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Sunshine Coast Air Conditioning and Electrical

Air-Conditioning Blog

NECO Insights: Common Air-Conditioner Installation Problems

When it comes to air-conditioner installation on the Sunshine Coast, a professional installation is crucial for long-term comfort and efficiency. At Noosa Electric Co, our experienced air-conditioner electricians have encountered and resolved a wide range of installation issues.

In this article, we’ll explore some of the problems that can arise with an AC installation, and how through our experience and processes, our team will help you to avoid them.

1. Incorrect Sizing of the Air-Conditioner

One of the most frequent issues is choosing an air-conditioner that is either too large or too small for the space. An oversized unit can cause short cycling, leading to inefficiency and increased wear and tear. Conversely, an undersized unit may struggle to cool the room effectively. As part of our process, we help you to determine the right type of air-conditioner for your space. This process is called air-conditioner design.

2. Poor Placement of the Indoor and Outdoor Units

Improper positioning of air-conditioner units can reduce their efficiency. The placement of both the indoor and outdoor units must be done in a way to optimise the configuration. For example, the indoor unit should be placed away from heat sources and in a location that allows for even air distribution. Similarly, the outdoor unit should have proper clearance and be positioned in a shaded, well-ventilated area. Our experienced team will help you to ensure optimal placement for maximum efficiency.

3. Faulty Electrical Connections

A safe and efficient air-conditioner installation requires proper electrical work. Faulty wiring or incorrect connections can lead to malfunctions, increased energy bills, or even safety hazards. Our certified air-conditioner electricians at Noosa Electric Co follow strict safety standards to ensure your system is properly connected. As licensed and qualified electricians, we will help you to ensure your installation will be safe & compliant.

4. Inadequate Insulation and Sealing

Poor insulation around the air-conditioner ducts or inadequate sealing can cause cool air to escape, reducing the system’s efficiency. This issue often leads to higher energy costs. Proper sealing and insulation during installation are key to maintaining efficiency. We use careful attention to detail on our installations to ensure all systems are correctly configured.

5. Improper Refrigerant Levels

Incorrect refrigerant charging during installation can affect the air-conditioner’s cooling ability and efficiency. Too much or too little refrigerant can strain the system, increasing energy consumption and the risk of breakdowns. Professional installation by the Noosa Electric Co electrical team ensures that refrigerant levels are correctly set.

6. Lack of Proper Drainage

Air-conditioners produce condensation that needs to drain properly. Faulty drainage systems can cause water leaks, leading to property damage or mold growth. Our team installs proper drainage to prevent such issues, paying attention to the outdoor environment to determine the most optimal solution depending on your AC installation.

7. Skipping Professional Installation Services

Attempting a DIY air-conditioner installation or hiring inexperienced technicians often results in costly problems down the line. Professional air-conditioner electricians have the skills and tools to handle the complexities of installation, ensuring everything is up to code.

Conclusion

At Noosa Electric Co, we understand the importance of proper air-conditioner installation on the Sunshine Coast. Our expert air-conditioner electricians are dedicated to delivering efficient, reliable, and professional installation services. By addressing these common installation issues upfront, you can enjoy a comfortable and energy-efficient indoor environment. For top-notch air-conditioner installation services on the Sunshine Coast, contact our team today.

Help! My Air-Conditioner is Leaking!

Picture this: You’re lounging on the couch, enjoying the cool comfort of your air-conditioner, when suddenly – drip… drip… drip. You glance up and realise, to your horror, that your beloved cooling machine has sprung a leak. Panic sets in. What’s happening? Will it flood your entire house?

Relax! A leaking air-conditioner is a common issue, especially in humid areas like the Sunshine Coast. But while it might not be an immediate catastrophe, it’s certainly not something to ignore. Let’s explore why this happens, what you can do about it, and when it’s time to call an air-conditioner electrician.

