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Quick Guide - Daikin
My Opinion
Daikin is a very popular brand known for creating efficient and reliable products. While their units are expensive, they make up for it in reliability and comprehensive warranty coverage.
4.7
Overall Score
Reliability
5.0
Performance
4.5
Energy Efficiency
4.5
Warranty
5.0
Value for Money
4.5
Advantages
Disadvantages
There is no shortage of mini split manufacturers, but Daikin's mini splits are some of my favorites.
While Daikin mini splits can get pricey, the quality is much better than that of lower-priced brands like Mr Cool, Senville, and Blueridge.
I'll share my full review of Daikin mini splits in this guide.
My complete Daikin mini split review
Daikin mini splits are popular for many installers because they are sold at supply houses. The units also offer the quality and ease of installation many installers want.
However, that quality comes with a premium price.
Pros and cons of buying a Daikin mini split
The good
The bad
What I like about Daikin mini splits
I put Daikin mini splits towards the top of the quality ladder. However, they are on the lower end of the top-tier systems.
ACLAB note:
At the end of the day, a quality installation will always be more important than the air conditioner brand.
A subpar installation will ruin even the most expensive mini-split system.
My complaints
Daikin mini splits prices – How much do they cost?
Several factors can impact the total cost of a Daikin mini split system. Labor costs are the most difficult to predict since they can vary greatly between installers.
Another factor to consider is the complexity of the installation.
I always recommend getting at least three quotes from different installers. Be sure that each quote includes a comparably sized unit.
Installers may charge a flat price for parts and labor, while others may break costs down.
There is nothing wrong with either method, but I would make sure that each company includes a detailed list of what’s included (including model numbers) in the quote.
The unit's size can also drive up the upfront and operating cost.
For instance, I can get a Daikin 9,000 BTU mini split for about $900, but an 18,000 BTU model would cost me about $1,250.
That's not a major difference considering the installation cost, so it's worth asking about going up to a bigger unit.
Oterra systems
Size (BTU) | Coverage Area (Sq Ft) | Price |
|---|---|---|
9,000 | 400 | $1,750 |
12,000 | 550 | $1,800 |
18,000 | 1,000 | $2,700 |
24,000 | 1,600 | $2,900 |
Aurora
Size (BTU) | Coverage Area (Sq Ft) | Price |
|---|---|---|
9,000 | 400 | $1,500 |
15,000 | 700 | $4,000 |
MXS (multizone)
Size (BTU) | Coverage Area (Sq Ft) | Price |
|---|---|---|
22,000 | 7K+15K | $3,900 |
24,000 | 9K+15K | $4,200 |
27,000 | 12K+15K | $4,300 |
Keep in mind that some Daikin mini splits can be very expensive, and installers commonly upcharge equipment costs.
It's also important to size the indoor unit for individual rooms.
In addition to the cost of the unit, you can expect to pay a few thousand for installation. The exact number really depends on where the unit is going.
For instance, a standard indoor unit with the outside unit placed nearby may be cheaper.
However, if the lineset and wires need to go through the attic or crawlspace, expect to pay significantly more.
Depending on where you live and the HVAC company you use, they may need to bring in an electrician to run new wiring.
Potential rebates
I do like to inform people about rebates and tax credits that may be available.
Many Daikin mini split heat pumps qualify for energy-efficient utility rebates and tax credits for US residents.
The added cost of a higher SEER AC unit is unlikely to lower utility bills substantially enough to make up the cost difference.
Features I like from Daikin mini splits
Daikin mini splits include many standard features that are found on similar units. For instance, most units include remote controls while also supporting Wi-Fi modules.
But here are some of the most impressive features I’ve found with Daikin mini split systems.
Indoor unit flexibility
One thing I try to look for in mini split brands is the type of indoor units they offer.
Many homeowners do not like the look of the bulky wall unit, so having a range of options is a great selling point.
Daikin has a few different options, including a unit that can mount lower on the wall, or even in the ceiling.
My favorite option is actually a cassette that can connect to existing ductwork.
These ducted indoor units are perfect for tying in several small rooms, like bathrooms, closets, or utility rooms, that don't need separate zones.
The variety of indoor units is also a major selling point since Daikin has an outdoor unit that can connect to up to ten indoor systems.
Therefore, it is possible to replace an existing central air conditioning system with a new Daikin ductless mini split system.
Compatible with large multizone system
Other units in the HVAC market have similar zoning capabilities. Still, few offer the same number of connections on a single outdoor unit.
