Ducted Refrigerated Air Conditioning
Ducted Refrigerated Air Conditioning
A Ducted Refrigerated Air Conditioner is an ideal solution for any household that’s thinking about heating or cooling their home with the efficiently managed airflow of the “zoned system”.
By using a network of ducts that are either concealed in the ceiling or beneath the floor, a ducted split system effortlessly channels air throughout your entire household, providing clean, circulated air to every nook and cranny.
A ducted air conditioner consists of an indoor unit and an outdoor compressor, not unlike a standard split system. The indoor unit of a ducted split system is positioned inside the house, typically in the ceiling or beneath the floor, and is connected to an outdoor unit. This outdoor unit houses the compressor, which plays a crucial role in the system. The indoor unit distributes conditioned air throughout the designated area using strategically placed outlets across the home, ensuring even airflow and consistent temperature control. The system provides both heating and cooling capabilities through a single setup, making it versatile for year-round comfort. The zoning feature allows selective temperature control across different areas of the home, enhancing energy efficiency and personalised comfort. It's a holistic choice, ensuring consistent climate control throughout the entire house while maintaining aesthetic appeal.
At Total Electrics and Air Conditioning, we are proud to be able to provide and install high quality high wall split system inverters, multi head split system inverters, refrigerated ducted systems, and the premium Daikin Ducted Split System. We are also approved retailers for the Victorian Energy Upgrades program, which can save you up to $5,000 off a high efficiency air conditioner. Get in touch with us here to find out if you’re eligible for a rebate or scroll down to learn how a Ducted Split System might benefit your household.
How Do Ducted Air Conditioning Systems Work?
The inner workings of a ducted air conditioner system can be complex, yet there remains an elegant straightforwardness to their efficiency.
Broadly speaking, this is how ducted systems work:
- Ducted air conditioners utilise an outdoor compressor/condensing unit linked to an indoor fan coil unit positioned in the roof cavity of a house.
- The system operates by pulling warm air through a return air grille, passing it over a cooling or heating coil in the indoor unit, and then distributing the conditioned air through ducts and vents to various rooms.
- These systems, known as reverse-cycle ducted units, can both cool and heat homes as needed throughout the year.
- The indoor unit features adjustable fan speeds to regulate airflow, catering to humidity levels and ensuring consistent comfort.
- Outdoor units contain a compressor that circulates refrigerant gas, responsible for transferring heat from inside the building to the outside environment.
- Refrigerant gas absorbs or releases heat as it passes through the indoor coil, and then cycles back to the outdoor unit to complete the heat exchange process.
- Ducted air conditioners effectively maintain indoor comfort by controlling the temperature of the indoor unit and managing the flow of refrigerant gas through the system.
Key Components of Ducted Split Systems
Ducted air conditioners are central systems with an indoor evaporator coil that distributes cool air to each zone through ducts. While the majority of the system is cleverly concealed from the homeowner’s eye, there are, of course, many internal components that are hard at work in order to maintain your home at a perfect temperature.
Typically speaking, this is how your ducted system runs:
Indoor Unit
- It is typically located inside your home, often in the ceiling or under the floor.
- It contains the evaporator coil, which absorbs heat from the indoor air.
- It features a blower fan that circulates air over the evaporator coil and through the ductwork.
- It may also feature air filtration functions.
Outdoor Unit
- A network of insulated pipes disperse conditioned air throughout your home.
- These ducts can be constructed from metal or flexible materials like fibreglass.
- Proper duct design and correct installation are essential for efficient airflow.
Vents & Grilles
- Vents and grilles are the openings in your ceilings or floor where conditioned air enters and exits each room.
- Vents facilitate the flow of conditioned air from the ducts.
- Grilles cover the vents and can be adjusted to direct airflow.
Thermostat
- The thermostat is the control centre of your AC system.
- The thermostat allows you to set your desired temperature.
- The thermostat signals the air handler to turn on or off as needed to maintain the set temperature.
