What Do SEER Ratings Mean in Heating and Cooling Systems?

You may have heard the term “SEER” before but never really understood what it meant or how it pertains to heating and cooling. Well, here is a little information to clear up the confusion and help you understand how this rating system can help you when it comes to buying a new air conditioner or furnace. If your current system is in need of ac repair or is more than 15 years old, it is a prime time to start looking at a new installation.

What Does SEER Mean?

SEER stands for the Seasonal Energy Efficiency Rating given to new heating and cooling systems that describes how efficient they are at cooling the space it is designed for.  It is used to rate the efficiency of the system or unit in question. The Air Conditioning and Refrigeration Institute came up with a similar efficiency rating in 1975 for smaller appliances and air conditioning units. The improved system (SEER) covers larger HVAC systems and is better at measuring the energy consumption and performance output for newer heating and cooling systems.

How Does the SEER Rating Mean in Terms of Performance?

HVAC products are assigned a rating number that is a fair description of how good that product is at heating or cooling a designated area. This is why it is very important, when purchasing a new system, to have it sized correctly because if it is not sized right it will not perform as described by the rating. The higher the SEER number of a product, the higher the output of cooling or heating for the amount of energy consumed. Think of it in terms of miles per gallon in a car (MPG). It tells you about what you can expect in terms of performance for that vehicle or piece of equipment.

The Need for Improvement

The United States Government has mandated that all HVAC systems and appliances be rated by this system and the minimum rating is 13. Older systems manufactured before 1970 may have had an energy-efficiency rating of 6, compared to the new requirements you can see what you’re missing in terms of cooling performance and efficiency. Upgrading to a new system will save you more money and cool your home much better than your old system.

ABA Heating and Cooling is dedicated to helping Austin and surrounding area residents stay comfortable all-year round. Let us help you choose a new top-of-the-line energy-efficient heating and cooling system to replace your old system. Call us today for an evaluation and we can advise you on rebates and incentives that help defray the cost, and help you choose a system that works best for you and your family. We carry and service all brands of central air conditioning and heating systems.

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The Importance of Air Filters for Energy Efficiency

Air filters are an important part of keeping your heating and cooling system clean.  When used properly, they collect dust, allergens and microscopic particles that would otherwise be trapped inside our homes making the indoor air dirty. Filters do a lot to improve air quality and make furnaces and air conditioning systems more efficient.
 

Air Filters Clean the Air
 

Air filters are created to be dust magnets. When your air conditioner or furnace blower kicks on, it blows heated or cooled air through the ventilation system and into the rooms along with any dust particles that may have settled into the vents. That air is then pushed back through the air intake vents by the air handler where it cycles all over again. As the air is pushed through the system, the particles of dust, hair, mold and other allergens get caught in the filters which keep them from getting back into the circulating air making it cleaner for us to breathe.
 

Filters Improve Efficiency
 

Not only do filter keep the air clean by blocking a lot of particles that would make the air dirty, but by doing this, they also make your air conditioning system run more efficiently. Dust, hair, pet dander and mold spores can get into the ductwork, blower motors and evaporator coils making them dirty and clogging them up. The system cannot run efficiently in this state and must be turned off and cleaned thoroughly. Restricted airflow through the system due to dirty filters can damage the system due to pressure buildup.
 

How often to change- air filters need to be checked monthly and replaced as needed.
 

Types of Air Filters

•    HEPA Filters-are 99.99% effective at removing the tiniest of microscopic germs from the air and trapping them within the layers of these filters. They are the most widely recommended type of filters for us in air conditioning and heating systems.
•    Electrostatic Air Filters-attract dirt particles like a magnet and are easy to clean. These filters are little more economic due to the fact that they can be washed and reused.
•    Panel Filters- these are the most commonly known filters and are available at most hardware and home improvement stores as well as a few larger retailers.  These have the paper accordion look to them and can be purchased for a few dollars.
 

Changing air filters is an important step in keeping your system well-maintained. ABA Heating and Cooling has been providing comfort to Austin residents for over 20 years. Their team of expert, NATE-certified technicians is dedicated to keeping your central air conditioning system running at its optimum best. Call us for quick and speedy service or to install your next cooling system.

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Minimizing Heat Buildup to Stay Cooler This Summer

Your central air conditioning system has a big job to do to remove the heat and humidity that builds up inside your home in the summertime. One way to use less energy and save money on air conditioning is to minimize the amount of heat that your air conditioner needs to remove; it will run less and save you more on your monthly utilities.
 