Why Even a Small Leak is a Big Problem

You might think a little drip from your air-conditioner is harmless, but even a small leak can cause significant issues inside your home. First, persistent moisture creates the perfect breeding ground for mould and mildew, which can trigger allergies and respiratory problems. Second, water damage can weaken drywall, flooring, and insulation, leading to costly repairs.

Water is good, just not on the floor of the house!

Left unchecked, even a minor leak can contribute to wood rot, electrical hazards, and unpleasant odours. Over time, excessive moisture may also attract pests, as damp environments are ideal for insects and rodents. Additionally, pooled water near electrical components increases the risk of short circuits and fire hazards. Addressing leaks promptly can save you from major headaches and expensive fixes, ensuring your home remains safe, dry, and comfortable.

So let’s stop those leaks before they become a big problem!

Why Is My Air-Conditioner Leaking?

Before you grab the duct tape (please don’t!), let’s take a look at some of the most common reasons your air-conditioner is dripping water all over your beautifully polished floors:

Clogged Drain Line

Your air-conditioner removes moisture from the air, which is supposed to drain safely outside. But over time, dust, dirt, and even mould can clog the drain line, causing water to back up and leak from your unit. It’s like a blocked nose – but for your air-conditioner!

Dirty Air Filter

When was the last time your air filter was changed? A dirty filter restricts airflow, causing the evaporator coil to freeze. When it eventually melts, you’re left with a mini indoor waterfall.

Low Refrigerant Levels

Low refrigerant can lower pressure in your system, leading to freezing of the evaporator coil. And, like with a dirty filter, when that ice melts – drip, drip, disaster.

Improper Installation

If your air-conditioner was installed by someone who watched a five-minute tutorial and called themselves an expert, chances are you have a poorly levelled unit or bad drainage. Always hire a professional air-conditioner electrician on the Sunshine Coast (like Noosa Electric Co!) to do the job right.

Broken or Rusted Drain Pan

If your air-conditioner is older than your first mobile phone, the drain pan might be cracked or rusted. If it can’t catch water properly, well… you know what happens next.

Air-Conditioners – they’re at their best when they are not leaking on the floor

What Can I Do About It?

So now that you know what might be causing your air-conditioner to leak, what’s next? Here are a few steps to troubleshoot the problem:

  1. Turn Off Your Air-Conditioner – First thing’s first. To prevent any further damage, switch off your unit.
  2. Call our team for an inspection – it’s time to bring in the experts. Noosa Electric Co’s air-conditioner electricians on the Sunshine Coast are always ready to help!

Preventing Future Leaks

Like any good relationship, your air-conditioner needs love and attention to keep things running smoothly. Here’s how you can prevent future leaks:

  1. Regular Maintenance: Schedule a professional check-up at least once a year.
  2. Ensure Proper Installation: If you’re getting a new unit, trust a licensed air-conditioner electrician on the Sunshine Coast to install it correctly.

Final Thoughts

A leaking air-conditioner doesn’t mean the end of the world – but it does mean it’s time to take action. Whether it’s a simple clogged drain or something more serious, dealing with it promptly will save you from costly repairs down the line. And if in doubt, call in the professionals. Noosa Electric Co has got your back, keeping homes cool, dry, and leak-free all across the Sunshine Coast.

So, if your air-conditioner has turned into an unwanted indoor fountain, don’t stress – just book online and let Noosa Electric Co bring the cool back into your life!

Bulkhead Vs Split System AC – What’s the Difference?

Bulkhead and Split Systems are two popular types of air-conditioner solutions used on the Sunshine Coast. In this article, we take a look at the differences between these two approaches. If you’re interested in an air-conditioning solution for your home or business, contact our team. We’ll help you determine the best solution for your premises and can also assist with sales, installation, and after-sales support and servicing for your appliance.

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The Main Distinction:

Different types of air-conditioning solutions can get a bit confusing. The words used to describe systems (such as split system or bulkhead system) are also sometimes used interchangeably by manufacturers – making it unclear how they are actually different. When you’re comparing bulkhead systems with split systems, the main thing is the difference with the internal unit.

