Common AC Problems: Low or No Refrigerant

ac repair refrigerant

When it comes to air conditioning repair, preventative maintenance is one of the most important steps. While there are, of course, remedies that savvy homeowners can undertake when it comes to air conditioning repair, those remedies can only go so far. Many homeowners, when undertaking “do-it-yourself” air conditioning repair can only partly fix problems or, at worst, exacerbates existing problems so that they become major incidents that necessitate service calls from experienced air conditioning repair technicians.

One of the most common air conditioning problems is lack of refrigerant. This problem occurs most often when units are installed insufficiently or not serviced properly. This kind of problem makes air conditioning repair necessary because  is obviously essential to the air conditioning process and can leak from a unit for several different reasons. One reason for a lack of refrigerant that can necessitate air conditioning repair is the unit being undercharged at installation. Another reason for lack of refrigerant, and perhaps the most common, is a leak in the unit. These problems can lead to needing air conditioning repair, and should be evaluated immediately by an experienced and professional air conditioning repair specialist.

There are also many other causes of needing air conditioning repair, with another common one being lack of maintenance. This occurs when homeowners—likely worrying more about their heating units in the winter months—neglect to schedule regular maintenance with their air conditioning repair specialists. This kind of neglect can cause normally fixable problems—such as dirty filters or air conditioning coils—to escalate into serious concerns that necessitate emergency air conditioning repair. Another common problem with air conditioners is known as electronic control failure. This mainly occurs when an air conditioning unit’s compressor wears out; this is most common with units that are over-sized. Over time, the electrical connections within a unit can wear; this will be evidenced by erratic cycling in the unit. Homeowners with this problem will notice their units turning on and off at random times.

All of these problems require the attention of a trusted and professional air conditioning repair technician. While many homeowners armed with the internet and the can-do attitude attempt to fix the more common problems themselves or with cut-rate technicians, the knowledgeable homeowner understands that any savings they may find by either doing it themselves or using discount service providers will quickly be overtaken by the spiking costs of continuing to maintain their units.

Repair Your Duct System to Maximize Efficiency

One of the most important fixtures of any home is the home’s heating and cooling system. Modern advents in technology have led to both simpler, more efficient systems and more informed homeowners. However, even the most educated homeowners are sometimes uniformed about how important their duct system is. The furnace or air conditioner can often be thought of as the star of the show; they generate the conditioned air that keeps a home comfortable. But if the conditioning units are the stars of the show, there simply wouldn’t be a show without the ducts. In San Antonio, whatever the season, homes need conditioned air flowing through them in the most efficient ways. However, duct repair is often neglected, if it is considered at all. Why? According to EnergyStar, 20% of conditioned air leaks out due to ducts needing duct repair. The result isn’t academic, as homes in San Antonio and everywhere else can see higher utility bills and less comfortable homes as a result. Ducts needing duct repair can be spotted by looking at a few key factors.

Foremost among the signs that your San Antonio home needs duct repair is high energy bills; duct repair can help bring high energy bills down by efficiently delivering air throughout your home without leaks in the blistering San Antonio summer or the chilly San Antonio winter. Another sign that your home could benefit from duct repair is the consistent difficulty to heat or cool specific rooms. Since homes needing duct repair cannot distribute air efficiently, these cold or warm spots will be hard to rid your home of. A kind of corollary to this problem in a home needing duct repair are stuffy, stagnant rooms that don’t seem to get air of any kind. This duct repair sign can make your home incredibly uncomfortable and put it a risk for more work needing to be done. Another sign of needing duct repair in a San Antonio home is if your ducts are in the attic, crawl space, or garage of your San Antonio home. The last sign of needing duct repair is the presence of tangled or kinked ducts, which can restrict air flow.

Whether your home is located in San Antonio or anywhere else, duct repair can be instrumental to keeping it comfortable. Vigilance for these signs and regular inspection by a duct repair specialist can ensure your home is comfortable.

TRANE AC Repair San Antonio

TRANE AC Repair San AnotinoHow do I diagnose the problems with a TRANE air conditioner? Before deciding on how to do diagnose your air conditioner repair issues, you need to know about your office or home AC system. There are a number of air conditioning system components you should know about that affect the Trane AC performance. When air conditioning systems develop a mechanical fault or break down, many individuals try repairing it themselves without understanding the main concepts involved. However, it may be possible for you to carry out regular basic service. Air conditioning, heating and ventilation should always be left for qualified professionals to carry out the repairs. HVAC repair is more complex and requires competent and qualified professionals.

