How to Install an Air Conditioner Quickly

Wednesday, August 27th, 2014

Here in Decatur, GA, scheduling air conditioning installation is a necessity for the cooling season, but many homeowners want to install their new system themselves to make sure the job is completed quickly. Do-it-yourself projects are popular among homeowners looking to save some money and gain experience working with a new medium. While some home installation jobs may be suitable for beginners looking to gain experience in a new field, air conditioning installation is not a do-it-yourself job. The quickest way to ensure your air conditioner is installed correctly is by calling a skilled technician with years of experience.

The first reason you should allow a professional to install your air conditioner is that you may not choose the proper size. You must have the correct cooling capacity for your home in order to cool it completely, and a system that is too small will not be able to handle the job. However, your air conditioner will continue to run to attempt to meet your temperature needs, causing wear and tear to your system which will ultimately result in a shorter lifespan. On the other hand, a system that is too large will run for shorter periods of time. When a system turns on and off frequently, it is called “short cycling.” This damages the compressor, a major part of your air conditioner that is costly to replace.

Furthermore, air conditioners are complicated systems. You must be able to mount the units correctly, charge refrigerant (a chemical that can only be handled by licensed technicians), and ensure proper wiring, which is not only difficult but also unsafe when not done by a professional. Loose mounts, low refrigerant, and improper wiring may all lead to major problems like compressor damage.

When you call Cool Air Mechanical, our experts will ensure proper installation and sizing on your new AC. Furthermore, the job will move more quickly than if it were performed by someone without much experience. AC technicians know which questions to ask and the proper measurements to make to install your air conditioner as quickly as possible. If you need air conditioning installation in Decatur, GA, give us a call today!

Continue Reading

Is a Packaged Air Conditioning Unit Better Than a Split System?

Friday, June 13th, 2014

For cooling down a home during the summer, the standard method is a “split system” central air conditioner. A split system AC uses two cabinets, one indoors and one outdoors. The indoor cabinet houses the evaporator coil and the air handler. It connects through a refrigerant line and power line to the outdoor unit, which contains the condenser coil, compressor, and fan.

There is another configuration option, one that is common for businesses, but which professionals can also install for a home: packaged air conditioning. These systems only have one cabinet, usually stored outside (they can also be placed inside, but outdoors is more common). The cabinet contains all the components: the compressor, condenser, evaporator, blower, fan, and the necessary electrical parts.

Which type of system should you have for your air conditioning installation in Lawrenceville, GA? That depends on a number of factors: neither is inherently better than the other, but for your home one of them is probably the superior choice. Contact Cool Air Mechanical to speak to our installers to find out which choice will deliver you the best cooling this summer.

Why Choose a Packaged Air Conditioner

The biggest advantage of going with a packaged AC is convenience. Repair and maintenance on these systems is a snap for professionals, since they only have to work with one cabinet and can easily locate problems and repair them, and maintenance sessions will go by fast. They also cost less to install (only one cabinet to place), and with all the components stored in one location—usually outdoors—they save space.

Why Choose a Split Air Conditioner

In general, split air conditioning systems are more efficient: packaged air conditioners cannot achieve the same high SEER that the best split ACs can. The most efficient split air conditioners can reach an astonishing 23 SEER. By comparison, packaged units have a range of 10–18 SEER. Since many homes are designed with a split system already in mind, they are often more convenient to install than a packaged air conditioner.

The Deciding Factor

When it comes to your home, which system wins out? The factor that will make the difference is your home’s layout. A newer home will probably have construction to fit with a split system because they are geared toward energy savings—and the packaged air conditioner lags behind in this regard. Older homes, however, can benefit enormously from the space-saving power of a packaged AC. Ask your installer which type of air conditioning system is best for your house.

Cool Air Mechanical has the experience and skill to pick out the ideal system for your air conditioning system in Lawrenceville, GA this summer. Whether packaged or split, the AC we install will be the right one for you—and it will be installed right as well.

Continue Reading

Check the Power Levels on Your New Air Conditioner

Friday, May 9th, 2014

Air conditioning installation in Atlanta involves more than just picking a model out of a catalog and letting the technician put it into place. You need to make sure it’s the right unit for your household, a process that may be trickier than it seems. An air conditioner is an expensive investment, and without proper preparation, you may get a unit that just isn’t right for your home. Consider the need to check the power levels on your new air conditioner, for instance. Getting those power levels right is extremely important.