The internal unit of the bulkhead air-conditioner is built into a wall or ceiling (usually a drop ceiling); the internal unit of a split system sits on the wall, so you can see the whole unit. Here are two photos illustrating this difference in action:

Bulkhead Air-Conditioner Installation
Split System Air-Conditioner Installation

Implications of an Integrated Solution

The fact that bulkhead air-conditioners are integrated into the building means that they create a more discrete and streamlined solution. However, because they are built into the room, their inclusion requires either a new build or a renovation. Meanwhile, split systems can be retrospectively added into virtually any existing room – because they are not integrated with the building. This makes them the logical choice if you’re looking to add an air-conditioner to an existing home or business.

3 Similarities Between Bulkhead and Split System Air-Conditioners

  1. Cooling Capacity: Both bulkhead and split system air conditioners are capable of effectively cooling indoor spaces. Both use similar cooling mechanisms involving the circulation of refrigerant to absorb heat from indoor air and expel it outdoors.
  2. Energy Efficiency: Both types of air-conditioners can be designed with energy-efficient features and technologies to reduce electricity consumption. Whether it’s through programmable thermostats, energy-saving modes, or high-efficiency compressors, both bulkhead and split system ACs can help lower energy bills while providing comfort.
  3. Customisation: Both bulkhead and split system solutions offer some level of customisation in terms of capacity and features. They come in various sizes and configurations to suit different room dimensions and cooling needs.

3 Differences Between Bulkhead and Split System Air-Conditioners

  1. Flexibility: Bulkhead systems have less flexibility in terms of placement due to the need for a wall-mounted installation. Split systems offer more flexibility in placement, as the indoor unit can be installed on various surfaces such as walls or ceilings, while the outdoor unit can be placed in different outdoor locations.
  2. Cost: Bulkhead installation costs may be higher due to the need for structural modifications to accommodate the unit. Split system installation costs may be lower as it typically requires less invasive installation and can often be retrofitted into existing spaces without significant structural changes.
  3. Maintenance: Maintenance and repairs on a bulkhead system may be more challenging due to the integrated design and wall-mounted installation. Maintenance and repairs on a split system are generally easier as components are separated between indoor and outdoor units, allowing for easier access and servicing.

What’s the Right Solution for Your Home?

Talk to our team to discover the right air-conditioning solution for your home. We’re experienced and can help you to determine an approach that will meet your cooling and energy objectives:

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When is the Best Time of Year to Clean my Air-Conditioner?

Noosa Air-Conditioning Services
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Have you ever wondered when the best time of year to clean your AC might be? We recommend Spring – between September and November. If you live in Noosa or nearby on the Sunshine Coast, please contact our team for assistance with giving your air-conditioner a Spring Clean. Our team is licensed and experienced, and ready to assist with your AC cleaning solution.

The Benefits of Cleaning Your Air-Conditioner

There are three main benefits of cleaning your air-conditioner unit on a regular basis: health, efficiency and longevity.

Health Reasons

You Don’t Want to Breathe This Air..

Over time, use of your air-conditioner creates a build-up of dirt and mould inside the unit’s filters. After a point, this buildup begins to affect the quality of the air being moved through the unit. This happens faster in places of high humidity such as the Sunshine Coast, due to high humidity / moisture in the air.  Take a look at some ‘before’ pictures of air-conditioners below (prior to cleaning). Imagine breathing air that has run through these machines! Regularly cleaning the filters, which is part of an air-conditioner clean and service, resolves the problem.

Efficiency Reasons / Running Costs

A buildup of contaminants such as dirt and mould in your air-conditioner’s filters affect the efficiency of your air-conditioner. As the buildup increases, the machine needs to work harder to move air through the filters. This additional load increases running costs. Meanwhile, the machine is circulating sub-optimal air. These problems can be resolved with an AC clean and service.

Longevity Reasons

Regular cleaning and servicing is necessary for your air-conditioner to enjoy a long life. Restricting the airflow in the unit makes the unit work harder which will shorten its lifespan. Keeping your air-conditioner clean will help it to last longer.