Daikin's VRV IV-S is a robust mini split system that offers up to ten tons of cooling and ten zones with a single condenser.
Additionally, the RMXS lineup supports up to eight zones, which is perfect for a small or mid-sized house.
In contrast, many other multizone mini splits only support four or five zones. While that is enough for smaller homes, two units may be needed to cover every room.
Warranty coverage
I always emphasize the importance of a good warranty. Even the best systems can have problems or defects.
Fortunately, one of the best features of Daikin mini splits is their 10 or 12-year parts warranty.
The industry standard for mini splits is between five and seven years.
Most other systems last slightly longer than the warranty period, which is still significantly shorter than a conventional split system.
Having the longer warranty period puts Daikin mini splits on the same playing field as conventional split systems.
Keep in mind that you will need a licensed HVAC technician to install the system and provide a receipt.
Some models require registration for the full warranty, which an approved Daikin installer should take care of for you.
Don't forget that the manufacturer's warranty only covers parts. Most installers offer a one—to two-year labor warranty, but I would ask if they offer extended options.
Optional R32A refrigerant
The main reason that I like Daikin mini splits over their competitors is that they began using R32A refrigerant early on.
Many people do not realize it, but the EPA has begun phasing out the use of R410A refrigerant, just like it did with R22.
A lot of changes will occur in the coming years and many HVAC manufacturers are rushing to figure out a solution that maintains energy efficiency standards while keeping systems affordable for consumers.
Daikin began switching to R32A a few years ago. However, some of the mini splits are available in both R410A and R32A.
I would ask the installing company whether they are installing a model with R410A or R32A.
The older R410A refrigerant should still be available for about a decade. Still, the costs of adding refrigerant will continue to rise as it becomes less available.
How does the energy efficiency compare to other brands?
One area where Daikin mini splits fall short is energy efficiency.
Mini split systems are known to be more efficient than conventional HVAC systems, and that is still true with Daikin.
However, some cheaper minis splits, like ones from Mr Cool and Blueridge, offer over 30 SEER models at a much lower price.
Daikin mini splits, on the other hand, only come in a maximum of 27.4 SEER energy efficiency rating.
I personally don't worry about energy efficiency that much.
The difference between a 20 and 21 SEER is going to be minor, even if you run the system in cooling mode all day long.
The upfront cost of higher SEER systems is often so high that homeowners will never recoup their investment.Daikin's mini-splits start at 17 SEER and go up to 27.4 SEER. That means nearly all of the units will qualify for Energy Star rebates and tax credits.
ACLAB note:
It goes without saying, the higher the SEER rating, the lower the running cost of the AC and Mini Splits have some of the best SEER ratings.
Understanding initial investment vs long term payoff
Air conditioners are one of the most expensive investments a homeowner can make, but you shouldn’t spend any more than you have to.
That is why I always try to run through the pros and cons of each option.
I recommend using a basic SEER savings calculator to see how much a more energy efficient system is worth the cost.
It is also important to factor in any tax or utility credits the unit qualifies for. I have seen these credits bring a high SEER model down to the price of the lowest SEER option.
In that situation, it is absolutely worth upgrading to a more efficient system.
I think that the higher SEER models are great for people who use solar-powered energy.
A high SEER system with energy-efficient operation may mean the difference between paying for electricity and being entirely self-sufficient.
I advise contacting a solar company if you have or plan to get solar panels added in the near future to discuss how a new Daikin ductless mini split may impact electrical demand.
Daikin’s warranty terms and conditions
Daikin offers an excellent warranty for its mini split units. Each system comes with a 10 or 12-year warranty.
Units that qualify for the 10-year warranty must be registered within 60-days of purchase.
Additionally, the warranties do have some limitations. For instance, Daikin mini splits installed in businesses only have a five-year warranty.
Another limitation is that certain components may not be included with the parts warranty.
For instance, refrigerant replacement is usually not covered, even if it leaks out due to a bad coil. Similarly, parts and supplies provided by the installer would not be covered.
If you have any questions about Daikin's warranty terms, it is always a good idea to talk to the HVAC company doing your installation.
Daikin mini split models compared
Daikin mini splits come in several different models.
Each has unique features, such as multizone capabilities, so it's important to examine each one closely. Let's take a quick look at them.