You probably know that if an air conditioner isn’t powerful enough, it won’t be able to cool your home properly. What you probably didn’t know is that if the air conditioner is too powerful, it suffers from a similar problem. A/C units use much more power starting up and shutting down than they do simply running. If your unit is to powerful, it will “cycle” on and off rapidly, increasing strain on the system and wasting a great deal of energy.

Accordingly, you want your new air conditioner to adhere to what we call the Goldilocks Rule: neither too small nor too large but just right. Part of that involves calculating the square footage in your home (as a general rule, an air conditioner needs to generate about 25 British Thermal Units of power for every square foot), but variables can complicate the equation. For instance, if your home has a lot of insulation, it won’t need as much power to cool, while a house that gets a great deal of sunlight might need a more powerful unit to do the job.

A good technician will carefully check the power levels on your new air conditioner in relation to all those factors, in order to ensure that the unit is the most effective it can be. For air conditioning installation in Atlanta, the experts at Cool Air Mechanical can help. We pride ourselves on your total satisfaction and we won’t rest until you are completely happy with our work. Give us a call to set up an appointment today!

Continue Reading

What are My Atlanta, GA Air Conditioning Options?

Monday, July 29th, 2013

Everyone enjoys spending some time outside during the summer when it’s warm. But we all like to come home to a nice, cool home. We’ve put together a quick list of some of the AC systems that are available to you in case you’re thinking about upgrading or replacing your system. Give us a call here at Cool Air Mechanical if you need any kind of installation or replacement for your air conditioning in Atlanta, GA.

Options for Air Conditioning in Atlanta, GA

Check out some of the air conditioning options below and give us a call if you have any questions or are interested in scheduling AC installation.

  • Central air conditioning – Probably the most common kind of air conditioning system is the central AC. If uses a series of air ducts to distribute  cool air throughout your home.
  • Heat pumps – These types of systems operate in the same way as central AC except that they can also provide heating. This is a huge advantage for homeowners that want to have their heating and AC systems in one convenient unit.
  • Ductless mini split AC – Ductless mini split air conditioners offer a number of different advantages to homeowners. Ductless mini splits don’t use ducts, which mean they avoid the energy loss that is commonly associated with systems that use ductwork. Also, ductless mini split AC’s are zoned,  which means that you can adjust the temperature in different areas of your house independently from each other.
  • High velocity – For homes that don’t have room for large, bulky ductwork, high velocity systems can sometimes be a great idea. These types of systems use small ductwork that can actually be run inside your home’s walls. Because the ducts are small and the air moves so quickly, it has less energy loss than traditional central air conditioning systems.

No matter what kind of air conditioning system you get, having it installed by a professional is one of the best things that you can do for the life of your system. Call the experts at Cool Air Mechanical for any installation services that you need.

Continue Reading

What to Consider Prior to Your Air Conditioning Installation in Atlanta

Tuesday, July 23rd, 2013

There comes a time when every homeowner needs to consider installing a new air conditioning system. Increasing energy bills caused by an inefficient unit, rising frequency of repair calls and an overall inability to cool the house all signal that your old air conditioning system need to be replaced with something more up to date. Air conditioning installation in Atlanta becomes doubly important, since only a few days without an AC unit in the hot, muggy Georgia summers can be intolerable. Before you replace your existing air conditioning system, however, it pays to keep a few things in mind:

  • How big is your living space? You need to size a new air conditioning unit to make sure its output can cool your living space properly. If the AC is too small, it will struggle to adequately cool the house. If the AC is too big, it will often cycle on and off, affecting your indoor air quality in the process. Work with a professional  AC installation technician to ensure that your system  is the right size prior to the installation.
  • Does this unit match my lifestyle? AC systems feature numerous bells and whistles, some of which may fit your lifestyle more than others. For instance, if you want to vary the temperature in your home, consider installing a zone control system that lets you maintain different temperatures in different rooms. If you’re away from home for most of the day, you could select a unit with programmable thermostats that let you turn on the cool air ten minutes before you arrive.
  • Is the new unit energy efficient? You could notice a huge difference in your electrical bills if you replace an old, inefficient unit with a newer, more efficient one. Specifically, look for units featuring the Energy Star label, which have met the EPA’s strict requirements for energy efficiency. Not only will they save you money on your monthly bills, they will lessen your air conditioning unit’s impact on the environment.