How Often Should Your Air-Conditioner be Cleaned?

Air-Conditioners should be cleaned at least once per year, or more often if used frequently. This maintenance should be done even if everything appears to be working normally. The cleaning and servicing process will help you with the benefits described above – health, efficiency, and longevity benefits.

Appliances should be kept in good working order.

Do All Types of Air-Conditioners Need to be Cleaned?

Different types of air-conditioners, such as ducted or split system air-conditioners, need to be cleaned and serviced. Regardless of the type of air-conditioner, the filters get dirty over time and need to be professionally cleaned on a regular basis. If you’re interested in learning more about air-conditioners, check out this article about different systems that we work with.

Signs Your Air-Conditioner Needs Cleaning

We recommend annual cleaning and servicing of your air-conditioner even when there are no signs of any problems. However, if left unattended, problems will eventually arise. These problems may include:
 
a. Functional problems / error codes
b. Weak performance
c. Bad smells
d. Strange noises
e. Inefficient operation
f. Increased electrical bills / power consumption

What Will Happen if You Don’t Clean Your Air-Conditioner?

Regularly cleaning and servicing will help you to avoid the problems discussed above – health issues, efficiency issues, and longevity issues. IAQ (indoor air quality) is important. You can learn more about it here. Air-conditioners are a device that need to be regularly cleaned and serviced for them to operate optimally.

When is the Best Time to Clean Your Air-Conditioner

The best time to clean your AC unit on the Sunshine Coast is in Spring: between September and November. The benefits of this approach include:

  • Ensuring your AC is ready to circulate clean air during the peak season (Summer)
  • Proactively resolving any problems with your AC before the peak time
  • Avoiding last-minute / urgent problems during the busy holiday period (Christmas, New Years, etc)

Book an Air-Conditioner Clean and Service

Book your air-conditioner clean or service with the link below. Our team is licensed and experienced. We service Noosa and surrounding suburbs on the Sunshine Coast. We look forward to assisting with your air-conditioner.

Book an Air-Conditioning Clean & Service

Why Air-Conditioners Should Be Cleaned

Why Air-Conditioners Should Be Cleaned

Air-Conditioners need to be cleaned on a regular basis. The benefits of regular cleaning include health, efficiency of operation, and longevity of the unit. In this brief article, we expand on this to explain why regular cleaning is essential, and provide some (pretty unpleasant) images of air-conditioners which we have cleaned. If you need help with an air-conditioning solution including a clean and service, please contact our team:

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Why Air-Conditioners Should Be Cleaned

There are three main reasons why you should arrange to have your air-conditioner cleaned on a regular basis: health and efficiency.

Health Reasons

If you don’t like reading, just scroll down to the pictures of air-conditioners that we have cleaned lately – they tell the story. Over time, using your air-conditioner creates a build-up of dirt and mould. This is especially important on the Sunshine Coast, where high humidity creates prolific mould in AC units. If they aren’t regularly cleaned, the air you are breathing will be contaminated by this buildup. Breathe clean air, and get your air-conditioner cleaned regularly. Indoor air quality matters! You can learn more about it here.

Efficiency Reasons

A buildup of contaminants such as dirt and mould effects the efficiency of your air-conditioner. As the buildup gets worse, the space for air to move in the system decreases and forces the system to work harder to achieve the same results. This makes the system operate less efficiently and will cost more to run.

Longevity Reasons

Your air-conditioner can enjoy a longer life with regular cleaning. Restricting the airflow in the unit makes the unit work harder which will shorten its lifespan. Keep you AC clean and it will last longer, just like any mechanical device.

Pictures of Air-Conditioners That Need Cleaning

Warning – Gross Alert!

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Understanding Different Types of Air-Conditioners

Air-conditioning Solutions Noosa
Air-conditioning Solutions Noosa

Air-Conditioners come in many shapes and sizes, and it can be bewildering to try and understand what the best solution is for your home or business. In this article, we examine popular types of AC units and look at the pros and cons of each system. Our approach takes into account the context of the rooms you’re looking to cool, and we also cover Kilowatts and their meaning in an air-conditioner purchase.

