If you have spent any of your summer with a split air conditioner, it is a mistake you do not want to repeat. Do not leave the comfort of the warm season to chances. It is wise to know some of the problems you are likely to experience with your AC and what might have caused the malfunctions. If your AC stops running, here are some of the possible causes of the problem.
Low refrigerant charge
This is the stuff used by the air conditioner to remove heat or humidity from the air in your house. If there is a leak in the refrigerant lines, then the system is left without enough refrigerants to cool the air.
If the evaporator coils are frozen
The evaporator coils absorb heat from the air. The coils require warm air circulating them, for them to work properly. If something goes wrong with the air circulation, the coil gets cold, and an ice layer forms on the outside. This way, no air is absorbed therefore the air conditioner does not offer you any effects.
If the condenser coils are dirty
The condenser coils get rid of the heat from the air by expelling it outside the house. If dirt or grime cover the condenser coil, it fails to work properly. The issue can be as a result of soot and air pollution. When this happens, heat transfer is hindered, and the unit has to work extra harder, and this leads to extra wear on the system.
The fan is responsible for blowing air over the evaporator coil to cool the air, and the other one expels the absorbed heat from the building. If either of the fans fails due to either lack of lubrication, faulty motor or other issues, there will be a poor airflow.
If you notice any of these problems, it is wise if you seek help from an HVAC and get your air conditioner fixed before the problem worsens and ruins your home comfort. Contact the team at AJR Heating, Air Conditioning, and Refrigeration for all your cooling and furnace repair needs.
If your air conditioner won’t turn on, wastes energy, or just doesn’t cool the building like it used to, you may be wondering whether to repair or replace it. While professional repairs often address the root of the problem and get the unit fully functioning again, some units are too old or too damaged to be fixed. If you’re not sure whether you should repair your device or just get a new one entirely, consider:
Air Conditioner Age
The longer you have had the air conditioner, the more likely it is that a full replacement will be worthwhile. This is primarily true because of opportunity costs. The older your unit is, the more advanced the new devices on the market will be in comparison to it. Holding onto the old unit thus forces you to forego savings in energy, improved climate control, and a wide variety of other benefits you will receive from more advanced technologies. In addition, older devices have had more time to accumulate rust, dirt, debris, and other sources of damage, making future problems more likely.
Besides the age of your air conditioner, it is also important to consider how much it would cost to fix it. It only makes sense to repair it if the cost of those repairs are significantly less than the price of a new unit. The closer the two costs are, the worse an investment it is to repair the old unit.
Even if the cost of a single repair is low, you should also think about how often your AC unit has needed repairs in the past. If you find yourself repairing it every year or even every few months, it is likely to have a more serious problem that is causing it to break. Thus even if individual repair costs are low, the total maintenance price is high, warranting a replacement.
If you need an air conditioner or furnace repair, contact the team at AJR Heating, Air Conditioning and Refrigeration today.
For those who are unfamiliar with the components of an air conditioning system, the unit that sits outside the home is called the condenser. The condenser is the part of the air conditioning system that brings in warm air that is treated to cool your home. While it’s important to have your air conditioning system maintained annually by licensed heating and cooling professionals, there are things you can do to extend the life of your air conditioning condenser. Anyone who has replaced an air conditioner knows that it can be a pricy transaction. For that reason, we suggest that homeowners employ the following measures.
It is important to keep the condenser clear of debris. Sometimes shrubs, decorative grasses, and weeds grow too closely to the condenser and interfere with proper functioning. In these cases, simply pull weeds and trim shrubs to allow proper airflow. Also, trim any trees that might hang over the condenser. When tree branches extend over a condenser, the debris that falls from the tree can prematurely age the condenser.
Even under the best of conditions, air conditioning condensers are subject to becoming dirty. On a regular basis, perhaps monthly, homeowners can clean the condenser while outside watering the flowers or lawn. Using a garden hose and a nozzle, homeowners can clean the fins and surrounding walls of the condenser. It’s always best to unplug the condenser before using water to clean the unit.