When considering a new air conditioning installation, contact Cool Air Mechanical in Atlanta to discuss your options. We are fully licensed and our knowledgeable staff can help you select the right air conditioning unit for your needs. Call us to schedule a consultation today!

Continue Reading

Atlanta Air Conditioning Installation Tip: Why Consider a Dual Fuel System?

Monday, July 15th, 2013

Are you looking for a comprehensive year-round comfort solution? Are you in need of a new air conditioning system but want a highly energy efficient alternative to standard central air? If you’re in the market for a new HVAC system, you should consider installing a dual fuel system in your home.

At Cool Air Mechanical, we work with a wide range of system types and brands because we know our customers want a system that fits their performance and energy efficiency requirements, as well as their budgetary needs. Call us today for all of your air conditioning installation needs in Atlanta.

As its name suggests, a dual fuel system is a hybrid that combines two types of HVAC systems: an electric heat pump and a gas furnace. It is designed to meet the needs of discriminating homeowners who want a system that is flexible enough to adapt to the changing climate throughout the year. A heat pump is powered by electricity and operates much like an air conditioner does: it transfers heat from within your home into the outdoors and provides cooling. However, what makes it distinctive is its ability to provide warmth during the colder months of the year, as well. However, there is a temperature point at which your heat pump is no longer as efficient as it should be, which is why you are also equipped with a gas furnace for powerful heating when the temperature drops in your home.

There are numerous benefits to installing a dual fuel system in your home. As we already mentioned, it’s designed for customers who want to save on their long-term energy bills. You’d be surprised at how efficient a heat pump can be for the majority of the year. It can lead to substantial cuts in your energy bills, and the ability to switch to the gas furnace is always there so that you never have to sacrifice your comfort.

Call Cool Air Mechanical today. We can help you find an air conditioning installation option in Atlanta that works best for you.

Continue Reading

Atlanta Air Conditioning Tip: How Do High Velocity AC Systems Work?

Monday, April 8th, 2013

High velocity AC systems are a great alternative to conventional ductwork. They are highly efficient, quiet, and can be retrofitted into nearly any home, no matter how old or compact. While many have already jumped on the high velocity bandwagon, it’s important to understand how these systems work in order to understand how they might work for you. High velocity systems are particularly well suited to historical, open floor plan, and post and beam homes, or for structures where conventional ductwork would significantly damage the existing infrastructure. That said, they can installed in nearly any structure and are quickly becoming a new standard for home construction. For more information about high velocity AC systems, or to schedule a consultation, call the Atlanta air conditioning experts at Cool Air Mechanical today!

So, how do they work? Let’s break it down according to component:

  • Air handler: One of the unique features of a high velocity air conditioning system is the placement of the air handler, which is often in the attic, but can also be installed in the basement, garage, or even in a closet. They are rectangular units that sit upright or supine. They connect to a conventional outdoor condenser/compressor unit or heat pump. They are equipped with an evaporator coil that removes up to 30% more humidity than an average indoor unit does.
  • Ductwork: The key to high velocity air conditioning ductwork is flexibility. The diametrically larger insulated ductwork immediately surrounding the air handler connects to small, insulated flexible tubing, typically only 2” in diameter. These are sent throughout your house. Because they are about one-third of the size of conventional ducts, they can maneuver into areas previously thought inaccessible.
  • Outlets: The days of large, bulky, metallic duct registers are over. The sleek and compact circular outlets of high velocity air conditioning systems are not only less obtrusive to the eye and ear, but they also provide greater efficiency of cool air dispersion. The gentle circulation of cool air throughout your home allows for an incredibly even and consistent cooling experience.

If you think a high velocity air conditioning system might be a good fit for your home, talk to your AC professional. For Atlanta air conditioning installation, call Cool Air Mechanical today! 

Continue Reading

Why Your Atlanta, GA Air Conditioning Installation is Not a DIY Job

Monday, April 1st, 2013

Purchasing a new air conditioning system for installation in your home is a great way to ensure that you’ll make it through the long, hot summer comfortably. When it comes to the installation of that new air conditioning system, though, you must make sure that you contact a qualified professional to handle the service. Even the most dependable products from the most trusted manufacturers in the business will fail to keep your home comfortable if not properly installed. Call the Atlanta, GA air conditioning installation technicians at Cool Air Mechanical to have your new AC installed right.

One main reason that your air conditioning installation is not a DIY job is simply due to the complexity of the equipment. A whole-house cooling system is a lot more complicated than a window unit, and the installation will have great bearing on the efficiency and effectiveness with which the system operates. If the indoor and outdoor units are not properly installed, along with the ductwork and controls, you will not be able to keep your home comfortable reliably.

