Inviting you to chill with us in Aussie land. ARBS Australia, ICC Sydney 28 - 30 May, stall no: 984/985

Inviting you to chill with us in Aussie land. ARBS Australia, ICC Sydney 28 - 30 May, stall no: 984/985                  Inviting you to chill with us in Aussie land. ARBS Australia, ICC Sydney 28 - 30 May, stall no: 984/985

What are Residential VRF Systems & Why Should You Choose Them?

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Are you considering changing your air conditioner? If yes, then you should check out the new air conditioning technology in the market. This new HVAC technology is known as the VRF system (Variable Refrigerant Flow). These residential VRF systems are considered to be the most significant and latest product to provide heating and cooling comfort. VRF Systems have been the most preferred HVAC technology in countries like Japan, Europe, China, the USA, and Japan. Gradually, they have now been adapted to other parts of the world too. VRF systems (Variable Refrigerant Flow) have the ability to control the refrigerant flow amount that is flowing to all the small air handlers.

Why Residential VRF Systems are the technology for your HVAC system

Foremost, Residential VRF systems are quite similar to traditional air conditioning systems as they can be for both light commercial and residential spaces. Besides this, These VRF systems are refrigerant-based and use indoor fan coil units and outdoor condenser units for processing the air. Now, this is where the homogeneity between the traditional and Residential VRF Systems ends.

Talking about the Residential VRF systems, they are capable of providing dual operations i.e; heating and cooling different spaces simultaneously. Furthermore, these systems are highly energy efficient as the variable-speed compressor runs according to the needs of current conditions. Last but not least, it makes use of multiple indoor units for creating units that can be individually controlled.

VRF systems are utterly quiet as they make use of several small air handlers. These small air handlers can be controlled individually, and all the pipes end at one system. 

What spaces are suitable for Residential VRF HVAC Systems?

In cities where electricity bills are quite high and spaces are costly, people in residential areas, and business owners are choosing VRF systems over the other HVAC systems.

Residential VRF systems are perfectly suitable for places as below:



Retail Stores

Residential Areas ( Luxury Apartments and Townhouses)

Spaces that need customized heating and cooling over multiple zones

Impeccable Reasons to Choose Residential VRF Systems

Highly Economical

VRF systems are highly energy efficient. The reason behind this energy efficiency is the design of these systems. They are designed for providing a specific amount of cooling needed by a space in certain conditions. With this, the systems run at a lower capacity and lead to lesser use of energy. Interestingly, these systems also capture the heat from the cooling process and move it into the areas where heating is required.

Concurrent Operations

VRF Systems can provide heating and cooling in different spaces at the same time. This process takes place by capturing the residual heat from the cooling process and then redirecting it to the areas that require heating. Here, you get the option of choosing what suits you and your requirements the best.

Controlled Comfort

The compressors of VRF systems are capable enough to know the accurate requirement of every zone and provide it to the refrigerant. With this, all the zones of your space are constantly comfortable and have controlled humidity.

Compact Size 

VRF systems are quite smaller in size when compared to traditional systems. These systems are compact due to their small air handlers and the elimination of ducts. With this, it will not take much space of a wall or ceiling. You can rejoice and have those attractive high ceilings in your apartment.

Lesser Breakdowns

VRF systems have lesser downtime as they don’t run full time but only when needed or sometimes under partial-load conditions. Suppose if one air-handler is not working, the other will not get affected. You will never be stranded without an air conditioner at your home or working space.

Smooth Operation

The indoor handlers of VRF systems are smaller, and the noisy condensing unit is kept outside due to which these systems are quite. 

Things to keep in mind while choosing Residential VRF System


When compared to a traditional air conditioning system, VRF systems are a bit expensive. But remember these systems can give you a return on the expense with lesser electricity bills and lower breakdowns. You can also consult an HVAC expert regarding the comparison of cost-benefits.

Requires Skilled personnel 

While getting your VRF systems installed, consider someone who has enough experience in installing residential VRF systems. If you choose someone who isn’t much knowledgeable, you’ll get a mediocre installation. Besides this, you will have to get it fixed by paying more for the same service done by an expert.

Maintenance is a must

You should make sure that the VRF system is getting proper service at regular intervals. Get an expert for inspection and maintenance as they are skilled enough to design a contract based maintenance for your system.

Inspect the Size of Air Handlers

While choosing a specific brand of air conditioner, you must consider having a look at the air handler size. You can further discuss it with your installer while recommending a brand. Some brands of VRF systems have sizeable units than others.

Wrapping Up

Residential VRF systems are an apt choice in the hustling bustling cities with higher electricity bills. These systems can be highly beneficial if handled in the right manner. So, the next time you’re about to buy a new air conditioner, you must consider VRF systems.
We hope this blog on Residential VRF systems might have given you insights into these systems. 
If you have any feedback or suggestions, feel free to share it in the comment section.