Is the Daikin 5MXM100R2VMA Worth It?
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Major Benefits
Many Victorian homeowners are currently looking for a way to escape rising gas prices without losing the warmth they are used to. While standard split systems work well for single rooms, a large family home requires a more robust solution. The Daikin 5MXM100R2VMA provides that answer. It delivers 10.0kW capacity, allowing you to transition your whole property to efficient electric power. Because this model is built with a high-performance inverter, it bridges the gap between luxury comfort and monthly savings. In this review, we will look at the features, performance and capacity to determine if the system is worth it or not. We will also see if the system qualifies for an air conditioning rebate or not.
So read it till the end.
Table of Contents
- About Daikin 5MXM100R2VMA Multi-NX System
- Performance and Capacity
- Connectivity and Zoning Flexibility
- Lower Power Consumption
- Daikin 5MXM100R2VMA Indoor Comfort & Quiet Mode
- VEU Rebate and Long-Term Cost Considerations
- Conclusion
- FAQs
About Daikin 5MXM100R2VMA Multi-NX System
The Daikin 5MXM100R2VMA sits in a category of the high-capacity Multi-Split System. Unlike a traditional split system, where one outdoor unit connects to one indoor unit, this Super Multi NX model is designed to be the central hub for up to five different rooms. It acts as the engine that powers a variety of indoor units from sleek wall-mounted models to discreet bulkheads all tailored to the specific design of your home.
This system is the perfect middle ground for Australian families who want the zoning flexibility of individual units without the "visual pollution" of having five separate compressor boxes lining the side of their house.
Compared to installing five separate split systems, the 5MXM100R2VMA offers:
- A Cleaner Aesthetic: One unit tucked away, powering the whole house.
- Centralised Power: A robust 10.0kW cooling engine that shares its load intelligently.
- Reduced Electrical Work: One power supply connection instead of five, simplifying the installation process.
Performance and Capacity
The 5MXM100R2VMA is the heavy hitter of the Super Multi NX lineup. It is rated for upto 11.0 kW of total capacity.
It fits medium-to-large Victorian homes. Whether it is a double-storey townhouse in Melbourne’s inner suburbs or a sprawling family home in Geelong, this unit has the raw power to handle the load.
It is enough to comfortably condition a large open-plan living area plus 3-4 bedrooms, provided they aren't all being used at maximum power simultaneously.
The unit’s swing compressor is the heart of this performance. Unlike older rotary compressors that can be noisy and prone to vibration, Daikin’s swing compressor design reduces friction and refrigerant leakage. This results in a smoother, quieter operation that maintains its efficiency over a longer lifespan, which is crucial for a unit that will be working hard during an Australian summer.
Furthermore, the unit supports a maximum piping length of 80 metres.. It allows installers to place the outdoor unit in a discreet location (like a side alley or backyard) and still run pipes to bedrooms on the second floor without suffering from significant performance drops.
Connectivity and Zoning Flexibility
The outdoor unit produces 10.0kW of cooling power. However, it allows you to connect indoor units with a combined capacity of up to 15.6kW. It effectively acknowledges the reality of how we live. You rarely cool every single room in your house to 18°C at the exact same time.
- During the day: You might be cooling the living room (7.1kW) and the home office (2.5kW). Total used: 9.6kW. The system handles this easily.
- At night, You turn off the living room and turn on three bedroom units (2.5kW each). Total used: 7.5kW. Again, the system cruises along comfortably.
That’s why you can install larger, more powerful indoor units in your main living areas without being forced to buy a massive commercial-grade outdoor unit. The 5MXM100R2VMA acts as a smart traffic controller, directing the refrigerant exactly where it is needed most.
This one outdoor unit connects to five ports; you have total freedom to mix and match indoor styles. You could have:
- Living Room: A stylish Daikin Zena or Cora wall-mounted unit.
- Master Bedroom: A whisper-quiet bulkhead unit hidden in the ceiling.
- Study: A compact floor-standing unit.
Each room gets its own controller, so you can stop the "thermostat wars." If one person likes it icy cold and another prefers it mild, this system accommodates both simultaneously.
Lower Power Consumption
In the world of air conditioning, power is nothing without efficiency. The 5MXM100R2VMA is designed to keep running costs low even in extreme temperatures because of :
1. The R-32 Advantage: This model uses R-32 refrigerant, the modern standard for eco-friendly cooling. Compared to the older R-410A refrigerant, R-32 conveys heat more efficiently. This means the system needs less electricity to achieve the same level of cooling. It also has only 30% Global Warming Potential (GWP), making it a much greener choice for the environment.
2.High EER and COP :
- Cooling EER: Depending on the indoor units connected, this system typically achieves an EER between 3.91.
- Heating COP: The heating performance is even more impressive, with a COP of 4.72. This makes it nearly super-efficient compared to a standard electric heater, which is only 100% efficient.
3. DC Inverter Technology: The "NX" in Super Multi NX stands for Daikin’s advanced inverter technology. It uses powerful neodymium magnets in the compressor motor. These magnets are 10 times stronger than standard ferrite magnets, allowing the motor to generate more power with less electricity. The inverter constantly micro-adjusts the compressor speed to match the load, eliminating the wasteful "stop-start" cycles of older air conditioners.