Even prior to the installation itself you will find that the assistance of a qualified professional is necessary. The sizing of your system, for example, is very important. If your new AC is not properly sized for your home then it will fail to cool your home with a quality performance. If it is too small it will not be able to reach desired temperatures, and the strain put on it can lead to damage. If it is too large it will short cycle frequently, incurring unnecessary wear and tear.

Plus, some warranties may be voided if you attempt to handle the installation or service of your air conditioning system on your own. Not to mention the fact that there are safety concerns to consider, as there always are when dealing with electrical connections. Make sure that your AC is installed with the care and expertise that only a qualified professional can provide.

To learn more about the air conditioning installation process, call Cool Air Mechanical. We have the answers you need to make the right decisions about your Atlanta, GA air conditioning installation. Contact us today to schedule service.

Continue Reading

Atlanta Air Conditioning Question: What is a High Velocity AC System?

Monday, August 27th, 2012

A high velocity air conditioning system is a different kind of AC system.  It makes the option of a central air conditioning system possible in many older homes where otherwise it might be cost-prohibitive to use one.

High velocity AC systems use insulated flexible ducts that are quite a bit smaller in diameter than those used by your normal forced air system.  Because of their smaller design they can be placed in tighter spaces and where space tends to be more limited, such as behind existing walls.  Air is cooled and then circulated through a method known as aspiration.  Cool air is vented into rooms at a high rate of speed leaving rooms coolers, drier, and more comfortable.

High velocity air conditioning provides many of the same benefits as other whole home air conditioning system in Atlanta.  There is no need for a noisy unit that just cools a single room, as the high velocity option functions quietly and efficiently.  They also remove a lot of moisture in the air because the high pressure blower compresses the air, keeping it in contact with the coils for a longer period of time.  This can be great for buildings in humid environments, as it practically eliminates the need for a dehumidifier during the summer months.

They are draft-free, provide even temperatures throughout a space, they do not use up existing space, and there is no need to completely remodel when installing a high velocity ductless system.

Contact Cool Air Mechanical and learn even more about the option of installing a high velocity AC system in Atlanta!

Continue Reading

Atlanta AC Question: What is Dual Fuel Air Conditioning

Monday, July 30th, 2012

Dual fuel air conditioning is a hybrid air conditioning technology that provides a great amount of energy-efficiency along with a high degree of comfort all year round.  As a dual fuel air conditioning company in Atlanta, Cool Air Mechanical understands and works with dual fuel air conditioning systems and can help you understand just what they are and how they work.  Our certified AC technicians can also provide quality dual fuel air conditioning installation and repair services.

Dual Fuel Air Conditioning Systems

Dual fuel heat pump systems (which also work for AC) have two main energy sources contained in a single cabinet which each use a different type of energy-source to create heat based which will be the most energy-efficient at any given time.  This is mostly determined by the temperature outside because some energy sources work better in certain climates.  The main energy sources tend to be heat pumps while the back-up heat sources tend to be either gas or oil furnaces.

Because of the design of heat pumps, they tend to drop in efficiency when temperatures get below 35° F.  So for the most energy-efficiency, when temperatures are above 35° F the heat pumps is utilized, and when temperatures outside get below freezing or lower than 35° F the secondary or backup heat source kicks in for use, and takes over the heating job at a higher efficiency rate than the heat pump could.

With a dual fuel AC system, you get the benefit of high efficiency no matter what the temperature is outside.  And since a heat pump also air conditions, you get the added benefit of an air conditioning system within the single unit as well, which means one unit for use all year round, no matter how hot or cold the temperatures outside gets.

While dual fuel systems tend to cost a little more than other heating systems, you have to note that you are getting two systems in one unit, and the amount of energy usage savings you will have over even just the first few years of use will quickly offset that difference in initial cost.  With less expensive monthly utility bills to run your air conditioning and heating system come higher monetary savings in the long run.

Dual Fuel AC System Specialists

As an air conditioning company in Atlanta that has been in the business for many years, Cool Air Mechanical can provide a large selection of air conditioning services such as dual fuel AC system installation and replacement, as well as dual fuel air conditioning repair and maintenance.  Our air conditioner technicians in Atlanta will ensure that you understand all there is to know about dual fuel systems and will help you determine whether they are the best option for your unique needs.


Continue Reading