Provide Shade
 

Trees and shrubs provide shade and much needed oxygen for plants and people. Trees, vines or other foliage planted on the sunny side of the house blocks the heat from seeping in through walls, windows and roofing. It is not always possible to shade the sunny side of the house with trees because they take a long time to grow.   If there are no trees on your property, you might consider putting up an awning or rolling shade to deflect the heat transfer on the side of the house that gets the most sun.
 

Cover Windows
 

Cover your windows during the hottest part of the day, generally between 10am and 2pm. Heavy curtains, shades, blinds or window film will reflect heat keeping it from getting inside and making the temperature go up. Rooms with the windows covered will feel cooler than rooms with the blinds open. Uncover windows after 3pm or whenever the late afternoon sun has passed.
 

Attic Fans
 

Warm air rises so it is natural for excess heat to travel upstairs to your attic. Your insulation and weatherproofing should block some of the heat but having an attic fan installed can help remove a lot of the humidity that accumulates in attic spaces.  These fans do not cool the air; they just remove the heat by pushing it out through the exhaust vents.
 

Run Your Dishwasher Later in the Day
 

Your dishwasher and washing machine contribute to some of the humidity and heat buildup in your home. One suggestion is to set your dishwasher’s drying cycle to “air dry” and wash laundry in cold water to keep excess moisture out of the air. A better suggestion is to run these appliances later in the evening when temperatures have dropped. Running a load of dishes or laundry after 7pm saves money because utility companies generally charge less per kilowatt hour during off-peak times.

These tips will help you stay cooler this summer and keep utility bills down. Taking advantage of natural sources of cooling and blocking the heat transfer are two ways to reduce heat buildup in the summer. Call your HVAC company for regular maintenance and AC tune-ups. ABA Heating and Cooling are experts in AC repair and AC replacement in Austin, call to schedule an evaluation of your current system and see if a new installation may be just what your home needs to keep you cool and comfortable in Austin.

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How to Choose an AC Repair Contractor in Austin

If you woke up this morning to discover that your air conditioner is not working, then you are probably also wondering who services heating and cooling systems and how long you will have to wait for service. Choosing an AC contractor in Austin is not difficult if you remember a few basic instructions. Keep these key points in mind when calling HVAC companies:
 

All AC Contractors are Not the Same
 

When looking for a reliable AC repair contractor in Austin, take the time to do some research. Not all contractors and companies are the same. An HVAC company should be licensed, bonded and insured as well as NATE certified in heating and cooling systems. They should also offer contact information as well as a number to call for emergencies.
 

A Track Record of Excellence
 

A reputation in your field of expertise is something to be valued and preserved.  A good company will not do anything to tarnish their reputation in the business world and focus more on the customer instead of the bottom line. A company that values its customers and understands their need for comfort is important, not only for good business transactions but for building relationships that may last for years to come.
 

Years of Experience in the Field
 

How many years has the company been in business? How long have they served the community and residents of that area? Do they have referrals or testimonials? When customers receive good service or service that goes above and beyond what is expected, it is unthinkable not to tell someone about it. If a company has really impressed customers with their service they will definitely want to make mention of it on the company’s website or blog so be sure to check out their website thoroughly.
 

Free or Low-Cost Estimates
 

If you’re on the fence about choosing an ac contractor in Austin, one suggestion is to call several companies in the area and talk with. Ask questions and schedule an appointment for each one to inspect your system and give you an estimate for repair. The best way to get to know a company is to talk to their representatives and find out more about them.
 

Cheaper is Not Always Better
 

While we do like saving money, the lowest price does not guarantee the best quality. Just like the highest price does not guarantee the quality of a product, you need to look into cooling systems and price them, look at SEER rating and Energy Star recommendations. You’ll have an idea of what is an average cost so you won’t be tempted to go too low or too high. The old saying “you get what you pay for” is true in many cases when it comes to the quality of a product or service.  Anything that is outside of what the “normal or average going price” is suspect and should be viewed with caution.
 

Having your air conditioner out of service during the hottest days of summer is something to avoid. ABA Heating and Cooling services many popular brands of air conditioning systems and they care about your comfort. They are AC contractors that care about the comfort of their customers and know their time is valuable so they respond quickly and with the utmost professionalism. Call today for quick and speedy ac repair by a NATE-certified specialist.

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How Does an Air Conditioner in Austin Work?

Turning on your air conditioner is as simple as flipping a switch, but have you ever wondered what makes it work? How does it produce enough cool air to keep the inside of your home cool and comfortable in the summertime? Here is a look at the parts of the central air conditioning unit and how they work together to keep your home cool.
 

