How to Choose the Right Air Conditioning System for Your Home

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In the market for a new air conditioning system for your sweltering summer home? You’re not alone. During the recent scorching months, many of us have been struggling to stay cool with an outdated or ageing AC model. It’s time to upgrade and get the most out of your cooling system.

Before you make your move, there are a few things to consider when it comes to choosing the right air conditioning system for your home. In this blog post, we’ll provide an overview of the various types of air conditioning systems out there, which elements to prioritise during selection, and tips for ensuring the ideal setup. There are things to consider, including the right company as your ac installer and what kind of aircon that fits to your home. Read on to make sure your new AC system meets your needs and keeps your home nice and cool throughout the year.

Quick Explanation

When selecting an air conditioning system, it is important to consider factors such as size and type of the unit, energy efficiency ratings, noise levels, installation costs and ongoing maintenance needs. Additionally, ensure that you are buying a unit suitable for the climate in your area.

Factors to Consider When Choosing an Air Conditioner

When it comes to choosing an air conditioning system for your home, there are multiple factors to consider in order to ensure you’re getting the right fit. You’ll need to decide which type of system best meets your needs, what size will work best in the space you’re cooling and if any additional features may be of use to you.

First, let’s consider the type of system that’s right for your needs. A split-system air conditioner is most common and ups typically include both an outdoor condenser unit and an indoor air handler. The two parts of this system allow them to be installed separately, giving you greater flexibility for placement and distance between them, ultimately giving you much more consistent temperatures throughout your home. On the other hand, a packaged system condenses all components into one unit outside your home, resulting in a cheaper cost than a comparable split-system design, making it ideal for single story homes or areas with limited basement or attic space.

Next, we must consider the size of the air conditioner you need to cool your home evenly. An air conditioner that is too large might sound like a good idea; however, it can actually lower efficiency levels due to short cycling and leave extra strain on components over time. Selecting an air conditioner based on square footage measurements can help ensure that it’s powerful enough to keep your home comfortable during hot summer days without running long hours and driving up energy costs. There are specific calculations that should be taken into consideration when selecting proper sizing so be sure to consult a professional HVAC technician who can help you get the right size unit for your needs

Finally, it is important to think about any additional features or considerations you may want from an air conditioning system. If allergies are a problem in your home, look into models that offer a high MERV (Minimum Efficiency Reporting Value) rating or attachable filtration systems that capture more particles from your indoor environment. Many brands also offer variable speed units so you can more precisely control temperature within your home. Additionally these types of variable speed compressors feature special technologies designed to reduce noise associated with standard models due to quieter operating speeds when used at lower output levels.

Now that we’ve covered some important factors to consider when choosing an Air Conditioner for your home its time for us to take a look into the importance of considering the size of the unit itself before buying – this will be covered in the following section: Size of Unit.

Key Takeaway

When choosing an air conditioning system, you’ll need to decide which type is right for your needs and determine the size required to cool your home efficiently. Split-system air conditioners are a popular option as they provide consistent temperatures throughout the home. However, standard packaged systems are more cost-effective for single story homes. Be sure to consult a professional HVAC technician for calculations when selecting proper sizing. Additional features such as high MERV ratings or variable speeds may be of use based on your needs.

Size of Unit

When it comes to choosing the right air conditioning system for your home, size matters. An air conditioning unit that is too small will work overtime and not adequately cool your house, while an oversized unit may cool down too quickly, resulting in longer run times and higher energy bills. As such, determining the size of your required air conditioner is a vital step in creating an efficient cooling system for your residence.

The most common form of sizing a central air conditioner is using a British Thermal Unit (BTU) rating to measure the total capacity needed for a specific area. If you are looking to cool multiple rooms together, then you will need a larger BTU rating. Other factors like the height of the ceilings and overall construction materials should also be taken into consideration when determining how big of an air conditioner you require.

Fortunately, there are many convenient online tools available to help calculate the proper AC unit size for your home based on individual climate, square footage and other factors. Or, you can always consult with an HVAC expert who can assess you needs and suggest the best option for your needs.

Regardless of which approach you choose, it is important to ensure that the air conditioning system you select is appropriately sized to effectively cool your residence while minimising energy waste. The next section will discuss ways to further optimise energy efficiency when selecting an AC unit.

  • The size of the unit is one of the most important factors to consider when choosing an air conditioning system, as it will determine how powerful it needs to be in order to cool the room adequately.
  • According to Energy Star, air conditioners with higher SEER (Seasonal Energy Efficiency Ratio) values are more energy efficient and can reduce energy costs by up to 30%.
  • According to the Environmental Protection Agency, choosing an Energy Star certified air conditioner can help reduce greenhouse gas emissions and combat climate change by up to 17%.