Model | Zones | BTU | SEER (Up To) | Warranty (Years) |
|---|---|---|---|---|
LV | 1 | 9,000 - 24,000 | 24.5 | 12 |
Atmosphera | 1 | 9,000 - 24,000 | 27.4 | 12 |
Aurora | 1 | 9,000 - 24,000 | 19.8 | 12 |
Entra | 1 | 9,000 - 24,000 | 18 | 10 |
Polara | 1 | 30,000 - 36,000 | 17.5 | 10 |
Oterra | 1 | 9,000 - 24,000 | 20 | 12 |
19 Series | 1 | 9,000 - 24,000 | 19 | 10 |
17 Series | 1 | 9,000 - 24,000 | 17 | 10 |
VRV IV-S | 2-10 | 36,000 - 60,000 | 18 | 10 |
Aurora | 2-4 | 18,000 - 36,000 | 20 | 12 |
RMXS | 4-8 | 48,000 | 18.8 | 12 |
MXS | 2-5 | 18,000 - 48,000 | 20 | 12 |
Cirra | 2 | 18,000 | 17 | 10 |
Single stage
The Entra, 17, and 19 Series are the most economical options, but they lack extra bells and whistles.
The only difference between the 17 and 19 Series is their respective SEER ratings.
The next step up is the Oterra units, which come with Daikin's longest warranty and highest SEER rating. The Polara picks up right where the Oterra units leave off. It comes in 2.5 and 3 tons.
Another thing that sets it apart is its ability to run even if it's -22 degrees Fahrenheit.
Daikin offers a wide range of single-zone systems with varying configurations.
Be careful because some models, like the Aurora, are available in both heat pump and cooling mode-only configurations.
Multi-stage
The biggest differences between the multi-stage systems are the cooling capacity and the number of indoor units that can be connected.
The Cirra is a basic option that only supports two zones at 17 SEER.
However, the MXS, Aurora, and VRV IV-S all offer a mix of capacities, connections, and efficiencies.
The VRV IV-S is by far the most expensive but is also the largest at a maximum of 5 tons and can support up to ten indoor units.
The RMXS is the one outlier in that it supports up to eight indoor units with a 4-ton compressor.
But what sets it apart is a comparatively low price tag paired with a 12-year warranty.
Installation explained for homeowners
Installing a mini split should go faster than a conventional central air heating and cooling system.
There is no ductwork to run, and depending on the location, the installer might not even need to get into the attic.
- 1The first thing that will happen is the installers will look at the electrical and run wiring to the outside unit if it’s not already in place. Next, they will mount the outdoor unit. I like wall-mounted mini splits, but most homeowners prefer them on the ground.
- 2With the outdoor unit in place, the installer will drill holes and run the line set and wiring between the two units. If they are installing multiple zones, they will run the other wires and lines at this time, too.
- 3After the line set and wiring are in place, the installer can mount the inside unit. Then, they will proceed outside to hook up the lines and wiring.
- 4A critical part of HVAC installation is vacuuming the lines. The installer will leave a vacuum pump hooked up to the system and likely begin picking up their mess and put any finishing touches on.
- 5Finally, all that is left is to release the refrigerant and test the system. A good installer will check the pressure and temperature readings before leaving.
FAQs
Can I access my Daikin AC manual online?
Yes, you can always find manuals on the Daikin website. Just remember that some of the troubleshooting and repair methods mentioned in the manual should only be done by a licensed HVAC technician.
What are the steps for cleaning a Daikin mini split?
Cleaning Daikin mini splits is very easy, even for homeowners. The cover on the standard indoor units lifts up, exposing the filters. I try to check the filter on my mini split monthly, but every other month is fine.
I clean the condenser coils on my mini split about once a year. When doing so, I take the top off to make the coils accessible. That way, I can hose out any dirt and debris at the bottom as well as in the coils.
Where do I find the best HVAC contractor in my area?
Finding the right contractor is the hardest part of getting a new AC system. First, ask friends or family members who they use. Alternatively, use our convenient Networx tool to locate HVAC contractors in your area. Be sure to always check reviews and get multiple quotes before making any decisions.
Can I install my own Daikin mini split?
Daikin does not sell any models that homeowners can install themselves. All Daikin mini splits require professional installation to get the warranty.
Summary | Are Daikin mini splits right for you?
[usr 4.7]
While Daikin offers many options, I recommend the Daikin VRV IV-S for people who want a reliable yet affordable cooling solution for their entire home.
The VRV IV-S is one of the only ductless mini splits on the market that supports ten zones, which will be enough for most entire homes.
Daikin's VRV IV-S is a perfect way to control the climate of an older home without ductwork.
It can also serve as a replacement for an existing central air conditioning system.