The central air conditioning system is made up of two parts, the condensing unit which can be mounted on the ground or on the roof of the home, and the indoor air handler and blowers.  The blowers, or fan and motor, are responsible for blowing the cold air up through the ventilation system where it is carried by the ductwork to the air vents in each room. Here are the individual parts and what each one does.
 

Condensing Unit
 

The condensing unit is the part of your air conditioner that is located outside the home. It houses the condensing coils, compressor and condenser fan.  The compressor pressurizes the liquid refrigerant (heats it up) and passes it through the condensing coils where it cools off as it travels through a tube to the evaporator coils.
 

Evaporator Coils
 

These coils are made of copper tubing which allows them to get really cold. As the refrigerant passes through these coils it becomes super cooled and evaporates into a fine mist. The mist is then blown out through the room vents by the blowers or fans located inside the air handler.
 

Air Handler
 

The air handler houses the blowers and connects to the ventilation system through the homes ductwork. Once the refrigerant is evaporated, the air handler draws the air in pushing it over the coils and blows the cooled air out into the ventilation system.
 

Blower Fan
 

These are the fans inside the air handler that are responsible for blowing out the cooled air. These fans can have one or two speeds which allow it to work more efficiently at keeping the home cool.  With a secondary speed, the fan blades can turn faster or slower which helps you save money and keep cool.
 

All of these parts work together to make up a central air conditioning unit. Maintaining a system like this is a job best left for qualified, trained professionals in HVAC systems. ABA Heating and Cooling are experts in AC repair and replacement in Austin and the surrounding areas. Contact us today for questions about your central air conditioner or upgrading your old system to a newer one. New installations may qualify for tax rebates and other incentives.

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Tips for Buying a New Air Conditioning System in Austin

Buying a new central air conditioning system is a big investment in comfort for your home and family, and it is important to know what you should look for when choosing a new system.  Get familiar with some of the terms associated with AC replacement such as SEER ratings, Energy Star and energy rebates. There are many benefits to replacing your old system with an energy-efficient one, including better performance and saving money on energy bills. Here are a few things you should do when shopping for a new system.

Evaluate Your Current System
 

Are you happy with the way your current system performs? Do the rooms in your home stay reasonably cool? Does it make excessive noise when running? Is your system more than 15 years old? If you are not completely satisfied with the way your system performs you should consider upgrading it with a newer, more energy-efficient system.  Newer systems run quieter, perform better, require less maintenance and save you money on energy costs. It is estimated that new systems consume 30-50% less energy than systems manufactured before the 1990’s.
 

Look for SEER Rating
 

The SEER (Seasonal Energy Efficiency Rating) rating of a system indicates how much energy the system uses to perform its intended purpose, which is cooling your home. The higher this rating is, the more efficient the system is. An older system in the age range of 10 to 15 years old might have a SEER rating of 6, a newer energy-efficient system manufactured under the new Environmental Protection Agency (EPA) 2006 guidelines requires a rating of at least 13 so there is a big difference in efficiency there.
 

Ask About Rebates
 

Rebates are tax credits that the government gives for homeowners who switch to energy-efficient heating, cooling and plumbing systems.  The credits are based on the SEER rating and other factors on whether the system qualifies, but you can save between $50 and $300 on the purchase of your new system. Some utility companies also offer incentives for customers who have energy-efficient heating and cooling systems installed. So there are benefits to purchasing a new system other than just better performance.
 

Get Help
 

Your local Austin AC repair and replacement company - ABA - is an excellent source of helpful information when it comes to choosing air conditioners, heat pumps or a new furnace unit. There are so many options available to homeowners looking for AC replacement.  A NATE-certified technician can explain the different systems, how they work and make suggestions based on the size of your home and your personal comfort preferences.
 

Getting the right size and model of air conditioner for your home makes all the difference in your comfort and helps keep your utility bills in check. Bigger is not always better and getting a system that is not sized right can end up costing you money instead of saving it. Call the HVAC experts at ABA Heating and Cooling when considering purchasing a new air conditioning or furnace unit. They are experts in AC repair and replacement.

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Save Money With a New, Energy Efficient Cooling System

It’s that time again, time for your yearly AC tune up and scheduled maintenance.  Preparing for the summer cooling season is not something you should put off until the last minute. If your air conditioner hasn’t been working at its best, it may be time to look into AC replacement. If your unit is between 10 and 15 years old it has probably outlived its usefulness and should be replaced before summer hits.  You can also save money by upgrading to a new, more energy-efficient model that requires less upkeep.  Here are a few ways you benefit from purchasing a new system:
 

Newer Systems are More Efficient
 

The newer, Energy Star appliances are designed to do more but use less energy.  Standard air conditioner use accounts for 50% or more of your electricity bills. If you don’t use a programmable thermostat and just keep it set at one temperature all the time, you are probably receiving bills that are at least two to three hundred dollars every month. A new system would decrease those high bills by consuming less energy.
 