Energy Efficiency

Energy efficiency is one of the most important criteria to consider when selecting an air conditioning system for your home. It directly affects your energy bills, and can help you reach your long-term energy savings goals. On the flip side, some air conditioners are so efficient that they have higher initial costs than less efficient models. So it’s important to weigh up energy efficiency versus short-term costs.

When looking at energy efficiency, look for the star rating on the unit itself or its packaging. The more stars, the greater the efficiency. Also look out for inverter technology, which regulates temperature by varying compressor speeds – meaning only enough power is used to maintain your desired temperatures. This reflects in a higher upfront cost which is offset by long-term savings in running cost and improved comfort levels.

Equally as important is selecting a correctly sized AC unit that’s right for your home’s size. Choosing a unit that’s too small or large will not only reduce its energy efficiency but also affect performance and comfort levels within the home. To make sure you don’t overspend on an unnecessarily powerful unit or miss out on potential energy savings from an intelligently sized unit, speak to your local specialist who can give you tailored advice on size selection.

Ultimately, evaluating each model in terms of both short-term costs and long-term energy savings can lead to significant savings over time and much better value for money down the track.

Now let’s explore the various types of air conditioning systems available on the market and how to decide which type is best suited for your home environment and cooling requirements…

Types of Air Conditioning Systems

When considering the best type of air conditioning system for your home, there are several different types to choose from. The most common include window-mounted, wall-mounted, HVAC systems (heating, ventilation, and air conditioning) and split air conditioners. Each of these has its own plus points and drawbacks that need to be considered against the requirements of your home.

Window-mounted air conditioners can provide efficient cooling in one or two rooms of a home without the requirement of any ductwork or extra installation costs. However, they are not as efficient as other options and can create a lot of noise in your home. Wall-mounted systems offer better efficiency but will again increase costs due to installation requirements.

HVAC systems provide whole-home climate control, but require complex and expensive installation methods such as ductwork. They can also take up additional space in the attic or outside if additional components are needed, but they do generally provide more consistent temperatures throughout the entire home.

Split air conditioners offer the combination of energy efficiency with quiet operation at an affordable cost. They are easy to instal and don’t require any extra space in the house; however, their ability to cool the whole home depends on the size of each unit installed.

Now that you have a basic understanding of all four available types of air conditioning systems, it’s time to move onto discussing split air conditioners in greater detail. Split air conditioners are generally considered one of the best options when looking for a reliable and long-lasting cooling solution because they offer both convenience and affordability at an acceptable level of performance. In the next section we will overview what split air conditioners are and how they work within your home environment to provide effective cooling solutions year round.

Split Air Conditioners

Split air conditioners are particularly useful for larger homes with multiple rooms that need cooling. It offers zoned cooling as each split unit has its own temperature set point. This is beneficial when different occupants have different cooling needs. Additionally, since the compressor and fan are placed outside of the home, noise levels can be minimised in the living areas.

On the downside, split air conditioners are more expensive to instal than window models. They require more sophisticated ductwork and refrigerant piping meaning installation fees will usually be higher than with a single window unit. If you’re looking for an economical option, this option may not be best for you. Split systems also require regular maintenance to ensure optimal performance, which can add to your costs over time.

When deciding if a split system is best for your home it’s important to consider how many rooms need cooling and what your budget is for installation and maintenance costs. With some careful planning and research, you can make an informed decision that will have long-term benefits for both the comfort level of your home and your wallet.

Now that you know about split air conditioners, let’s look at determining the right air conditioning system for your home.

Determining the Right Air Conditioning System for Your Home

The process of determining the right air conditioning system for your home can be a tricky one, with many factors to consider. The key points to consider include energy efficiency, desired temperature control, size of area covered and cost.

Energy efficiency is an important factor to consider when choosing an air conditioning system for your home. Central air conditioners are typically more energy efficient than window units or portable units due to their ability to cool larger areas and their superior insulation qualities. However, window or portable ACs might be more appropriate for smaller homes without central ductwork where cooling only a single room or two is needed.

Temperature control should also be weighed in when selecting an air conditioner for your home. Central air conditioners can provide better temperature control than window or portable units, since they cool the entire house and allow for running “zones” that can use differing temperatures in different parts of your home. Window and portable units can be individually adjusted as each unit operates independently, however it can be difficult to maintain proper temperatures throughout the home with these models alone.

Size of area should also be taken into consideration when selecting an air conditioner. While many homeowners are attracted to smaller portable or window units because they require little installation work, keep in mind that larger systems designed specifically for your house may save on energy costs due to their ability to run more efficiently.