Simple office and home air conditioners use air flow principles to achieve comfort. Two discrete parts, this include the evaporator and condenser. In the condenser unit, Freon gas is normally put under high pressure and forced through a heat exchanger, this it will remove a good amount of heat from the gas and converts it into liquid. It is passed through expansion valve to the evaporator, the liquid gas expands and starts evaporating into a gas, the latent heat of vaporization required for this process is drawn from the environment, and the air is then cooled and blown into the room. The gas gets heated up by the room temperature and goes back into the condenser and the process continues.

The condenser and evaporator are always sealed units and it is hard for you to carry out air conditioning repair by yourself, you will be forced to seek the help and service of a trained professional. What you are required to do is make sure everything is clean and no dirt is surrounding your system. You can try carrying out simple repairs but not ac repair. The following are air conditioner repair and service tips:

System failure to run: Check all the fuses. If they are ok, check the thermostat and ensure it is set correctly to the recommended temperatures. Try raising and lowering it five degrees higher or lower. If it fails to work you need to hire a professional ac repair.

No cooling- again, try checking the thermostat. Raise or lower it. If it does not respond, try checking on the intake of air in the condenser. It might have been blocked by the dirt. Ensure all the fins on the fan are straight, if not straight try working on it and make them straight. If it fails to work, then contact a professional air conditioner repair.

Erratic cooling- correcting this fault you are required to clean the condenser thoroughly and carefully removing all the dirt and other materials which might be contributing to failure of your air conditioner. If the problem still persists hire air conditioner repair engineer or technician to fix the problem.

The evaporator and condenser normally is a sealed unit that is why it is so difficult for homeowners carry out any ac repairs. A dirty or blocked evaporator is the simple problems you try fixing on your own. If you regularly service you air conditioner chances of you experiencing these problems are minimal.

It is advisable to hire skilled air conditioner repair services, but before you decide to hire one they should provide you with a good estimate of how much are they going to charge for their services. Also, ensure they have given you a good guarantee for the time and parts they going to install.

Flow Hood TestLet’s put ourselves in this home owner’s shoes.

My house was not comfortable and I didn’t understand why. My current AC repair technician couldn’t figure out what the problem with my air conditioner is after several very expensive service calls. I begin asking around about more reputable San Antonio air conditioning repair companies. My friend referred me to their ac repair company called TASCO.

One of their technicians came out the same day I called to see what the problems were with my air conditioning system. The technician came in and discussed a list of questions called Comfort Concerns with me. The comfort concerns list asked questions such as; “Are there any areas that get too warm or too cold?” “Does anyone in your family suffer from asthma or airborne allergens?” “Are you concerned about future energy costs?”

I mentioned that there were several rooms in my house that are hotter than the others and the first technician couldn’t figure out the problem. The TASCO technician asked to perform a test called the Flow Hood Test to see how well the air conditioning unit was working in my house.

I watched as the technician placed a funnel type structure called the flow hood over the supply register. The flow hood measures how much air is coming in through the supply air vent to see how much air was coming out. He repeated this process on every supply register in my house.

After testing each area we sat down and discussed the results. The technician explained to me that the duct work was under sized and it must be correctly sized installed so that the system will run efficiently and provide greater comfort.

The following day, two TASCO technicians arrived on time at my house ready to install new duct work that qualified for rebates. Within a day’s time, my system had new duct work and my house finally was comfortable and livable.

I now know why my friend referred me to TASCO. After this quick and efficient experience with TASCO I will continue to trust and call TASCO for my air conditioning repair needs.

AC Repair Tips For San Antonio

As an AC repair and installation company we experience a variety of situations in San Antonio where our customers attempt to fix an air conditioner problem, and eventually need help.

Some search forums for information on how to repair an air conditioner, and most now use YouTube. So when you do notice a problem with your AC it’s best to start with the basics and go slow no matter where you find your information.

Why the basics? Because AC repairmen, whether you call TASCO or someone else, will start there too! How basic do we get? Well, did you check the batteries in your thermostat? Is the thermostat panel connected? Is a breaker tripped? Do you see any panel alerts?

Tackling the basics of AC repair will save you time, money, and stress. Your time can be consumed by researching different San Antonio AC repair companies unless you are a current TASCO Air Conditioning customer on a service plan. Your money is at risk because you really should question how a company can afford to send a technician out for a few dollars a call or even for free… hmmm sounds like they just want to get in the door to sell something else!

Yes we do encourage our San Antonio heating and air conditioning customers to troubleshoot common problems according to the user manuals. It saves you a service call charge for something simple. It also helps to familiarize yourself with the comfort system in your home. The best benefit is that when your AC has a serious issue, you know it’s probably not a minor repair. You’ll feel better about the service call charge because it worth the repair.

Feel free to call our San Antonio office and ask an AC repair technician about the problems your system has. Current heating and air conditioning customers in San Antonio have priority. Please don’t try to repair anything you are not licensed to repair.