Tax Rebates Help Defray the Cost
 

Another benefit of buying a new system is that there are governments rebates that help defray some of the costs and give incentives to people to buy them who may be on the fence about it.  Talk to your local HVAC contractor about rebates, discounts and other incentives for new installations.
 

Buy When Costs are Lower
 

According to an article on CNN Money, the best time to buy an air conditioner is in the winter, during the off-season costs are usually lower.  AC contractors tend to be less busy in the winter and you can get a new installation done pretty quickly.
 

Once You’ve Decided
 

If you have made up your mind to upgrade your old AC, the rest of the process is pretty simple. You have options when it comes to choosing a new system and you can get help to figure out which system would be best for you and  your family, a new central air system, heat pump or ? Your local AC contractor can offer you some great choices and give you some information to compare products if you are not sure which one to buy.
 

Replacing your old, energy-sucking air conditioner with a newer energy-efficient model will greatly reduce your electricity consumption and your corresponding utility bills. The benefits of AC replacement are numerous, not only do you get a better performing cooling system but you’re also saving money when you use it. 
 

Call ABA Heating and Cooling to find out how you can get an estimate for a new cooling system,  we are experts in AC repair in Austin and we carry all brands.  Our knowledgeable techs can help you choose a system that is just right for you and your home.

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How to Save Money on Air Conditioning in Austin

Many consumers are looking for ways to use their air conditioners less and save more on their energy bills. Austin summers are hot and stepping into an air conditioned home at the end of the day is a welcome relief for many Texas residents. Here are a few money-saving tips for using your air conditioner more efficiently without sacrificing comfort.
 

Get a Programmable Thermostat
 

A programmable thermostat saves money because you can set the temperature to a higher setting during the day while everyone is away and lower it just before everyone arrives in the evening. Using fans along with your air conditioner makes it possible to raise the temperature as much as 5 degrees more without feeling any less cool. If you are not technologically-inclined don’t worry, you can get an AC contractor to install your new thermostat quick and easy.
 

Turn it Up
 

The less you use your air conditioner, the more money you save and one way to do that without sacrificing comfort is to turn the thermostat up a few degrees until you reach your comfort setting. The U.S Department of Energy recommends setting your thermostat at 78 degrees or more for maximum savings. It is estimated that homeowners can save 10 to 30% on their utility bills by increasing their indoor temperature for a period of 8 hours or more per day.
 

Solar Window Screens
 

Solar window screens save money by reducing glare and reflecting the heat that transfers through windows on a hot day. Your air conditioner cycles less often because there is not as much humidity to remove due to reduced heat transfer. Reflective window film does the same job for a little less money and is completely removable if you decide to relocate.
 

Take Advantage of Geo-thermal Cooling
 

If you have a basement or cellar you should take advantage of geo-thermal cooling.  Most basements tend to stay around 70 degrees which feels nice in the summer when upstairs is in the 90’s. This is because that part of the house is underground with no windows to generate heat. Many people have built homes that are partially submerged to take advantage of the natural insulation of the surrounding earth; it stays warmer in the winter and cooler in the summer.
 

Plant Shade-Producing Foliage
 

Depending on what side your windows face, you should make sure to have plenty of shade on the sunny side of your home to reduce your cooling needs. Shady trees and shrubs planted around the side that gets the most sun blocks the heat from radiating through walls and windows. If you don’t have trees or shrubs you can install roller blinds or retractable awnings that will do the same job but are a bit more costly. After the initial cost of installation, the return on investment comes from the additional money saved on energy costs.
 

Seal Air Leaks
 

Sealing air leaks also helps your air conditioner run more efficiently. Insulation and weather stripping keep the hot air out and the cool air in, resulting in a savings for homeowners in the summer a well as in the winter. The best way to stay cool without lowering the thermostat is to create an airtight environment inside the home where the temperature stays consistent.
 

Saving money on air conditioning costs in Austin is easy following these steps. If you would like to know more about energy-saving appliances and heating and cooling systems, contact us at ABA Heating and Cooling. We are experts in AC repair in Austin and provide comfort services for Austin and surrounding areas.

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How Dirty is the Air Inside Your Home?

