Just like any other appliance or equipment meant to provide a comfortable living space, the air conditioning system in your home needs some TLC for it to run smoothly and perform its function of removing heat and moisture. As a mechanical system, it eventually will show signs of deterioration and damage, but every issue with regards to your AC is fixable, as long as you are responsible enough to figure out if a repair is needed. Thankfully, modern AC systems are designed to last for years with minimal maintenance. But it does not mean you no longer have to think about it.
Table of Contents
- Finding Home AC Repair Near Me
- Air Conditioner Troubleshooting Guide
- Expert Central Air Repair
- Professional Ductless Air Conditioning Repair
- Why Is AC Running But Not Cooling House?
- Why Is Air Conditioner Not Turning On?
- What To Do When Central Air Conditioner Not Cooling
Finding Home AC Repair Near Me
When searching for an air conditioner repair contractor, most people go to the web and find information from the likes of Google, Yelp, Handyman, and Angies List. You should spend considerable time reading online reviews from past customers and clients. Most local companies have websites where you can see them posting feedback from their clients. However, it is best that you stick to reviews from forums and independent websites. Dig in deep to every review you can find. Obviously, you only consider an AC repair contractor with positive reviews, although you probably might stumble upon some negative comments, too. The important thing is you get a preview of what to expect from the list of prospective local companies for AC repair. Get added details here.
Research is key when it comes to locating the most reliable AC repair company near you. Before you make a list of prospects, you must familiarize yourself with general information on air conditioning systems, including brand, model, types, and maintenance needs. Becoming familiar with the AC unit you have at home means you can diagnose potential problems before you call an expert to do a more thorough inspection. But mind you, repairs and replacement of your system must only be performed by a professional. The truth is it isn't really that difficult to find a contractor in your local area since you have at your disposal all the online tools that will make the search easy and quick. There is Yelp, Angies List, or even the Better Business Bureau. You can begin your search with your credible sites that contain the pertinent information about the companies you're looking for.
There is good reason why you should stick to local HVAC contractors and that is because you want them to be as close and accessible as possible. When it comes to your AC system, you want to ensure you have access to emergency services. For example, if your system breaks down in the middle of a hot summer day, you need the local AC repair contractor to quickly get to your home and fix the problem. If you choose to work with a company that's based in another city or state, there is no guarantee that you're getting a prompt response in case you need their expertise. Opting to work with a local contractor also means they have in-state certification and local knowledge, both of which are valuable in addressing all your AC repair needs.
Air Conditioner Troubleshooting Guide
If you experience an AC unit running but no air through vents, you should know that there are more than a couple of possible causes. You usually notice the problem when you run the unit in the summer months, but you realise there is no change in the temperature or comfort level inside. If there is no air blowing out of the vents, it could be a problem with the fan blower motor. The belt inside the motor may need replacement as it is the culprit why the fan is no longer spinning. Other possible causes are a problem in the blower relay switch, ice accumulation in the coils, or maybe it is just a dirty and clogged air filter blocking airflow.
Modern AC systems have two major components - the unit inside that cools the space and the outside unit that performs the job of releasing heat that the refrigerant absorbs from the indoor air. It is made up of condenser coils where the refrigerant flows through. Those coils collect dirt over time, and when they are fully covered in it, you need to learn how to clean outside AC unit. The reason is that the dirt will prevent the outside unit from releasing the heat. Just imagine if you head is covered in a plastic bag and you cannot breathe. That is how the outside unit and its coils is supposed to feel without regular cleaning and maintenance. If you are not sure how to do the cleaning on your own, it is best to call in a qualified HVAC technician. The same goes for heating repairs.
In times when you're confused as to what's causing your AC unit to fail or break down, you usually go online and read stuff to learn about what may have caused it. If you are a do-it-yourself enthusiast, you'd feel like you can solve the problem all by yourself. But the truth is you need an AC contractor troubleshooting expert to do the hard work of figuring out what's causing your unit to fail. A professional and qualified technician comes equipped with the training to perform a complete evaluation of the system and recommend the right course of action. In reality, no major AC repair work should be performed DIY.
Expert Central Air Repair
If you experience central AC not blowing cold air, it is like having no air conditioning at all. The good news is it is a problem that can easily be fixed with proper diagnosis. For the most part, it is only an issue with the thermostat settings. However, it could also be a lot more serious, like in the case of a dirty filter. Before you call in an expert to check your system, it makes sense to inspect your system's air filter as there might be dirt and debris that's blocking airflow. Keep in mind that air filters need to be replaced every month. Other possible causes include a refrigerant leak, leak in the air ducts, or dirty evaporator coils. It is best that you let an AC repair pro handle them.
