Sarah Davis
Sarah Davis
2024-03-20
Couldn’t speak more highly of the team- Matt who organised a last minute install after another company mishap, full explanation and application for for gov rebates which others didn’t, so saving me hundreds. Daniel, Dylan, Matt, amazing service and craftsmanship start to finish. Every step of the install Daniel took the time to show and explain where he would be placing units and made sure I was satisfied. Was professional and cleaned up the site after checking multiple times. Walk through at the conclusion for any questions and showed me his work. I absolutely recommend to anyone looking for heating and cooling. 10 stars.
Daryl Gilbert
Daryl Gilbert
2024-03-19
Alpha Air installed our electric reverse cycle ducted air conditioning and heating system. Alpha is a family run business and provided personal and professional service throughout all stages of the process. Also, their price was competitive and the installation was completed on schedule. I would highly recommend Alpha Air for their expertise, customer service and their friendly and extremely competent staff. Daryl Gilbert
SONIC PLAYGROUND
SONIC PLAYGROUND
2024-03-13
Great service. Highly recommend Alpha Air
Jamie Lechte
Jamie Lechte
2024-03-05
I requested a quote from Alpha a little while back and was told that the installation would be straightforward and a 'good deal'. When i received the quote, i was shocked that the pricing was 60-70%+ or more higher than market value of the units plus a reasonable install fee, so of course I let it go. I was continually contacted to take up the offer, but I ignored. When i initially submitted this review, i was immediately harassed, phone called repeatedly about this feedback, basically telling me / threatening me to remove the feedback. The owner is a charlatan looking to take people for a ride and is also dishonest. Be wary.
Caroline Chang
Caroline Chang
2024-03-01
We had a great experience working with Alpha Air. The team were fast to respond to my enquiry, especially in the middle of summer. They provided competitive quotes/prices both for the installation and our preferred product (Split System Air conditioning unit). Installation was quick and easy to organise.
Tim Cartwright
Tim Cartwright
2024-02-28
Great family company. From our first call re quotes through to installation of heating and cooling, everyone has been great to deal with. Good advice on what we needed, excellent price for work. Really impressed with personal service right through process. Sue & Tim
Roger Vial
Roger Vial
2024-02-09
Great service from a friendly and efficient team. Professional approach from quote through to installation.
Kylie Stabler
Kylie Stabler
2024-02-05
Great service! These guys went out of their way to fit in with our difficult scheduling. They got the job done very professionally and on time. Extremely happy customer here.
Fee
Fee
2024-02-05
Guys and gals were just fantastic right from the start! The owner actually measured and quoted for free, the girls communicated so well and promptly! The boys that installed were super friendly and extremely neat in their work. Awesome work ethic and great customer service. I highly recommend this company!
Brenda Winning
Brenda Winning
2024-02-01
Did a fantastic job. V happy customer. Professional team that know what they are doing. Highly recommended. I called many companies that did not respond to my calls or internet enquiries. These guys communicated well and were able to complete the job to my tight deadline. I feel confident having a local company to go back to for servicing.

FREE QUOTE

ON HEATING & COOLING

Click or drag a file to this area to upload.

Refrigerated vs. evaporative: what’s best for ducted air conditioning?

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ducted air conditioning in Melbourne

If someone stopped you on the street and asked you about the difference between refrigerated and evaporative air conditioning, would you be able to give an answer?

No? Don’t worry, you aren’t alone!

Ducted air conditioning… evaporative… multi-split… for most people, it’s something that keeps them cool, and that’s about it. It could run off unicorn tears, as long as it keeps you comfortable.

If you’re building a new house or renovating an older one however (and have ducted air conditioning installation on your to-do list) the difference between these different types of systems goes from “huh, that’s kinda neat” to absolutely crucial!

Two in particular that cause a lot of confusion? Evaporative cooling and ducted refrigerated air conditioning in Melbourne.

Are you considering ducted heating and cooling in Melbourne? If so, you’ll need to know the difference!

Introducing the contenders: refrigerated vs. evaporative for ducted air conditioning in Melbourne

Okay, before we get started, we need to lay out some important information.