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Why Understanding Air-Conditioner Types is Useful

Understanding air-conditioner types is useful to optimise your air-conditioners performance, running costs, maintenance requirements and longevity. Getting the right unit for the job will ensure it has the capability to manage your internal environment while operating within an optimal capability range.

There are a wide range of important considerations to take into account, which we cover in this article. If you’re on the Sunshine Coast, please don’t hesitate to contact our team to access our expertise in all things AC, including sales, installation, servicing, repairs, maintenance & cleaning.

Understanding Costs

The upfront cost of an appliance is always an important factor. However, appliances last (hopefully) a long time. Bearing in mind your air-conditioner may have a lifespan of 10-15 years, there are other costs which should also be taken into account. By being aware of these at the time of purchase, you can make a better-informed decision about the type of air-conditioner best suited to your needs over the long term of owning the appliance.

Here are the cost considerations to be aware of:

Purchase Cost: The initial cost of the air-conditioner
Installation Cost: When an installation requires an electrician (for example, a split system or ducted system) there will be an installation fee that will depend on the time and complexity of the installation.
Running Costs: The more you use your air-conditioner, the more electricity it will use. The cost of running your AC will depend on extent of use, and the efficiency of the unit.
Service Costs: Like any mechanical appliance, air-conditioners work best with regular servicing and cleaning.
Repair Costs: Higher quality brands will generally work longer and more reliably, just like any purchase. The cost and frequency of repairs required will depend on the AC unit, how well it is looked after (e.g. regular servicing) and how old it is.

The Goal to Aim For:

The goal when purchasing an air-conditioner is to acquire a unit that is well-suited to the task, adequately powerful, as efficient as possible, and of a good brand and model that will reduce problems and costs in the long run.

Reviewing Your Internal Layout

It is essential to review, and understand, the layout of your premises to select an air-conditioner that will suit your goals. For example, the kW capacity of your air-conditioner will need to be optimised to the space you want to cool (there’s more on this topic below). Also, the number of rooms you wish to heat or cool will also affect your decision. Here are the main points to take into account when assessing your layout:

  1. How many rooms do I want to cool?
  2. How big are these rooms?
  3. Are they joined, or separate rooms?
  4. How many levels are there in the premises?
  5. Is it for residential or commercial purposes?

There are some handy resources available related to this topic at: lookforthetick.com.au. Don’t worry – when you discuss an air-conditioner sale or installation with our team, we’ll help you solve all of these problems, as we are experts in this field.

Understanding Capacity – Kilowatts

Air-Conditioners have a kilowatt rating which determines the size of the room that they are capable of cooling. Very important! This affects both the capability and the cost of the unit. Capacity is represented in KiloWatts (Kw) and more Kw means more capacity. It also means that the air-conditioner will cost more to purchase. Therefore, you want to get an air-conditioner unit which has a suitable capacity for its intended purpose. You can get some great insight on this aspect at this article by choice.com.au.

According to appliancesonline.com, the following guide can be used to calculate the required Kw:

Generally speaking, you’ll need roughly about 0.15 kilowatts per square metre. For example, a smaller room that measures 20 square metres would need an air con around 3kW, while a 60 square metre room would need a device capable of delivering around 9kW. If your wattage is too low for your room, the air conditioner won’t be able to lower the temperature efficiently.

When you talk to our team, we will give you a free quote for your air-conditioner and also determine a suitable capacity brand & model for your purposes. It is also worth noting that an energy-optimised home utilises solar to power appliances. Visit this page to learn more about solar power solutions with Noosa Electric Co.

Types of Air-Conditioners

Following are popular, common styles of air-conditioning solutions. At Noosa Electric Co, our sales and installations include either split systems or ducted systems, but our AC technicians perform repairs, servicing and maintenance on most common air-conditioner modalities on the Sunshine Coast.

