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Interior Design

Ducted Air Conditioners

Air Conditioning | Electrical | Domestic | Commercial

For all of your air conditioning and electrical need across Sydney, contact All Climates today for an obligation free quote!

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Repairs and Servicing

New Unit Sales

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Ducted Air Conditioning Services in Greater Sydney

Ducted air conditioning systems are great for homes or offices that require multiple rooms to be cooled. Furthermore, most ducted air conditioning systems have a heating option, meaning there is no need to install a separate heater in the winter months. Popular in multi story homes and large offices, a ducted air conditioning system can provide comfort all year round in all climates.

What is a ducted air conditioning system?

A ducted air conditioning system is a type of air conditioner that can be installed in the home or office which is used to cool multiple rooms or larger spaces. There is an area which all of the air is centrally treated, then sent by fans to ducts throughout the building into the rooms that require cooling. A ducted air conditioning system is generally used when a house or business space needs to have a fairly uniform temperature across the entire building.

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How do ducted air conditioning systems work?

Ducted air conditioning is a refrigerated cooling system that uses refrigerant to change air temperature. The ducted system uses this temperature change to cool or heat air that it pulls from the house. The 3 main parts of a refrigerated cooling system are evaporators, compressors, and condensers.


Evaporator: warm air is extracted from your home with a blower, which it transfers through ducts to the evaporator coils in the indoor unit. These coils contain cold, low-pressure refrigerant which absorbs the heat from the warm air, and turns it into a high-pressure gas. As the warm air from your house blows over the evaporator coils, it becomes cool, and is delivered back to the house through vents/diffusers in the ceiling.

Compressor: the high-pressure refrigerant gas flows through to the compressor in the outdoor unit. The compressor pressurises the gas, which condenses it into a liquid.

Condenser: the liquid flows through to the condenser’s coils, also in the outdoor unit. A fan blows over the coils, which dissipates some of the heat from the liquid refrigerant inside. The liquid then passes through an expansion valve, which depressurises and cools it even more, before being passed back to the evaporator to repeat the cycle.

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Do I need a ducted air conditioning system?

When you’re choosing between split system and ducted air conditioning, you likely have some questions about which is the right system for you. It’s important to make the right choices when it comes to air conditioning, such as whether you need a ducted or split system. At All Climates, we can help you determine which type of system you need and help with installation and maintenance as well.

There are some ways you can tell when ducted air conditioning is the right choice for your home or office. Choose ducted air conditioning when:

  •  Your space has existing ducts. In general, if your property already has duct work installed – and it’s in good condition – it makes sense to choose a ducted system because it will be quicker and less costly to install.

  • You want better airflow. Ducted systems can provide the best airflow because they circulate air throughout the house. 

  • You want the most aesthetically pleasing system. Appearance is an important reason why you might choose a ducted system. Having a ducted system means that everything is hidden in crawl spaces and behind walls – a virtually invisible yet highly effective air conditioning system. 

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How much does it cost to purchase a split system air conditioner?

We not only install and repair air conditioners for residential and commercial customers, we are also the proud owners of All Climates Online, a supplier of air conditioner units across Australia. With this being said, we are able to provide some of the best prices available on a wide range of ducted air conditioning units. Contact us today to discuss your ducted air conditioning needs, otherwise feel free to browse our online store below to see some of our pricing.


Other services offered by All Climates Air Conditioning and Electrical

Cleaning the Filters

Split System Air Conditioners

All Climates provides and installs a wide range of split system air conditioning units for your home and office

Ducted Air Conditioners

For all of your ducted air conditioning and heating systems, All Climates have your needs covered.

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Air Conditioning Installations

If you require the installation of a new air conditioning unit for your home or office, All Climates are here to help.

Repairs and Servicing

We provide all types of repairs and servicing for just about any air conditioning unit, both residential and commercial.

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Residential Air Conditioning

All Climates provide installations, repairs, servicing and sales of new air conditioner units for your home.

Commercial Air Conditioning

All Climates are your local commercial air conditioning specialists helping with all air con needs for your office or business.

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Electrical Services

Any electrical services you require, from fixing or replacing a light switch to re wiring an entire office or home, we have the professionals to cover your needs.

Looking to buy an air conditioning unit? View our All Climates Online store now for some great deals on LG, Daikin and Gree!

Our Standards at All Climates


Dedicated to our customers, we aim to provide the highest quality workmanship possible. 

Customer Relations

All Climates are a family business, and understand that more important than any other aspect in our business is good relationships with our customers.


Being a family business, we know first hand the importance of working as a team, to provide better, more cost effective and safer outcomes for everyone.


Your safety is our number one priority, and therefore believe that no compromises should be made when working on your home or office.

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About All Climates Air Conditioning and Electrical

All Climates were established in 2004 and located in Seven Hills, Western Sydney. Dedicated to our customers, we maintain a high standard of quality work, at an extremely competitive price.

We have many years of experience in servicing, repair and installation work for all air conditioning, refrigeration, evaporative cooler, mechanical ventilation or any cooling unit you might have. With this being said, we keep our overheads low, so we can in turn pass on savings to our customers.

Our Service Areas

All Climates provides air conditioning and electrical services to customers across Greater Sydney, Central Coast, and everywhere in between. This includes Baulkham Hills, Penrith, Kellyville, Willoughby, Blacktown, Parramatta, Epping, Merrylands, Southern Highlands, Blue Mountains and Castle Hill.

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