In a typical AC setup, the condenser unit us usually referred to as the compressor. It is an integral part of the air conditioning process and is filled with a handful of components, including motors, capacitors, and fans. It is where the start of the refrigeration process begins. When you experience air conditioner compressor not working, it is practically saying the AC no longer is functioning the way it is supposed to. There are several reasons why this happens, like when the thermostat is not ideally set to cool the AC. Thankfully, it's not a big issue and all you need to do is set it into "cool" position. It may also be because of the breaker tripping in times when the compressor draws in excessive amperage. But it does not mean the compressor needs replacement since it will retain its function once a qualified technician fixes the problem that caused the trip.
Every type of residential cooling system takes advantage of an evaporator coil, which in turn works by circulating refrigerant throughout a loop. The process allows the cooling of the air because it is distributed to the different areas of the house. But just like other components of your AC, the evaporator coil could leak, but it is not a reason to panic. The air conditioner coil leak repair cost is not pricey, and fixing it is done in less than one day. The most common cause of a leak in the evaporator coil is the frequent use of cleaning products and air fresheners that use strong chemicals and volatile organic compounds that produce acids. The acids are strong enough to create small pinhole leaks in the coil.
Professional Ductless Air Conditioning Repair
Even if you AC is running, there are instances when it fails to cool your home. As a homeowner, you do have to understand that it is a reason to panic since all types of air conditioning systems experience such problem at least once. For the problem of a split AC not cooling enough, there could be several reasons, all of which must be identified by a qualified AC repair technician. The list of possible causes includes the formation of ice, damaged compressor, dirty coils, clogged air filters, broken fan, low refrigerant level, and finally, the possibility that the system no longer can cool because of its age. Whatever the cause is, you need to call a HVAC professional to make the actual determination.
When it comes to repair needs for your ductless heating and cooling systems, it is crucial that you hire a professional HVAC company. Although some homeowners, maybe including you, think that DIY repair will save money, dealing with highly complicated systems like a ductless variety could do more harm than good. Be reminded that when you work with a high voltage electrical system like the ones found in a ductless heating and cooling equipment, there are safety risks involved. The AC unit is an equipment that relies on electricity for it to work, and in so doing, there is an active distribution of high voltage electricity in the process of cooling your home. So, if you are not an expert in handling all the different electrical components of the system, you might as well keep your hands off it.
If you live in a home that is at least ten years old and does not have support built-in for duct work, you should consider the installation of a Mitsubishi mini split multi zone. The same thing goes for a new home that requires additional heating and cooling areas or zones inside. The most notable advantage of a multi zone system is that you can control and regulate the temperature in each zone independently. Hence, you can maximize the comfort in one room with people in it and minimize the same in rooms where there are no people. Regardless of your temperature needs and preferences, the mini split multi zone system offers the most versatility and energy-efficiency. Research ductless cooling manufacturers here.
Why Is AC Running But Not Cooling House?
One of the reasons to call a professional air conditioning repair contractor is when you notice central air conditioner not cooling. Although you easily could get alarmed by it, but the thing is it is something that any qualified technician can handle with no issues. One reason why your central AC does not cool is that there is a faulty or broken condenser fan motor. If the fan motor is not functioning properly, the fan on the outdoor unit cannot dissipate heat. Another possible cause is when there is a low refrigerant charge or leak, which means that the lack of refrigerant that works by absorbing the heat from the indoor air leads to the inability of the AC to absorb heat for cooling the air. Finally, the inability to cool may also be caused by a bad compressor. In any of those cases, you need to grab the phone and call your local AC repair expert.
There's this one time when you set your thermostat below 80 degrees, but to your surprise, the AC is not reaching the desired temperature. It seems like the system is incapable of hitting any temperature that is below 80 degrees. So, what seems to be the problem? Typically, an air conditioner not cooling house below 80 degrees is experiencing a bunch of possible issues, including a dirty air filter, refrigerant leak, blocked condenser, and leaky ducts. Fortunately, those things are easily fixable by a qualified HVAC technician. Other than those issues, your AC system might also fail to cool below 80 degrees when it is already very old and needs replacement. The same thing can also happen if you bought an undersized unit and it never will be able to cool down your home sufficiently.