Portable & Window Air Conditioners

Portable air-conditioners are a single, standalone unit that you plug in to use, like any other appliance. They can be moved from room to room. Window air-conditioners are similar, except that they are mounted in a window frame, and are generally a more permanent installation. Both of these options are relatively inexpensive, and may not require professional installation. However, their energy-efficiency, running costs, cooling-capability, loudness and appearance may not make them practical for a long-term air-conditioning solution.

Split System Air Conditioners

Split systems are one of the most popular air-conditioning options for homes and businesses on the Sunshine Coast. They are called ‘split’ systems because they are made up of 2 separate components, an indoor and an outdoor unit (see below). These type of air-conditioners come in a variety of different models, which are suitable for cooling single rooms (split system, mini-split system) to multiple rooms (multi-split, multi-head split).

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Indoor Unit

The indoor unit is mounted inside on the wall, and emits cool air into the room. The indoor unit can be controlled with a remote to modulate internal cooling or (depending on the model) heating. The indoor unit is connected to the outdoor unit, which is also known as the condenser or heat exchanger.

Indoor air-conditioning unit
Indoor air-conditioning unit

Outdoor Unit

Also known as the condenser or heat exchanger, the outdoor unit sits outside and works together with the indoor unit to produce your air-conditioning.

This image displays the outdoor unit in a split system configuration. You can see the piping that connects the units. This piping is usually more discrete, but it depends on the installation.

Split System Air Conditioner
Split System Air Conditioner

Single Room Split System Air Conditioning

Single split system air-conditioners, or mini splits, are designed for cooling a single room. These are the go-to for most of our Sunshine Coast residential AC installation jobs. The separated split system design is more efficient and capable than integrated units such as the portable or window air-conditioners mentioned above. They also have a more streamlined appearance, taking into account the capability of the unit, since half of the system resides outside. Split system air-conditioners require installation by a professional electrician.

A key advantage of split systems is that they can be easily retro-fitted to established homes or businesses. This isn’t always possible with a ducted air-conditioner (see below), which are integrated into the actual building, usually at the time of construction.

There are quite a few choices to make when evaluating a split system for your home or business. Our team is here to help. We can guide you to a suitable brand and model for your purposes, and our electricians will install the unit for you.

Split System FAQ

What is the difference between a Split System and and an Air-Conditioner?

A Split System is a type of air-conditioner. There are quite a few different types of air-conditioners – read all about them on this page! A split system gets its name from the fact that it comes in two parts, and indoor and an outdoor unit, which work together to create a complete air-conditioning solution.

Can split systems heat as well as cool?

This capability depends on the model. A reverse cycle air-conditioner can heat as well as cool. If you want this capability in your air-conditioner, make sure the model you’re looking at includes the reverse-cycle feature.

Learn more

Multi-Head Split System Air Conditioners

A multi-head, or multi-split system air-conditioner is a type of split system for situations where more than one room requires air-conditioning.

With a multi-head split system, a single outdoor unit is linked to multiple indoor units (rather than just the standard single unit). This enables cooling, or heating of multiple, separate rooms.

Another popular option for air-conditioning multiple rooms is ducted air-conditioning. However, ducted air (see below) needs more space to install and is integrated into the building design, whereas split systems, including multi-splits, can be installed more easily because of their agile disposition.

Multi-Split FAQ

Can you heat some rooms and cool others simultaneously?

According to Daikin, this isn’t possible. While individual rooms can be set to different temperatures, they must all be either heating, cooling, or turned off. However, you can apply different degrees of heating OR cooling to all the rooms. Features like this may depend on the model.