Have you noticed a change in your indoor air quality? Do you tend to cough more than you used to? Does anyone in the family suffer from asthma or allergies? If the air inside your home seems stale and stagnant it sounds like it may be time to have your system professionally cleaned by an AC contractor or HVAC company. A dirty system is not efficiently trapping the dust and particles that contribute to low air quality. Call your Austin AC repair contractor if you experience any of the following symptoms:

•    Sinus congestion (not related to a cold)
•    Headaches
•    Eye irritation
•    Shortness of breath (not related to health problems)
•    Allergies
•    Coughing and sneezing

Indoor air quality refers to the state of the air inside your home. Dust, pollen, allergens, mold and microscopic particles in the air make it dirty and can affect the health of the home’s occupants. When someone with asthma or breathing problems is in a dirty environment it makes it harder for them to breathe and they may need medicine more frequently to keep their airways clear of congestion.
 

People who work in crowded, dirty factories may suffer from a condition known as SBS or Sick Building Syndrome. The air inside these building is often stagnant from a lack of proper ventilation and long-term exposure to the air can cause the person to become ill. The same type of situation can be present in your home as well; poor ventilation and circulation can lead to mold growth and bacteria spreading which can irritate the breathing passages of people with breathing problems.
 

To ensure the health of your family it is wise to have your air conditioning system cleaned periodically and inspected for damage.  Investing in an air purifier may be a good preventative measure as well.  These will help but the biggest culprit is your air filter. They should be checked monthly and changed as needed. There are several good types of air filters that have several layers that filter dirt and debris down to the tiniest particles. For those who are concerned about cost or are looking for a greener solution, permanent filters that can be cleaned with a garden hose and replaced may be the right choice.
 

To keep the air inside your home clean and healthy, change air filters regularly and have your heating and cooling system and ductwork cleaned periodically. If you make these recommended changes and you experience no changes in air quality, it may be time to replace your air conditioning system. ABA Heating and Cooling are HVAC professionals serving Austin and surrounding areas. Contact us today with any questions you may have about air quality or to schedule AC repair in Austin.

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AC Repair in Austin: Is Your AC Running as Efficiently as It Should?

An efficient cooling system is a necessity in areas where the temperatures are hot and humid. If your air conditioning system is not working efficiently it is costing you money instead of saving it. When performance drops it means that the system must work harder to do the same job and, therefore, will cycle on and off more often in an attempt to maintain a consistent temperature. How can you tell if your AC is working efficiently? Answer the questions below to find out.

Is Your Home More Than 15 Years Old?
 

Air conditioning systems are designed to last for 15 to 20 years on the average, but a system can begin to degrade around 10 years of age or so. If you are seeing signs of distress on the system it may be time to think about AC replacement as an alternative to another costly repair to keep it running. It may cost a little more but discounts and rebates will help lower your out-of-pocket costs.
 

Do Some Rooms Stay Cooler than Others?
 

Inconsistent heating and/or cooling is another tell-tale sign that your system is nearing the end of its usefulness. All electrical parts and components breakdown and degrade over time and your AC is no exception. If it is not able to maintain a consistent temperature from one area of the house to another you are losing money and sacrificing the comfort needs of the family members who use these areas.
 

Does the System Cycle Frequently?
 

Does your AC kick on and off too quickly? If it seems like your system is just running constantly this is a sign that it is not running efficiently and needs to cycle more often to keep up.
 

Are Your Energy Bills Too High?
 

If your current system is not running as well as it should it will consume more electricity trying to keep your inside temperatures steady. It will cycle more frequently which uses more electricity resulting in higher utility bills for the homeowner. While it is true that your air conditioning or heating system is responsible for a large portion of your homes energy consumption,  if it is running efficiently it does not use as much energy because it is not kicking on and off so often and temperatures will remain consistent if the home is insulated as well.
 

Have You Made Numerous Repairs?
 

If you have had to repair your system frequently it is definitely a sign that something is not right. Your cooling system needing frequent repairs is costing you money for the repair bills themselves and also for the extra electricity it consumes when it is not performing at its best. Replacing small parts is to be expected and is a necessary maintenance job, but eventually the system will need a total overhaul and repairing the system may be more costly than just upgrading with an AC replacement.
 

If you answered yes to many of these questions then you probably should look into replacing your old cooling system with an energy-efficient system that will save you money. These signs are red flags that your current system is past its prime and should be replaced. ABA Heating and Cooling carry the best in energy-efficient, Energy Star appliances and can install your new system quickly and have you back up and running in no time. Call for more information on the latest new heating and cooling systems.