Several factors contribute to air conditioner problems not cooling. Although every homeowner is aware that it usually involves the electrical components and mechanics of the machine, there are times when the issue is merely caused by the lack of maintenance. If you do not put in the effort and time to regularly maintain your unit, it leads to problems like a clogged filter. If you have a dirty filter, airflow is restricted through the machine, which in turn significantly reduces its ability to cool the air inside. Well, you should be lucky if the problem is just the filter. Another possible cause is the incorrect placement of your unit. Therefore, it is recommended that you call an HVAC professional to perform an evaluation of your living space and determine if adjustments should be made.
Why Is Air Conditioner Not Turning On?
When you realise one day that your central air not working, it's not reason enough to push the panic button. Yes, it is not cooling, but it is not the end of the world. The good news is there are a handful of solutions that a professional and experienced AC repair contractor can offer you. You see, when a central air conditioning system fails to work the way it should, there are more than a handful of possible causes, all of which must be diagnosed properly by an expert. But before you call them, there are certain steps you can take on your own. So, in the event that the system isn't working at all, you must first see to it that it is receiving power at the electrical panel. You also must check the thermostat settings, condensate overflow switch, and the capacitor and contactor found in the compressor.
In the case of a heat pump outside unit not running, the most probable cause is a technical failure. Unlike other issues involving your AC, a malfunctioning heat pump is something you never can fix on your own. Simply put, you need to seek the help of a professional AC repair company to fix the issue. There are a few possible reasons why the heat pump outside unit fails to run, including the failure of the thermostat to send the signal to either heat or cool your living space. It also could be a power-related issue, which means you cannot attempt on fixing it since there is a risk of electrocution. Other possible causes are the heat pump is in defrost while in heating mode or if it is in emergency heat mode.
One of the problems you eventually will have to face soon is a heat pump compressor not turning on. You obviously do not want that to happen right in the middle of the cold winter months. In majority of instances, the failure has something to do with the thermostat or the unit not receiving power. Both issues are easy to deal with and do not require replacing the equipment. To figure out what seems to be the cause, you first must check the thermostat and see if it is set to the proper setting. There are times when the thermostat was recently replaced, and you installed an incorrect variety for your heat pump. Meanwhile, to see if the heat pump is receiving power, you need to ensure that the circuit breaker is not tripped. Flip it off and on. If the breaks trips once again, it means there is an electrical short that requires the expertise of either a qualified HVAC contractor or an electrician.
What To Do When Central Air Conditioner Not Cooling
An AC unit running but no air through vents is usually a problem related to the fan or fan motor. If your system is in tip-top and normal operating condition, the fan draws air over the cold evaporator coils. It then re-circulates the air back into the room. But if the circulating fan is not doing its job, the resulting minimal or zero air flow over the evaporator coils will lead to the forming of ice or frost, thereby restricting air flow. Since the fan and fan motor are hidden inside a cabinet, it means that you might find it difficult to access them to do an inspection. The best course of action is to call in a central AC repair expert to do the hard work on your behalf. With expert hands, you are confident that the problem is addressed the soonest time possible.
If your AC is not cooling enough, it could be a case of the lack of maintenance, too much humidity inside, or the leaks in the ducts. Although there certainly are more possible causes, those three mentioned are the ones that many homeowners experience. Before you get all too complicated in figuring out what the problem is, you must start with the basics. For instance, you may have failed in maintaining your AC countless times, leading to the development of problems over time. A central AC unit needs preventative maintenance so that it works at the optimum level. In another case, there is a possibility that high indoor humidity leads to substantial discomfort inside your space. Also, you might want to work with an experienced AC repair company to inspect your ducts as there might be leaks that need to be addressed. Those leaks could be the reason why your AC not cooling enough.
You probably are asking yourself right now, why is my air conditioner not cooling the house? Well, we could think of so many possible reasons like leaky ducts, a damaged unit, clogged air filters, and thermostat issues. However, have you ever thought of the possibility that it might be an issue with the size of your AC unit? If you bought your equipment without getting advice or tips from an HVAC professional, there is a huge possibility that you bought something that is not sufficiently sized for your home. Keep in mind that no matter how much you turn it up, it may never cool your house sufficiently if it is not designed to run on a large living space like the one you have. As a result, you may be forced to replace it with a bigger system.