Namely, the fact that “ducted” simply refers to the system used to deliver cool air around your home. As long as it uses ducts built into your ceiling to deliver air from a central unit, it’s a ducted air conditioning system.

By contrast, “refrigerated” and “evaporative” refer to the actual principles used to create cool air!

While a lot of people use the term ”ducted air conditioning” to refer to refrigerative cooling, it applies to all types of systems that use this delivery method – that’s why you’ll still find a lot of ducted evaporative systems in Melbourne’s older suburbs.

Now, for the make-or-break question: what’s the difference?

And more importantly, which one’s the best choice for ducted air conditioning in Melbourne?

Unfortunately, there isn’t a clear-cut answer – it all depends on what you need.

While we can’t say for certain which one’s the better choice for you (without performing an on-site assessment of your home, that is), we can point out some of the important differences between the two, as well as when one might be more appropriate than the other.

We mentioned above that the operating principle is the biggest difference between the two – so what better place to start than with this?

Both of these types of systems rely on the heat transfer principle. Instead of trying to “create” cool air, they simply absorb the heat out of warm air, before pumping the now cooled air back into your home.

As they say, the devil is in the details.

Evaporative cooling uses water-soaked pads, while refrigerated air conditioning uses specialised refrigerant to do the job.

It’s a minor difference, but it has a huge impact on your comfort!

Doors and windows: how the two stack up

Evaporative cooling

Here’s a difference you may not have seen coming: did you know that evaporative cooling requires you to leave the doors and windows open?

That’s because the air that comes out of an evaporative system is both cool and moist.

By leaving the doors and windows shut, you could end up with humidity building up in your home. Not only is this uncomfortable in its own way, but it also reduces the effectiveness of your cooling – moist air takes longer to cool off than dry air.

By leaving a door or windows open, you allow humidity to escape.

What about refrigerated?

By contrast, refrigerated air conditioning is the other way around – in order to be effective, you need to keep your doors and windows shut!

Think of it like a refrigerator, where leaving the door open allows cool air to escape. 

Refrigerated air conditioning works by essentially creating a “feedback loop” – it cools the same air over and over, rapidly bringing the temperature down.

ducted air conditioning installation in Melbourne

Cooling power: how powerful is evaporative air conditioning?

Many people prefer evaporative cooling thanks to its “more natural” cooling process.

Unfortunately, that comes with a trade-off: namely, evaporative cooling is less powerful than refrigerated.

Compared to the specialised refrigerants found in refrigerated air conditioning, water is less effective at removing heat from the air.

Not only that, but ducted heating is less effective the higher the humidity is. If you live in a coastal area of Melbourne such as Bayside or Kingston, you may want to give evaporative cooling a miss.

Melbourne’s summers are mild enough that this isn’t a major problem – if you’re dead-set on getting the most powerful option on the market for your ducted air conditioning installation however, it’s something you may want to think about.

What about refrigerated air conditioning?

When it comes to power, refrigerated wins, hands-down.

Not only is refrigerated air conditioning unaffected by humidity, but it also works much faster than evaporative cooling, even in ideal circumstances.

That’s because refrigerated air conditioning uses a range of specialised refrigerants that are designed to absorb as much heat as possible, making them much more effective than just plain water.

It doesn’t end there, however.

Essentially, refrigerated cooling creates a cycle of cooling. It takes the air inside your home and cools it, before pumping it back into your home.

Then, it takes that already-cooled air and processes it again and again, bringing the temperature in your home down with each cycle.

Versatility

Unfortunately, evaporative cooling isn’t all that versatile

With evaporative cooling, you only really have one setting: “cool”.

While they perform well during summer, during winter, most evaporative ducted air conditioners in Melbourne spend the cooler months completely idle.

If you want heating, you’ll need a separate heating system. If your home has a pre-existing central heating system, this isn’t an issue – if you’re building from scratch however, that means even more money going into your project.

Experience the best of both worlds with ducted refrigerated air conditioning in Melbourne

Here’s something you may not have known: did you know that most refrigerated ducted air conditioning systems (and even wall-mounted split-systems, for that matter) can now double as heaters?

It’s all thanks to reverse cycle technology.

If you’re worried about having to pay for a large, complex add-on to your ducted cooling system, don’t – ducted reverse cycle air conditioning essentially just takes the cooling process and reverses it to deliver heat.