Daikin 5MXM100R2VMA Indoor Comfort & Quiet Mode
Daikin has packed the 5MXM100R2VMA with features designed for maximum indoor comfort while being quiet.
Priority Room Setting:
This is a feature you didn't know you needed until you have it. You can designate a "Priority Room" (usually the living room or master bedroom). When this mode is active, the system prioritises capacity for that specific room. It also enables Priority Quiet Operation, ensuring that the outdoor unit runs as silently as possible when that specific room is in use perfect for movie nights or light sleepers.
Night Quiet Mode: If you live in a dense neighbourhood or have strict body corporate rules, noise is a major concern. The 5MXM100R2VMA features a Night Quiet Mode that automatically reduces the operating sound of the outdoor unit by lowering the compressor and fan speed. The rated sound pressure level is already a low 48 dBA (cooling), but this mode drops it even further, ensuring your comfort doesn't disturb your neighbours.
Operating Range: Australia’s climate is unforgiving. This unit is built to cope with the extremes:
- Cooling: Operates in outside temperatures from -10°C to 46°C. Even on those blistering Black Saturday-style days, this unit keeps working.
- Heating: Operates from -15°C to 28°C. It will keep your home toasty even if there is frost on the ground outside.
Daikin 5MXM100R2VMA Features
The Daikin 5MXM100R2VMA is engineered not just for power, but for long-term resilience in the Australian environment. The table below outlines the core technologies that distinguish the Super Multi NX series from standard multi-split systems.
VEU Rebate and Long-Term Cost Considerations
For many Victorian homeowners, the long-term value of a heating and cooling system is closely tied to how it aligns with the split system rebate in Victoria. This air conditioning rebate, part of the Victorian Energy Upgrades (VEU) program, operates on defined eligibility requirements.
The VEU program is designed to incentivise the replacement of inefficient gas heating with high-efficiency electric reverse cycle systems. Because the Daikin 5MXM100R2VMA is a high-performance inverter system with excellent COP ratings, it is a prime candidate for these rebates..
Key Eligibility Considerations:
- Approved Product: The model must be listed on the VEU registry of approved products.
- Replacement: You must be replacing an older, inefficient heating source (like a ducted gas heater or old gas wall furnace).
- Accredited Installation: An accredited provider must ensure that the installation is done strictly according to VEU guidelines.
How EcoOrigin Ensures Maximum Savings?
Accredited providers are responsible for ensuring that system design, installation practices and compliance records align with the program’s standards. Without this oversight, potential savings may not be accessible, regardless of the system chosen.
If you are considering this system and need clarity around VEU eligibility, the next step is a professional assessment. EcoOrigin offers no-obligation consultations to help you understand whether a system like the Daikin 5MXM100R2VMA fits within current program requirements.
Most importantly, is it the right system for you or do you have a better option? This approach helps ensure efficiency considerations are addressed upfront and you get the right air conditioning system in Australia that suits your home.
Conclusion
With a whole-home system like the Daikin 5MXM100R2VMA, you are essentially replacing the clutter and noise of five separate outdoor units with a single, highly engineered hub that knows exactly how to distribute power where you need it most. It handles the brutal Victorian summer and those freezing winter mornings without breaking a sweat, all while keeping your power bills in check through that clever swing compressor technology.
With the Victorian government actively encouraging the move away from expensive gas heating, this model sits in a very sweet spot. It offers the high efficiency required to qualify for substantial savings through the VEU programme, effectively making a premium Daikin setup much more accessible. Navigating the air conditioning rebate and technical requirements can be a headache but that is exactly why the team at EcoOrigin exists. We manage the compliance to ensure you secure the maximum possible rebate for your installation.
If you want a property that stays perfectly comfortable in every room without overcomplicating your backyard, this 10.0kW powerhouse is the logical choice. It is a reliable, quiet and incredibly efficient way to make your home energy-efficient.
FAQs
1. How much rebate do you get?
With EcoOrigin, you can save significantly through the Victorian government split system rebate. The final amount depends on your specific property and the system being replaced (e.g., swapping out an old ducted gas heater typically yields a higher rebate than a smaller gas wall unit). We specialise in maximising your VEU claim to significantly reduce your upfront costs.
2. Can I connect 5 indoor units even if they add up to more than 10kW?
Yes! You can connect indoor units with a total capacity of up to 15.6kW. The system’s smart inverter will manage the load, diverting power to the rooms that are actually turned on. It allows you to have high-capacity units in every room without needing a massive outdoor unit.
3. Is this unit noisy?
Not at all. The 5MXM100R2VMA is rated at just 48 dBA for cooling, which is quieter than a normal conversation. It also features a Night Quiet Mode that further reduces noise levels, making it ideal for installation near bedrooms or in high-density housing estates.
4. Will it work in extreme Melbourne weather?
Absolutely. The system is rated to heat in temperatures as low as -15°C and cool in temperatures up to 46°C. It is built to handle the worst Victorian extremes with ease, ensuring you stay comfortable regardless of the forecast.
5. How long is the warranty?
Daikin provides a comprehensive 5-year parts and labour warranty on all its Super Multi NX systems. This covers the unit as long as it is installed and serviced by a licensed professional, giving you peace of mind for years to come.