Cost is always a factor when deciding on the right air conditioning system for your home. Portable and window-mounted ACs are generally cheaper than central air conditioners; however, over time there could be savings with a central AC due to its increased energy efficiency. Additionally, central ACs also cool the entire house making them a good option for large homes or those located in hot climates. While many factors must be weighed when selecting an air conditioner, one of the major benefits of air conditioning is the comfort it brings to your home. With the right system in place, you can keep your home at a steady, comfortable temperature all year long.

Ultimately, you’ll need to choose the right type of air conditioning system for your needs based on factors such as energy efficiency, temperature control, size of area covered, and cost. To further guide this decision process and understand how climate may affect system selection, the next section will discuss climate zone considerations when shopping for an AC system .

Climate Zone

When considering which air conditioning system is right for your home, an important factor to consider is the local climate zone. Depending on where you live, the type of air conditioner that would be ideal could vary quite significantly. If you live in a hot, arid climate in a city like Phoenix or Las Vegas, then an evaporative AC system or split unit would provide the most efficient cooling, since they use very little energy. However, if you live in a humid region such as New Orleans or Houston, then you will want to opt for a central AC system with dehumidifying capabilities.

Split AC systems are usually best for households with limited space because they don’t require much installation and can typically be installed on top of a window or doorframe. These systems are best used in mild climates since their effectiveness tends to decrease in hotter climates due to their lower energy efficiency ratings. Split units also require more frequent maintenance checks than central AC systems do.

Evaporative air coolers offer good cooling options for drier climates at an affordable price. They don’t use any refrigerants and deliver a cool breeze of air by using water evaporation as their cooling agent. While they are typically some of the most cost effective options on the market and also have relatively low electricity bills, they may not be the ideal choice if you live in a humid environment since they can increase humidity levels inside your home.

Ultimately, while there is no one-size-fits-all solution when it comes to choosing a home air conditioner, it is vital to consider where you live and research different options that could offer the most efficient climate control for your particular region.

The next essential aspect of selecting an air conditioning system for your home relates to the size of the area needed for cooling. Therefore, when making your decision, you must ensure that you choose an AC unit that is big enough to effectively cool your entire home but not oversized as this would lead to increased running costs without any additional benefit.

Area Needed for Cooling

When choosing an air conditioning system for your home, it is important to understand the capabilities of the system and how much area it can cool. This will help you determine the size and type of unit that is best suited for your needs.

The size of your home and the area it needs to be cooled are both important factors when selecting an air conditioning system. A large home is generally better served by a central air conditioning system, while a smaller one may require a window unit or portable units. Additionally, many homes use some combination of systems depending on which rooms will be cooled. Unconditioned areas such as garages or basements may need portable units to keep them comfortable during the summer months. To find the best air conditioning system for your office, click here.

The size of the area needing cooling should be taken into account when choosing an air conditioning system, as this will determine the type and capacity of unit needed. In general, an air conditioner should provide 25-30 BTUs per square foot of living space. For example, if a room is 200 square feet it would require at least 5,000 BTU’s to cool it properly. Choosing an undersized or oversized unit can lead to poor performance or high energy bills. Additionally, many window units have limitations on how large a space they can effectively cool.

It is also important to consider other factors which can affect the size of the units selected. Whether or not there are ceilings fans in the room being cooled should also be taken into consideration as these can help circulate air and lessen the cooling load on the AC unit. Additionally, windows and doors in areas needing cooling should be considered since outside temperature changes or breezes from open windows may affect performance of certain systems. Taking all these factors into account will help ensure that you select an appropriate size unit for your needs.

Now that you know how much area needs cooling, let’s look at what installers and installation costs are associated with different types of air conditioning systems in our next section.

Installers and Installation Cost

The cost of installing an air conditioning system for your home may be the top priority for many homeowners. It is essential to select a quality installer and compare quotes to guarantee the best price.

When searching for an installer, focus on those who have experience with the type of air conditioning system you have chosen. Look at industry certifications and credentials to determine if they have the necessary qualifications to do a proper installation. Also, assess their reputation – read online reviews and ratings as well as ask friends or family who have had previous work done. Choosing an experienced, knowledgeable, and reliable contractor will help ensure your system performs well.

As far as installation costs go, there is no one-size-fits-all solution. Installation costs will depend on a variety of factors such as the type of air conditioner you choose, the level of complexity involved in changes to existing ductwork or pipework, how accessible it is to instal, and other jobs that need to be completed (such as painting). Many installers will offer a fixed price which includes both parts and labour which can make budgeting easier but be sure to check what is included in that fixed quotation so there are no surprises down the line.

Another avenue is to find a suitable contractor using online platforms where multiple quotes can be compared quickly. If you decide to go this route however, make sure whoever you choose has sufficient documentation and insurance in case something goes wrong during installation.

All in all, finding a qualified air conditioning installer requires research but can genuinely save money in the long run with lower bills from increased efficiency and well as avoiding any potential problems from rushed or substandard workmanship.