Yep, it really is as simple as that!

ducted air conditioning services

Call Alpha Air for air conditioning installation in Melbourne

We’re making it sound like refrigerated cooling is the only way forward for ducted air conditioning installation in Melbourne. For most Melburnians, it is – on the balance, refrigerated systems are simply way more effective and flexible.

However, there are some instances where evaporative may still be the most appropriate choice.

It all depends on your needs.

And that’s why it’s so important that you choose the right team when thinking about air conditioning (as well as ducted air conditioning services, for that matter!)

At Alpha Air, our goal is simple: to give you the best balance of cooling power and cost. Each system we instal is tailored to fit your home… and most importantly for builders and renovators, your budget.

And once we choose that system, we’ll have it installed in a single day!

Find out which system best suits you – give Alpha Air’s experienced ducted air conditioning team today on 1300 854 525, or click here to get a FREE quote. You can also visit us for heating and cooling in Melbourne: pop into our office at F6 / 310-312 Governor Rd, Braeside VIC 3195.

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Sarah Davis
Sarah Davis
2024-03-20
Couldn’t speak more highly of the team- Matt who organised a last minute install after another company mishap, full explanation and application for for gov rebates which others didn’t, so saving me hundreds. Daniel, Dylan, Matt, amazing service and craftsmanship start to finish. Every step of the install Daniel took the time to show and explain where he would be placing units and made sure I was satisfied. Was professional and cleaned up the site after checking multiple times. Walk through at the conclusion for any questions and showed me his work. I absolutely recommend to anyone looking for heating and cooling. 10 stars.
Daryl Gilbert
Daryl Gilbert
2024-03-19
Alpha Air installed our electric reverse cycle ducted air conditioning and heating system. Alpha is a family run business and provided personal and professional service throughout all stages of the process. Also, their price was competitive and the installation was completed on schedule. I would highly recommend Alpha Air for their expertise, customer service and their friendly and extremely competent staff. Daryl Gilbert
SONIC PLAYGROUND
SONIC PLAYGROUND
2024-03-13
Great service. Highly recommend Alpha Air
Jamie Lechte
Jamie Lechte
2024-03-05
I requested a quote from Alpha a little while back and was told that the installation would be straightforward and a 'good deal'. When i received the quote, i was shocked that the pricing was 60-70%+ or more higher than market value of the units plus a reasonable install fee, so of course I let it go. I was continually contacted to take up the offer, but I ignored. When i initially submitted this review, i was immediately harassed, phone called repeatedly about this feedback, basically telling me / threatening me to remove the feedback. The owner is a charlatan looking to take people for a ride and is also dishonest. Be wary.
Caroline Chang
Caroline Chang
2024-03-01
We had a great experience working with Alpha Air. The team were fast to respond to my enquiry, especially in the middle of summer. They provided competitive quotes/prices both for the installation and our preferred product (Split System Air conditioning unit). Installation was quick and easy to organise.
Tim Cartwright
Tim Cartwright
2024-02-28
Great family company. From our first call re quotes through to installation of heating and cooling, everyone has been great to deal with. Good advice on what we needed, excellent price for work. Really impressed with personal service right through process. Sue & Tim
Roger Vial
Roger Vial
2024-02-09
Great service from a friendly and efficient team. Professional approach from quote through to installation.
Kylie Stabler
Kylie Stabler
2024-02-05
Great service! These guys went out of their way to fit in with our difficult scheduling. They got the job done very professionally and on time. Extremely happy customer here.
Fee
Fee
2024-02-05
Guys and gals were just fantastic right from the start! The owner actually measured and quoted for free, the girls communicated so well and promptly! The boys that installed were super friendly and extremely neat in their work. Awesome work ethic and great customer service. I highly recommend this company!
Brenda Winning
Brenda Winning
2024-02-01
Did a fantastic job. V happy customer. Professional team that know what they are doing. Highly recommended. I called many companies that did not respond to my calls or internet enquiries. These guys communicated well and were able to complete the job to my tight deadline. I feel confident having a local company to go back to for servicing.

FREE QUOTE

ON HEATING AND COOLING

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