Zone Motors
- A zoned system allows for individual zones to be activated or deactivated.
- Each zone requires a zone motor that controls airflow through adjustable blades.
- Zone activation is managed at the zone controller, determining air supply to each zone.
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.
Multi-Head vs. Split Systems vs. Ducted Split Systems
Ducted systems typically provide rapid heating or cooling to the entire home.
Although they may be slightly less efficient than split systems, due to heat loss through the ductwork, they can still cover the entire residency from a single installation, and effectively maintain an even temperature throughout.
The table below compares primary types of home temperature control systems:
| Features | Split Systems | Ducted System | Multi-Head System |
|---|---|---|---|
| Efficiency (CoP) | 3.7 (Average) / 6.4 (Excellent) | 3.5 (Average) / 5.0 (Excellent) | 3.7 (Average) / 5.1 (Excellent) |
| Best Used In | Ideal for heating & cooling one room or open area, suitable for units and townhouses. Can be used for large houses heat or cool specific areas efficiently. | Ideal for whole-house heating and cooling, best for larger houses and when rapid temperature change is needed. Small units can be used in units & townhouses, not suitable for apartments. | Suitable for apartments, and townhouses with not alot of outdoor space. Serves as a midpoint between split and ducted systems. |
| Room Zoning Capability | Excellent, as it heats one room only | Good, but may be limited depending on the system. | Very good, as multiple unused areas can be turned off |
| Inside Unit Style | Wall-hung/ Floor-mounted/ Cassette-style | Vents through ceiling or floor | Wall-hung/ floor-mounted/ cassette-style |
| Misc. | Smaller systems have excellent efficiency. Some units have built in WifFi control. | Ducting can have significant heat loss if not well-insulated (>R1.5). | Requires minimal outdoor space for a single compressor. |
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.
Benefits of a Ducted Split Air Conditioning System
A ducted split system offers an elegant alternative to having wall-mounted split systems in each room.
Rather, the ducted system provides a centralised operation, enhancing user convenience while reducing installation costs and visual clutter. Installing a full ducted split system is more cost-effective than placing wall-mounted split systems in every room.
With a ducted reverse cycle system, you get both heating and cooling, ensuring comfort year-round.
Some other noted advantages include:
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Active Zoning
A ducted air con system also allows for zoning, allowing you to heat or cool specific rooms as needed, providing a comprehensive home solution. This can be done through “MyAir”.
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Capacity
Ducted AC systems can effectively cool or heat large spaces, ensuring comfort throughout your home.
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Smart Control
Advanced controls allow for precise temperature management and remote access via smart devices.
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Energy Efficiency
Ducted AC units are designed to be highly efficient, reducing energy consumption and lowering utility bills.
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Even Air Distribution
Ducted AC systems provide consistent temperature distribution across all rooms, eliminating hot and cold spots.
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Enhanced Air Quality
The system’s quality filters improve indoor air quality by removing dust, allergens, and pollutants.
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Increased Property Value
Installing a ducted AC system can enhance the value of your property, making it more attractive to future buyers.
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Longevity
Ducted AC systems are built to last, and so long as they are correctly maintained, they can deliver reliable performance for many years to come.
Things to Consider When Installing Ducted Air Conditioning
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Your Budget
Given the high cost of living, it's important to ensure that making such a significant decision guarantees comfort, peace of mind, and potential return on investment, while also minimising ongoing running costs. Installing ducted air conditioning is a substantial project. Partnering with a trusted A.C company will streamline the installation process, reducing any inconvenience or disruption in your household.
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The Size of Your Home
It’s crucial to make sure that the system you’re selecting is appropriately sized to effectively cool or heat your entire home. Larger homes may require more powerful units and additional ductwork for optimal performance.
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How the Space in Your Home is Used
Consider the different usage patterns in various areas, such as frequently used living spaces versus seldom-used guest rooms. Temperature zoning control will allow for custom temperature control in different parts of the house.