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Signs it May Be Time for AC Replacement in Austin

All electrical equipment breaks down from time to time and needs to be upgraded or replaced. Your heating and cooling system was designed for a maximum period of time that it should work efficiently and if it is showing signs off overwork or not working as efficiently as it once did, it could be time to start looking for a newer, energy-efficient system to start heating or cooling your home. Your AC repair company in Austin is a good place to go for information on new Energy Star appliances and how to choose the right one. Here are a few indications that it is time to replace your old system:
 

Excessive Noise
 

Your air conditioner has become very noisy recently. Squealing noises are pretty common, most often this is caused by parts that have dried out and need oil or a belt coming loose. When it is a grinding sound that increases in volume it is probably something more serious. Excessive noise could indicate motor or problems with the blowers. Call your Austin AC repair contractor for a system check; it could just need an inexpensive part replaced at not a total replacement.
 

Inefficient Cooling
 

If your system does not adequately cool your home or does not keep down the humidity this is a sign that it could be time to replace your AC unit. If the unit is sized correctly and in good condition it should keep the home cool and relatively dry. If this is not the case, then contact your HVAC company and do some research into a newer, more efficient system.
 

Age of Unit
 

The heating and cooling system installed in your home was designed to work efficiently for a period of 10 to 12 years. A good system will last that long and possibly longer with proper care and maintenance. If your current cooling system is 15 years or older it is costing you money by not working efficiently and should be replaced with a newer system. There are more options now for homeowners to choose a system that fits their needs and is right for them. This is a perfect time to start looking into new installations to see what’s available. An AC contractor can show you some options for a new system and help you make the decision based on informed choice.

Multiple AC Repair Service Calls
 

Numerous repairs to your system to keep it working is a sign that maybe it is better to just replace the unit instead of replacing smaller parts.  In some cases it is better and less expensive to repair something than it is to replace it, but when it continues needing repaired you are spending more money in parts, electricity and labor than you would to replace it.

Replacing your old, inefficient air conditioning system could save you a significant amount of money on utility bills and repair calls. Newer Energy Star models are designed to use less energy and do a better job of cooling your home than your old system.  Contact your local AC repair company in Austin to schedule an inspection of your system and get an estimate on a new installation.

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How to Lower AC Repair Costs in Austin

 AC repair in Austin can be quite expensive depending on what is wrong with your unit. When air conditioners break down, it is usually due to overheating, overuse or failing to maintain the equipment. Practicing preventative maintenance will help your system stay tuned up and in good working condition avoiding costly repairs in the long run.  Of course all electrical equipment breaks down eventually, but by keeping it clean and serviced properly you will get more use out of your investment for a longer period of time than if you just let it go.

Change Air Filters Regularly

Air filters should be changed at least once every three months or whenever they get dirty.  They are relatively inexpensive and much cheaper than repairing your system. A dirty air filter restricts airflow into the system which can cause a lot of problems.  If the system cannot get air it will cause the interior of the unit to get too hot and may cause it to shut down completely. 

Vacuum Regularly

Keeping down on dust by vacuuming regularly can help your filters last longer and keep your system cleaner.  Dust, hair and pet dander float around in the air and get sucked into the air intake vents when your system kicks on, so keeping the vents and filters clean will keep that debris from getting inside your motor and burning it out.

Get a Yearly Inspection

Getting a regular inspection performed at the beginning of each cooling system will spot anything that could turn into a problem later on. Your HVAC technician will test all of your unit’s electrical components, tighten connections and clean the condenser coils. They will also recharge the systems coolant if levels are low. This preventative maintenance helps keep your system clean and in good working order.

Get a Programmable Thermostat 

Your AC unit gets quite a workout during the course of a normal day because it has to keep the whole house cool. One way to avoid costly AC repair is to give it as much rest as possible to reduce wear and tear on the parts and components.  Most thermostats are capable of storing at least 4 different temperature settings that can be used during the day to save energy and when you leave the hose or go to bed.

Keep Obstructions Away

Be sure to keep your grass moved and trimmed short when the outside unit sits. Dust and thick weeds can choke the fans causing problems with the compressor. Airflow is very important for your AC unit to work right so be sure that nothing is obstructing the vents and fans.

These are just a few simple tips that anybody can do to avoid or lessen the cost of repair bills. The longer you can make things last the more use you get out of them, making the investment pay for itself in the end.  ABA Heating and Cooling are experts in HVAC inspections, maintenance and new service installations. Contact us if you need AC repair in Austin and for all your heating and cooling needs.

