VRV Air Conditioning Systems

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What is a VRV Air Conditioning System?

A VRV system air conditioner is the most energy efficient way to bring the comfort of conditioned air to your family home, office complex or multi-level building. It is the system widely chosen by large hotels, hospitals and multi-level buildings housing a large number of occupants.

The VRV system, meaning Variable Refrigerant Volume or Variable Refrigerant Flow (VRF) regulates the flow of refrigerant according to the temperature of the space to be cooled.

Comprising an outdoor unit and an indoor unit, the VRV system is able to provide air at a consistent and comfortable temperature to the space to be cooled or heated. By varying the refrigerant flow and maintaining an air temperature within a close range, a steady room temperature is reached more rapidly and with less energy.

One outdoor VRV unit can serve one or many indoor units or several outdoor units can be coupled to serve many indoor units depending on the building type, function and number of occupants.

One critical component that enables it to work successfully is the Digital Thermal Expansion (DTE) valve. This valve senses the refrigerant gas temperature flowing in the circuit and maintains air, that is entering the room, is delivered at a constant temperature generally within +/-0.5° of the set temperature.

The other important feature of the VRV system is the “Inverter” compressor. The compressor self-regulates its workload according to signals from the DTE valve. The compressor supplies sufficient refrigerant to keep the room temperature at a constant level with the added benefit of reducing cyclical energy demand with associated fluctuating energy requirements.

Why is a VRV Air Conditioning System better?

A VRV system air conditioner is much quieter and is automatically responsive to applied heat loads from changing air temperature characteristics or increased occupant numbers.

Some of the many benefits include:

  • More consistent comfort levels for all occupants within a given work space.
  • Ability to independently vary comfort levels in different zones
  • Maintains a close temperature range and a more consistent energy demand.
  • Energy costs are may be optimised using a reverse cycle heat recovery function. This allows heat to be removed from high solar loaded areas to other parts of the same building that may otherwise require supplemental heating.

How can we help find the best VRV Air Conditioning System for you?

The most suitable VRV system for your use depends on a number of factors including the building function, internal volume, number of doors and windows and the number of anticipated occupants.

We, at Alliance Climate Control can design a system to meet your needs, bringing together the best products from VRV technology.

We will visit your site or work with your architectural team to determine the best mix of outdoor and indoor units, whether it be a family residence, hospital or multi-level, multi-function building.

We will also be there with you during the installation and commissioning process to make sure the selected unit will deliver your absolutely satisfaction before sign-off.

Why Choose us?

 

Why wait? Get your new
Air Conditioning today!

Up to 60 Months
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Any repair when you
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*Conditions apply, not applicable with any dispatch charge.
*Cannot be used in conjunction with any other offer.

The Alliance Difference

  • On-Time service
  • 100% Satisfaction
  • Up-Front pricing
  • In-House trained techs
  • Uniformed employees
  • Full-stocked trucks
  • Respect your home
More services we provide

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FAST ASSISTANCE (02) 8061 5023

We're here to help

 

Committed with a trained team to deliver quality standard, friendly service across the residential and commercial industry. We believe in creating life-long customer relationships, not just transactional ones. We do what we said we would do, when we said we would do it, the way we said we would do it. Making sure we are easy to do business every time.

Here is what some of our customers are saying...
Professional and reliable.
Anthony T
03:25 11 Mar 20
it was a experience to share with people about the professionalism of how they went about from day one Hayden and Shadi was very professional on their work on removal to installation and prompt after service with few hick ups and they were very good on return service to fix the problems straight away. I would recommend alliance climate control on pancuality and value for money.
Givont K.
21:59 10 Mar 20
After having 2 months of hell with the people who installed my Air Conditioning not being able to fix the gas leaks in the system I was absolutely at my wits end.I called Alliance on the Thursday and begged for some help, they said they would be happy to do a special Saturday call-out for me.Kirk arrived on Saturday morning with a super friendly and positive attitude. He did all the the tests and confirmed what the problem was.He then told me he would be happy to go get the parts to fix it and return.He came back, fixed it all up, cleaned the units and drew up an invoice for me.SIMPLE! FANTASTIC. Thanks so much Kirk! You are a legend!
Amy C
03:04 27 Feb 20
Amazing service and quality cleaning !! Highly recommended
Fabienne R.
04:29 20 Feb 20
Alex and his team arrived on time, professional, efficient and excellent service, very happy with the job.
Diana T.
04:46 18 Feb 20
Am very happy with the service by Raj today. He was tidy, pleasant and competent.
Lola C.
00:55 12 Feb 20
Very happy with the service and care taken by Alliance's excellent technicians: Shadi Darmo, Hayden O'Connor, Corey Azar and Gordan Surbevski. They're a class act, very tidy and polite and very good at their job.
Ross C.
01:45 06 Feb 20
Awesome service from Rob, Sam and Nino - went out for breakfast and by the time we got back aircon was installed and ready to keep us cool! Highly recommend.
Elise C.
23:55 04 Feb 20
Very quick service, good products and tradesmen and polite workers
Ron W.
08:00 04 Feb 20
Just had Jamie around to fix an old air conditioner. He was professional, knowledgeable and clearly had a passion for his industry.
Hugh T.
04:56 24 Jan 20
Our overall experience with Alliance Climate Control was superb - from making an appointment to the completion of the job. Our Technician (Jake Perri) was very professional and very efficient. We would wholeheartedly recommend the team at Alliance and Jake.
Tariq C.
21:49 20 Jan 20
Awesome experience from inception through to completion. Great work and experience, cheers!
Kerbalette
01:19 17 Jan 20
We've had Raj from Alliance Climate Control come out a number of times to service our ducted aircon and have found him professional and friendly. He always takes the time to explain what the issue is and what hw is doing. His collegue Kody came out last time and was also good to deal with.
Daran M.
04:11 10 Jan 20
I was extremely impressed with Alliance Climate Control (ACC). They were very professional and provided me with comprehensive detail and quotes before commencing any jobs. Joshua came out and serviced our main unit and a separate unit, and I was most impressed with Joshua's product knowledge, technical ability and customer service. I would use ACC again without ANY hesitation. Strongly recommended!
CHRISTOS F.
23:29 02 Jan 20
Great service Kirk and Ian
Karyn H.
05:34 02 Jan 20
I cannot rate Alliance highly enough. It’s always tricky trying to find the right business to choose for the first time and after reading all the positive reviews online I booked right away. Jake was absolutely brilliant in his first visit, recommended great solutions that fit within my budget and was extremely professional and lovely to deal with. Today Jake and Kody serviced our aircon unit and completed an eco clean and it’s like new! Thank you both, really appreciate all your work and will definitely use your services again.
Steph R.
23:33 19 Dec 19

CALL US TODAY FOR
FAST ASSISTANCE (02) 8061 5023