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The Materials Your Home is Made From
Different building materials can affect the efficiency and performance of your air conditioning system. Homes with materials that have high thermal mass, like brick, may require different considerations than those built with lightweight materials.
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Current Levels of Insulation and Air Flow
Assess your home’s existing insulation and airflow to ensure maximum efficiency. Poor insulation or restricted airflow can significantly impact the system's performance, leading to higher energy costs and uneven temperature distribution.
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.
Ducted Conditioning Systems Installation, Cost & Maintenance Tips
Installation of a Ducted Air Conditioning System
When installing new ductwork layout, there is a process that is typically followed so as to optimise the success of the finished system:
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The Inspection
Before installation, authorised technicians will examine your residency’s cavities (ie. roof space or crawl spaces) to evaluate the available area for ductwork.
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The Planning
The technicians will then design a layout based on your home’s dimensions, while factoring in the best way to ensure that air can efficiently travel around the layout. A well designed layout will also account for room size, reduced noise, and of course, optimal temperature control.
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Proper Size and Placement of Vents
Vents are sized in accordance with the airflow necessities of each room so as to prevent uneven cooling or airflow problems.
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Strategic Placement
Vents are commonly positioned on walls or ceilings to optimise air circulation, taking into account furniture arrangement and draft avoidance.
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Return Air Vents
Air vents allow warm air to return to the system for cooling. They are usually positioned on the walls opposite from the supply vents.
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Integration With Existing HVAC Systems
When applicable, the new ducting and AC unit must be seamlessly integrated with your current heating system for year-round climate control.
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Compatibility Check
It’s essential to ensure that the new ducting and AC unit are compatible with your existing heating setup.
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Duct Modification
Existing ductwork may require adjustments to accommodate the new air conditioner unit, and additional ductwork may be necessary in certain cases.
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Electrical Integration
Safely connecting the new AC unit’s electrical wiring to your existing electrical system is critical not just for proper operation, but for the general safety of everyone near it. It’s important to remember that electrical work should only ever be done by a trained electrician.
Ducted Air Conditioning Installation Cost
There are several variables to factor in when evaluating the installation cost of a ducted air conditioner. You need to take into account the size and dimensions of your home, the size and placement of windows, the ceiling height, and even the orientation of your house.
Some other factors you should consider are:
- Where are the windows situated in each room?
- Can natural breezes be utilised?
- Are there areas of your residency that are already cool enough?
- Can the people who occupy your residency get cooled or warmed when they need to?
- What rooms may need a more advanced heating/cooling system?
- What system, if any, do you already have in place?
If you have a decent idea as to your location’s dimensions and where you would like to install a new system, you can punch your answers into the Total Electrics & AC online calculator to get free installation quote that’s specific to your home and your needs.
Ducted AC Maintenance Tips
To ensure that your ducted air conditioning unit continues to run optimally, follow these steps on an annual or biannual basis:
- Remove Dust Buildup: Over time, dust and debris can block airflow and reduce efficiency. It’s advised to clean your ducts and vents every few years, especially if you have pets or allergies. You may wish to vacuum your vent covers or simply dust around them.
- Clean Air Filters: Air filters do a lot of heavy lifting, so it stands to reason that they get pretty dirtied and worn out over time. Regularly changing your air filters will keep your system running at an optimal capacity. Air filters trap dust, pollen, and other similar particles, preventing them from entering your home's air supply. Clean filters every 2-3 months, based on usage and household conditions. Consider high-efficiency filters that enhance air quality, which can be particularly beneficial for allergy or asthma sufferers.
- Consider Upgrades: A good quality air conditioner unit can offer remarkable longevity if it’s properly maintained; that said, nothing lasts forever, and you may have to eventually consider upgrades.