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How to Keep Cool While Waiting for AC Repair in Austin

Day 215-2012-08-02 Air Conditioning! (Photo credit: jaysalikin)

The summer temperatures in Austin are the worst when you’re stuck waiting for a repair tech to come out and look at your air conditioner. The heat is unbearable and you’ve got no working AC, what can you do to stay cool while waiting for the AC repair technician? Well, here are a few suggestions for staying cool when your air conditioner isn’t working:

Cover Your Widows

The hottest part of the day is when the sun is at its peak in the sky which is between the hours of 10am and 2pm.  If you cover windows on the sunny side of the home you will cut a large portion of the heat transference that happens when the afternoon sun hits those windows and heats up the room even more than it already is. A heavy curtain or shade drawn will make your rooms feel noticeably cooler.

Use Fans to Cool Down

A couple of fans placed strategically around the room will create a breeze ad keep the air circulating which will make you feel cooler even if the temperature doesn’t change.  If the air conditioner is not putting out cool air you should turn it off to avoid further damage and call for AC repair as soon as possible.

Fans do not cool the air in the room, they cool the around your body making you feel cooler. It helps to wipe your face with a cool rag and sit under the fan because the water evaporating on your skin cools you off too.

Avoid Heat-Generating Appliances

The last thing you want to do when it is hot inside is use appliances that generate heat such as a dishwasher, washing machine, dryer or oven. Using those appliances will put even more humidity in the air making it feel hotter and making you sweat even more. It is best to wait and use these appliances after the sun goes down and the temperature has dropped a little.

Take a Cold Shower

If you have a pool, a quick dip will keep you cool while you’re waiting for AC service.  If you have no pool then a sprinkler or shower set to cold will also work to cool you down.  Taking a cool shower lowers your body temperature temporarily and makes you feel cooler for a little while.

Wrap it Up

Another tip for cooling off includes wetting a T-shirt in cold water and wrapping it around your head like a turban. You can also put it in the freezer for 10 minutes for a little extra cooling effect. If you are sweaty already and don’t care about how your hair looks, wetting your hair and pulling it up helps a lot to cool you off.  Body heat escapes through your head so having your hair wet and sitting under the fan will make you feel much cooler and more comfortable while you wait for service.

Get a Cold Drink

Cold, sweet tea or any cold drink also helps you cool down when it’s hot outside. Ice tea and lemonade are two popular drinks to sip during a Texas heat wave. Get a cold drink and a folding fan, prop your feet up and relax in style.

Having a broken air conditioner in the summer is a bummer, but that doesn’t mean you have to suffer while waiting for a service tech to repair your system. It won’t be as cool as having air conditioning, but if you follow these tips you can bear the heat without it for a little while. ABA Heating and Cooling are HVAC experts in air conditioning repair in Austin and are known for their excellent service and quick response. Contact us today for AC repair and stay cool and comfortable all summer long.

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5 Air Conditioning Myths That Could be Costing You Money in Austin

Does closing off vents to unused rooms save you money? Actually no, this is a myth and it could actually cause damage by putting unnecessary stress on the system. Well, if this is a myth, how many other money-saving tips are wrong? Are you making these same mistakes in an effort to save money?  Here are the top 3 money-saving myths that end up costing you more money or causing you to need AC repair in Austin.

Myth #1: Leaving your air conditioner set on one temperature uses less energy. 

You would think that the less it cycles on and off, the less energy it would use but this is wrong.  It actually uses more energy to maintain a set temperature.  To use less energy and save more money, lower your thermostat when you are away from home or asleep. A programmable thermostat can help you save money by allowing you to set up to 4 different temperature setting for daytime or night.  It costs less for your AC to cool down from a 5 degree temperature difference than it does to run all day on one setting. In fact, you save an average of 1% for every decrease by one degree in temperature.  To be effective the setback must be for a minimum of 8 hours.

Myth #2: Setting your air conditioner on the lowest setting will cool the house down faster.

This is a myth; it does not cool the house off any faster to set it lower than the usual temperature.  

The air conditioner cools the air by drawing hot air in, passing it over super –cooled coils containing a refrigerant and blowing the cooled air out through the ductwork and out the vents. This process takes a certain amount of time and cannot be sped up to finish sooner. This method just uses more energy and makes your AC work harder to do the same job. Overworking your air conditioner can result in an unexpected AC repair or possibly a complete replacement.

Myth #3: Ceiling fans used with your AC keep rooms cooler.