When cleaning the condenser, begin by aiming the hose downward on top of the condenser to clean the fins. It’s usually not necessary to remove the protective covering off the top of the unit. Then, clean each of the four sides with the water at high pressure, working from top to bottom. After all four sides have been hosed off, aim the hose at the base of the unit to make sure all of the debris has been removed the condenser. Remember that garden hoses and low pressure nozzles are usually excellent tools in keeping the condenser clean. Refrain from using power washers, as the pressure can be too great and case damage.
If you live in Dallas or the surrounding area and are interested in learning more about the ways to extend the life of your air conditioning condenser, contact us today at AJR Heating, Air Conditioning, and Refrigeration !
The heating, air conditioning, and ventilation equipment in your home is not only vital to ensure that your home is comfortable and livable, but it also represents some of the most expensive investments you have to make in your home. As such, it makes sense that you want to feel fully confident in the HVAC professional you hire for regular tune-ups and to perform other necessary preventative maintenance or emergency repairs. While the HVAC field is one that demands an acute knowledge and skillful eyes, ears, and hands, that doesn’t mean there aren’t those who operate under the guise of a professional but lack the basic skills that are necessary to properly care for your equipment. In fact, you probably don’t need to talk to too many people you know before finding someone who has a horror story about working with an unskilled or untrustworthy HVAC contractor. This is why it’s important for you to know what to look for as you search for a professional to care for the HVAC equipment in your home.
When searching for a skilled and responsible HVAC professional, you should focus on a few key areas: experience, ratings, reviews, price, and warranty. These five points will not only give you a clear picture of whether an HVAC professional has what it takes to earn your trust and expertly perform the task at hand, but they will also give you a glimpse into the minds of those who have already received his or her service. The many review sites online, such as Yelp, Angie’s List, and the Better Business Bureau, are filled with helpful information from previous customers that can give you a glimpse into the quality of service a particular HVAC professional provides. After you’ve found some with high enough ratings, you should schedule an estimate to not only get an idea of how much they will charge, but to also meet them in person and get a feeling for their level of skill and trustworthiness.
If you’re in need of HVAC services in your Dallas area home, look no further than AJR Heating, Cooling, and Refrigeration, Inc. With a team of dedicated and experienced HVAC professionals, we’re prepared to expertly handle any project, big or small. Contact us today for a free estimate !
The Texas heat can sometimes be extreme. Without the relief of air conditioning the high temperatures can become unbearable—but air conditioning comes at a cost. Your energy bills can climb along with the temperature and leave you searching for relief from the high cost of cooling your home.
Having an Air Conditioning technician service your AC unit isn’t something you should do only when you encounter a serious problem. Routine maintenance can ensure that your air conditioning is running at peak performance and it will also keep you energy bills at a minimum. Here’s a few ways that AC maintenance can save you money.
As is true with most complex machines, air conditioners require regular maintenance in order to work at their full potential. Simple tune-ups, cleaning, and regular inspections will keep your energy bill down by keeping your system running at the highest possible level of efficiency.
Clean Air Filters
Air filters in your air conditioning unit are designed to prevent unwanted dirt and debris from entering your air supply. As the debris builds up on the filter, less air makes it through, forcing your air conditioner to work harder to achieve the desired temperature. By having routine maintenance performed on your unit you can ensure that you have a fresh clean filter at all times.
When parts of your air conditioner break it can cause an unfortunate chain reaction, damaging other parts of your unit. Additionally, repairing a part is typically significantly cheaper than replacing it. Sometimes all that it takes is a simple cleaning or tune-up. Have your unit regularly inspected by a professional and these simple fixes can be completed before you have to fork over cash for replacement parts.
Prevent a Breakdown
Most problems with your air conditioning unit that would cause it to break down can be identified and repaired before your unit fails. Usually, repairing a breakdown can be inconvenient and costly. Regular inspections can ensure that you don’t require an emergency repair or the replacement of your entire unit.
Don’t wait until you have a serious problem to have a professional air conditioner technician inspect and maintain your unit. Get an affordable regular tune-up today, and watch your energy bills shrink tomorrow. Contact the experts at AJR for a friendly, certified technician you can depend on.