- Schedule Professional Maintenance: While many treat their air conditioner cleaning as a DIY job, others opt for the routine scheduling of professional services, as air con experts have specialised equipment that can remove dust and debris buildup without damaging the intricacies of the duct lattice or the electronics. This is especially beneficial for thorough and precise duct cleaning. Authorised technicians can also detect potential issues, clean internal components, lubricate moving parts, and ensure optimal performance, preventing costly repairs down the line. If you’d like to schedule professional maintenance for your home air con system, you can contact us directly here.
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.
Types of Ducted Air Conditioner Units
Ducted air conditioners come in different shapes and sizes, with some of them offering slightly different applications.
Generally speaking, ducted air conditioner units can be split into two categories:
Central Air Conditioning Systems
Central Air Conditioning Systems are arguably the most common variety of ducted air conditioner.
They work by using a single outdoor unit to cool the air, which is then disseminated through your residency via a network of ducts.
Central Air Conditioning units excel at maintaining a consistent temperature throughout larger spaces, which makes them a terrific choice for bigger homes.
Multi-Zone Bulk-head Systems
Multi-Zone bulk head Systems operate similarly to Central Air Conditioning Systems, while offering a little more flexibility.
These units use one outdoor unit that’s connected to multiple indoor units that are set up in different zones of your home, so that each zone can have its very own temperature control. This makes them ideal for homes that may lack existing ductwork or that simply have disparate heating and cooling needs from room to room.
Our Premium Ducted Air Conditioning Brand
Total Electrics & Air Conditioning are proud premium dealers of Daikin brand ducted air conditioning units. With their amazing energy efficiency, their peacefully quiet operation, and their clever convenient customizable zoning, Daikin ducted air conditioners offer a supreme solution to home temperature control.
You can browse Total Electic & A.C’s Daikin brand ducted air conditioning units here, or head over to our home page to check out our other products and services. Got any questions?
Don’t hesitate to contact us directly to speak to talk to a member of our friendly staff.
If you prefer to do your own legwork, feel free to use our online calculator to get an installation quote for your home.
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.
What is ductable air conditioning?
Ducted air-conditioning is an air con system where a central unit disperses air throughout the house via a series of concealed ducts.
What are the benefits of ducted air conditioning?
The primary benefit of ducted air conditioning is that it allows you to cool or heat multiple rooms simultaneously and keep a uniform temperature control throughout your entire home.
Are ducted air conditioning systems user-friendly?
Yes, a ducted air conditioning system is extremely user-friendly. Their controllers are very intuitive and their manuals are easy to read. Should you have any questions or concerns though, don’t hesitate to contact us directly and one of our friendly staff members will walk you through it.
How do I maintain my ducted air conditioning system?
In order to maintain your ducted air conditioning system, you should regularly check and clean the vents and filters. To fully optimise the unit’s performance, you can also schedule a tune-up with a professional on an annual or biannual basis.
What brands offer reliable ducted air conditioning units?
When it comes to reputable brands that offer premium ducted air conditioning units, we strongly recommend Daikin. Daikin units can be installed in new or existing homes, and once set up, only the controller, return air vent, and discharge grilles remain visible from inside your home
Can ducted air conditioning be zoned for different areas of the home?
Yes, ducted air conditioning can be zoned, enabling independent temperature control in different areas of your home. This feature enhances comfort and boosts energy efficiency.
What size ducted system do I need for my home?
The size of the ducted system needed for your home may vary on several factors, such as the size and dimension of your home, the number of rooms, the floor(s) you need it on, the capacity of the unit you need, and locational climate conditions. Feel free to use our free online installation calculator to get a quote, or contact Total Electrics & Air Conditioning directly to speak to one of our qualified professionals.
Your Air Conditioning Specialists in Melbourne
Total Electrics and Air Conditioning can handle all your installation needs. With competitive pricing, punctual delivery, and dedicated customer support, we bring years of industry experience, and we also offer a 5-year guarantee on our units. You can read more about our split system air conditioners here, and get in touch with us here.