Split System Advantages

  • Energy efficiency: Split systems are generally more energy efficient that smaller portable AC units
  • Quiet operation: the design allows for noiser components to be located outside the home
  • Air Quality: split systems generally include filters which help to improve internal air quality
  • Installation flexibility: within available placements, there is a variety of different ways to install split systems
  • No ductwork: split systems include an indoor and an outdoor component – no ductwork
  • Retrofittable: Split systems can be retrofitted
  • Quick installation: Split systems can be quickly installed by a professional

Split System Disadvantages

  • Requires wall space
  • Limited placement options (the indoor and outdoor units work together, so both must be considered in placement)
  • Inflexible: once installed, a split system can not be easily relocated
  • Complex installation: split systems must be installed by professionals
  • Price point: split systems are not the cheapest air-conditioning option available.

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Floor Standing Air Conditioners

Floor-standing units are like a split system in all regards except that they are mounted on the floor (split systems are mounted on the wall). Otherwise, they’re the same – there is an indoor unit, an outdoor unit, and they can be fitted or retro-fitted to a home or business by a licensed electrician.

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Ducted Air-Conditioners

Ducted air-conditioners are an integrated air-conditioning system that is built into the actual structure, usually at the time of construction. They can be used to cool an entire building, and perform large-scale cooling more efficiently than other types of air-conditioners. Ducted systems involve an outdoor unit, an indoor unit (unlike the split system, this indoor unit is tucked away out of sight), and the ducts, which run from the central unit through to other rooms, and which give the system its name.

Ducted systems have a very low internal profile – all of the works are hidden from sight, and the air flows from discreet vents.

Ducted air-conditioning systems are optimal for larger homes or commercial premises with single or multiple rooms. However, because ducted systems are built into the structure, it may be difficult or impossible to retro-fit them.

Noosa Electric Co Mounting an AC Unit in Noosaville

Ducted AC FAQ

Is Ducted AC better than a split system?

Ducted and split systems serve different purposes. While the purpose of a split system is to cool a single room, or in the case of a multi-split up to 5 rooms, Ducted air-conditioning can cool an entire home. Ducted may be a better option if you’re looking to air-condition a larger space, but because it is integrated into the building, usually needs to be included at the time the home is constructed.

Ducted AC Advantages

  • Whole-building capability: Ducted systems can heat your entire home.
  • Neat and tidy: ducted systems are tucked away internally, so they are very discrete
  • Quiet: like split systems, the compressor and fan are outside, keeping it quiet inside
  • Zoning: Ducted systems can create different environments within the home
  • Even distribution: Ducted systems can achieve an even distribution of air through rooms, since air comes from multiple sources

Ducted AC Disadvantages

  • High installation cost
  • Complex installation
  • More difficult to retrofit
  • Inefficient if used incorrectly (i.e. heating / cooling unused rooms)
  • Require regular maintenance
  • Take up more internal space (in wall / roof cavities)
  • Limited flexibility: Ducted systems are a permanent installation and can not be easily modified post-installation.
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Bulkhead Air-Conditioning Systems

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Bulkhead air-conditioning systems are a type of air-conditioner that is installed in a wall or bulkhead. Unlike split systems, where the internal unit is visible, the internal bulkhead unit is tucked away out of sight, emitting cool air into the room via a low-profile grille. Like ducted systems, bulkhead systems are integrated into the structure and their installation generally need to be done as part of a construction or renovation process.

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Cassette Air Conditioners

Cassette air conditioners are another unobtrusive type of AC solution, distinguished by the fact that they are located in the ceiling.

This fact enables conditioned air to be generated from a central distribution point (unlike split systems, for example, which are mounted on one wall), achieving immediate 360 degree distribution of cool air around the room. Cassette air conditioners are better suited to light-commercial or commercial applications for this reason.

Fujitsu Cassette Air Conditioner
Fujitsu Cassette Air Conditioner

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Air Conditioner Services Noosa

We are experienced in working with all aspects of air-conditioning. Talk to our team for a new air-conditioner, AC servicing, maintenance and repairs. We service Noosa and surrounding suburbs.

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Noosa Electric Co. acknowledges the Traditional Custodians of the land on which we live and work. We pay our respects to the Elders past, present and emerging, for they hold the memories, the traditions, the culture and hopes of Aboriginal and Torres Strait Islander peoples.

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