a frozen evaporator. The air conditioner air filter should be changed on a regular basis in order to prevent debris build-up and malfunctions from occurring. When debris builds up in the air conditioning system it usually causes poor maintenance. By hiring an AC repair service provider for recurring HVAC system maintenance, you can avoid this. Part of preventive maintenance for your air conditioning system is the changing of filters. Periodically changing your filters can actually help reduce the amount of pet dander, dust, pollen, mold, and other forms of debris in the air. Subsequently, any asthmatic or allergy symptoms you may have may be reduced in severity due to this change.
Air Conditioner Blowing Warm Air
Another common malfunction to occur often with air conditioning systems is the lack of cold air. The lack of cold air could be due to a dirty air filter or other faults in the system. The most common cause of warm air coming out of your air conditioning system is a lack of refrigerant, a broken compressor, or an electrical issue. This issue may not be caused by a serious malfunction at all, however. Fixing a warm blowing air conditioning system may be as simple as changing your air filter. If you haven’t had your air conditioning system maintained in a while, perhaps you should contact an AC repair provider for preventive maintenance services to prevent issues like this from occurring.
Noisy Air Conditioning System
If your air conditioning systems make more noise than normal, then you will need professional AC repair. Air conditioning systems do not usually make a lot of noise. This is especially true for most central HVAC systems. Portable and window air conditioning units can sometimes be louder than other air conditioning systems, however, it is typically a pretty quiet appliance. If your air conditioning system starts to make unusual sounds or sounds that don’t sound like air being pushed out, it may be a clear sign your air conditioning system is experiencing a major malfunction.
The air conditioning system may be making noise due to a broken compressor, refrigerant leak, or electrical problem. If you hear any of the following sounds coming from your air conditioning system, contact an AC repair provider for urgent AC repair and maintenance services. Broken compressors in air conditioning may either make a rattling or strained machine-like sound. A leaking refrigerant leak may sound like a trickling or hissing sound. An electrical issue may sound like buzzing, however, electrical problems in the air conditioning system may not make a sound at all.
Air conditioning systems are complex appliances that make life easier and more comfortable. However, an air conditioning system can play a vital role in the cleanliness of your air, as well as protect the functionality of your electrical devices. Air conditioning systems affect the cleanliness of your air due to the amount of air it pulls in and pushes out. The cleaner your air conditioning appliance, the cleaner your air. Air conditioning protects your electrical devices by providing a cool environment for them to operate in. Electronics do not survive well in the heat and may break down quicker in hot environments. The air conditioning system’s ability to make us more comfortable is a privilege no one should be without. If you live in or around the Chattanooga, TN, area, and are in need of AC repair, contact the professional at Metro Plumbing, Heating and Air today.