Now that you understand how important your choice of installer and costs involved are when selecting an air conditioning system for your home let’s move onto discussing climate control…

Climate Control

When it comes to climate control, there are two main options: single-zone and multi-zone climate control. Single-zone climate control allows you to set the temperature for one area of the home. This is great for when you need to conserve energy or if your home is on a budget. However, it does not give you the ability to adjust temperatures in multiple rooms at once, which makes it difficult to ensure everyone’s comfort.

Multi-zone climate control, on the other hand, gives you the flexibility to set different temperatures for different areas of your home so that everyone can be comfortable. It uses multiple thermostats connected to an outside unit and can be more expensive than single-zone climate control because of its complexity. However, many people find that the extra expense is worth it because it ensures comfort throughout their home.

Ultimately, how much climate control you require will depend on individual needs and lifestyle factors. While single-zone is best suited to smaller homes with simple cooling needs, multi-zone offers more convenience and luxury for larger homes with more occupants.

With this in mind, let’s move on to coming to a conclusion about what type of air conditioning system to choose for your home.


Choosing the right air conditioning system for your home is a big decision that can impact both your comfort and budget. It is important to consider factors such as the size of your home, climate and local energy rates before making a purchase. Additionally, keeping up with regular maintenance can extend the life of your system and potentially save you money in the long run.

When selecting an energy-efficient option, keep in mind that higher efficiency systems are not necessarily better for everyone. SEER ratings offer an indication of how much energy a system uses, however if you will not be in the home often, it may be more economical to buy a less efficient system when factoring in costs over time. Additionally, it’s important to consider other features like noise level and user friendliness.

Overall, the best way to choose the right air conditioning system for your home is to do research and find a balance between cost and quality. A reputable installation contractor can also be invaluable in helping you make an informed decision that meets your needs.

Common Questions

What factors do I need to consider when selecting an air conditioning system?

When selecting an air conditioning system, there are several key factors to consider. Firstly, you need to decide whether you need a central air conditioner or a window/split system depending on the size of your home and the cooling capacity needed. Secondly, look into the Energy Star ratings which indicate how efficient the system is at converting electricity into cool air. Thirdly, research the different types of systems available and whether they are compatible with your current ductwork or require new installation. Lastly, decide what features you would like such as built-in dehumidifiers and adjustable thermostats. By considering each of these factors carefully, you can select the best air conditioning system for your needs.

What are the differences between the different types of air conditioning systems?

The three most common types of air conditioning systems are central air conditioning, split-system air conditioners, and window or portable air conditioners. Each has unique benefits and drawbacks.

Central Air Conditioning: Central air conditioning uses ductwork to distribute cool air throughout the entire home. It generally requires a professional installation, costs more than split system air conditioners, and may require extensive remodelling. On the plus side, central air conditioning is efficient and quiet, since it’s tucked away in an attic or basement.

Split-System Air Conditioners: Split system air conditioners consist of an outdoor compressor unit connected to an indoor fan coil via refrigerant lines. These are often the most cost-effective systems for homeowners with existing ductwork, but they can be noisy when running outside. They also consume more energy than other such as window or portable models.

Window and Portable Air Conditioners: Window and portable air conditioners are installed in one unit on a window or through a wall, with the warm air exhausting out another window or through the roof or walls of your home. These are good for smaller spaces and often cost less than other types of systems. However, their noise levels can be much higher than other systems, especially when used in larger spaces. Furthermore, these units are not as efficient as central or split-system units since they don’t contain ducts that draw cold air around the house.

What are the benefits of installing an efficient air conditioning system?

Installing an efficient air conditioning system in your home can result in numerous benefits.

First, having an efficient air conditioning system will help to reduce energy costs over time. As the system runs more efficiently, it is able to use significantly less energy than an older system. This can result in the homeowner saving a considerable amount of money on their heating and cooling bills each month.

Second, installing a new, efficient system will help to improve air quality inside the home. Modern air conditioners are equipped with philtres that can keep the air inside your home free from dust, dander, and other airborne pollutants, making it easier for those who have allergies or asthma to breathe.

Finally, many newer air conditioning systems are designed to be much quieter thanolder units. This provides significant comfort when trying to relax and sleep at night without disruptions from loud noises coming from the unit.

In conclusion, there are many advantages of installing an efficient air conditioning system in your home that can save you money, improve air quality and make living more comfortable overall.

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Client reviews

Charlotte T


Great service from initial contact to the air conditioning installation. It came in handy just before the heat wave. I would highly recommend them.

Ross P.


Alan and his team have been great. They helped us understand where and why we would want air con in our home. We are cool now.

Karl S


Alan was a true professional took him roughly 5 hours to do the air con installation in my home and left everything as clean as possible.