Using your fans with the air conditioner does help save money but it does not cool rooms off. A ceiling fan or oscillating fan only cools the air around a person; it cannot cool the room off. It feels cooler to you when the air is blowing directly on you. How this saves money is that with the fan helping to cool your body, you can turn your air conditioner up a few degrees and still feel cool.  Using this method you can set your thermostat up to 5 degrees warmer saving you money for each hour you keep it at the higher temperature. Using your air conditioner less reduces wear and tear on your system, saves money and helps you avoid AC repair bills.

Myth #4: Closing off vents to unused rooms saves energy and makes other rooms cooler.

Yes, this used to be effective with the older systems but newer ones work differently and this can cause too much pressure buildup within the system and can cause ductwork to split and your motor to seize. So, if you want to save money it is better to lower your thermostat when you go to work and when you go to bed at night. A temperature setback for 8 to 10 hours a night will help significantly to lower your energy costs.

Myth#5: Insulation and weather stripping only applies to furnaces and heating.

Why is this wrong? Because the best way to retain heat or keep cool is to create an airtight environment or an “envelope” around your home, this keeps air leaks from making your AC or furnace work harder to maintain the temperature. Weather stripping, insulation and keeping windows covered during the hottest part of the day all help your air conditioner keep you cooler and use less electricity.

Tips:
•    Closing off vents can damage your cooling system by creating too much pressure.
•    Pre-set thermostat setting save more money.
•    The system cools at one rate and cannot be “sped up” to cool faster.
•    A fan cools the air around your body making you feel cooler, not the room.
•    Insulation and weather stripping also help keep your home cool as well as warm.

Now that you know the truth, you can optimize your air conditioning efforts so that you use less energy and save money. ABA Heating and Cooling are the experts in furnace and AC repair and maintenance. Call us for more information or to request HVAC service.

Is Your AC Not Keeping You Cool? - You Need Austin AC Repair!

Day 215-2012-08-02 Air Conditioning! (Photo credit: jaysalikin)

Is your air conditioner running but not keeping your home cool? If so, then you need Austin AC repair! There are several reasons why it is not doing its job.  In some cases, the cause may be related to user error, but most often it is a simple problem that can be fixed quickly. If your unit is not working at all do not attempt to fix it yourself, call a qualified AC repair technician.

Air conditioning units have two parts-an indoor condenser and blower and an outdoor compressor and fan. If there is a problem in the cooling system it is between these two parts. Here are a few common causes of a unit not producing enough cold air to adequately cool the home.

Improper usage

Many people mistakenly think that they need to keep a window cracked while using their AC. This is incorrect. When using a swamp cooler you do need a little ventilation but not with an air conditioner. Likewise, closing off rooms or vents to push more cool air to certain rooms is not a good practice. It can put to much pressure on the ductwork causing a rupture or worse damage to your system.

Low Coolant Levels

When your air conditioner isn’t producing enough cool air, low refrigerant is often the immediate cause. Another telltale clue that you have low refrigerant is ice on the condenser panel. If the unit ices over just turn it off and allow the ice to thaw.  You will need to call for a Freon charge to refill the coolant.

High Temperatures Outside

When the temperature outdoors is hotter than inside it often takes longer for your air conditioner to cool things down.  It also helps to close drapes during hot days to help your AC work more efficiently. If your windows are on the sunny part of the house you are getting geothermal heat transfer through those windows and your AC has to work harder to remove it.

Faulty Thermostat

Thermostats can also fail and not be registering the correct settings or temperature. This is the easiest fix because it only involves replacing the thermostat.

Dirty Air Filter

Your air filters trap dust, pollen, hair, dander ad other microscopic particles that pollute the air inside the home. These filters also keep all that gunk from getting into the motor and fan system of your AC unit. When they get full they restrict the air flow going to the working parts of your system and that can cause it to work harder and often at less capacity than normal. Changing air filters is easy and takes only minutes.

Improperly-Sized Unit

If your cooling system has never really adequately cooled your home, it may not be the correct size to do the job efficiently. The air conditioner unit is sized to cool the percentage of square feet of the home; if it is not working then you may need a new system that is the right size for our home. There are many new energy-efficient models that save money and may be eligible for energy rebates to help defray the cost of AC replacement.

Tips :

• To help your Ac unit run more efficiently:
• Cover windows on sunny days
• Run heat-generating appliances (dishwasher, washer, dryer) late in the evening
• Seal air leaks with weather stripping and check insulation levels
• Check air filters monthly
• Clean grates and vents
• Keep doors and windows closed tightly

If your air conditioner isn’t keeping your home cool, contact us for a free consultation. We are experts in AC repair and are committed to providing excellent service for our valued customers. We carry name brand energy-efficient heating and cooling systems and our Nate-certified technicians can help you choose a new system if you need a replacement.