Providing Melbourne with quality heating and cooling installations and service.

Call now to discuss a heating and cooling solution catered for you!

Don’t sweat it! Dias Air offers a large range of high quality heating and cooling products!

Heating and Cooling Systems Available from Dias Air

Dias Air offers the comfort and convenience for year-round residential and light commercial heating and cooling needs.

Air Conditioning Installation

Installing various air conditioning systems to cater to your lifestyle.

Heating System Installation & Repair

We install and maintain all gas ducted heating and stand-alone gas units such wall furnaces and space heaters.

Preventative Maintenance & Servicing

All forms of servicing units are available to ensure your unit is running optimally

Free Consultations & Estimates

Call us for a Free quote and estimation for your home.

Indoor Air Quality Solutions- Please Change to: Customised Solutions to suite your home

No two homes are the same. At Dias air we take all your needs into consideration and offer a solution that fits.

24/7 Emergency Service

If you have a system break down, call anytime to discuss if we are able to help out. Calls are diverted to our lead plumber.

Years

of proven service to satisfied customers

Your Trusted Source for Comprehensive Heating & Cooling Solutions in Melbourne.

Innovative and customized to your needs, the Air Conditioning 128 Ultimate Comfort System creates the ideal home environment for you. Please change to: Innovative and customized to your needs, We will have the solution to your heating and cooling needs.

Our Work

Whichever solution best fits your home, you can be sure you’ll get the latest in HVAC technology and a heating and cooling system that fits your lifestyle.

Ducted Gas Heating

If you are looking at a ducted heating installation in Melbourne, Dias Air Heating and Cooling can come out to you to discuss your needs, tailoring your ducted heating system to suit your home and specifications. As the leading providers of ducted heating systems, customers can rely on Dias Air Heating and Cooling to supply quality brands and provide flawless installations!

Evaporative Cooling

Evaporative cooling uses the natural cooling properties of water to lower the temperature in each room. An evaporative cooling unit is installed externally onto the roof of the home, and then connected to a series of outlets placed throughout the home. The ducted evaporative cooling unit draws in fresh air from outside your home and then, as the air passes through the filter pads, it is cooled down and directed into each room via a network of ducting located in the roof cavity of your home.

Ducted Splits

As one of the more efficient ways to keep your entire home cool in summer, installing a ducted system will give you the edge you need once the warm weather rolls in. While there are many different types of domestic ducted air conditioning systems to choose from, our team here at Dias Air Heating and Cooling can help you find the perfect system that suits your needs and the size of your home perfectly.

Wall Hung Split Systems

Split system air conditioning units are comprised of two main components. One half of the system, the condenser, is installed externally and the other half, the fan coil, is installed internally – this is why they are called split system air conditioners. When the split system is in cooling mode, the warm air from inside the room is taken by the fan coil and removed, resulting in cold air recirculating in the room. When used in reverse mode, the system pumps out toasty warm air.

Add on cooling

Are you looking for a single system to heat and cool your home? If so, ducted heating with add-on cooling is the ideal system for you as it provides dual comfort, in the form of refreshing refrigerated air for hot summer days and warm toasty air on cold winter nights. Gas ducted heating is the desired way to heat homes, so add-on cooling is the perfect solution when it comes to cooling. While in ducted-heating mode, the heater blows out warm air through the vents, and while in the system’s add-on cooling mode, the condensing unit blows cold refrigerant air through the same ductwork.
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Why Choose Us

When you choose Dias Air for your heating and cooling needs in Melbourne, you benefit from:

Expertise

As licenced plumbers with over 20 years of experience you can be assured that you are in capable hands.

Quality

At Dias Air heating and cooling we take pride in our craftmanship. With only licenced plumbers working on your home quality is gauranteed.

Customer Satisfaction

We strive to make sure our customers are satisfied. Whether during the quoting stage to years after the job was installed. Read our reviews to see what others are saying about Dias Air.

Local Presence

We are here to help Melbourne- Wide.

What people say

Frequently Asked Questions

Most frequent questions and answers
The cost of a new AC installation depends on factors like system size and brand. However, we offer free consultations and estimates, so you’ll know the exact price upfront.
In many cases, yes! We offer same-day appointments for AC repairs whenever possible. Contact us to discuss your specific needs.
Our technicians can assess your home’s needs and recommend the most efficient heating system for you, such as gas furnaces, electric furnaces, or heat pumps.

To improve the energy efficiency of your air conditioning system, you can seal air leaks around windows and doors, insulate your home, use a programmable thermostat, and regularly clean and maintain your unit.

Each system is different, however with gas ducted heating units and evaporative cooling units, we recommend a service every two years.

We’re ready to help you with your heating and cooling needs.

Do not allow a restricted budget to prevent you from obtaining the necessary comfort equipment for your residence or commercial property.

Get in touch with our team today

Fill out the form below to get a quote about your desired services from Dias Air.
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