12000 Btu Split Ac Unit

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How Do Ductless 12000 Btu Mini

How To Install Pioneer Ductless Mini Split 12000 BTU 230 Volts Air Conditioner

Ductless mini split air conditioning units have two main parts an outdoor and indoor unit. Air conditioning or heating starts on the inside, with the indoor unit designed to blow warm air from your home over cold evaporator coils. The refrigerant running through these coils absorbs the heat from the air and transfers it into the outdoor unit, which then dumps it to the outdoors.

The difference between mini split air conditioners and central units is that the latter has the indoor unit located in the attic or closets. Air pulled from your home is carried to this central location for cooling after which it is sent back your home through another duct.

This process is different in mini-split air conditioners because the indoor unit is usually placed in the room that you want to cool. This is a great advantage because you dont need air ducts. The unit simply receives all the heat from the rooms, dumps it outdoor and blows cold air from the outdoors into the room.

There are different types of mini-splits, with the most common types being wall-mounted, horizontal ducted, floor-mounted, and ceiling-mounted models.

Top 12000 Btu Air Conditioners


MrCool 12k is the pinnacle of 12,000 BTU air conditioners. Its a split-system type of AC with record-level specs in terms of energy-efficiency, low noise levels, and overall smart integration and reliability.

As with any 12,000 BTU air conditioner, MrCool 12k can cool down spaces up to 600 sq ft. This mini-split does this job with record-level energy efficiency that can save you $1000s in electricity bills in 20-years.

It has the highest SEER rating of any mini-split AC unit. With a 22 SEER rating, the MrCool 12k is the most energy-efficient 12,000 BTU air conditioner. Compared to below 20 SEER rating and 10 EER rated models, the MrCool 12k operates at +25% efficiency this translates into major long-term energy savings and is also environmentally friendly.

The high 358 CFM airflow ensures the homogeneous cooling effect and further reduces hot spots in up to 600 sq ft area. Other similar 12,000 BTU units generate less than 300 CFM airflow.

The noise levels are whisper quiet. With 23.5/31.5/38 dB noise levels for low/mid/high fan speed settings, respectively, the MrCOOL 12k is the quietest 12,000 BTU air conditioner. Its two classes quieter than the quietest window and portable AC units capable of generating 12,000 BTU of the cooling effect.

Year Standard Warranty For The Whole Unit

Weve Got Your Back

We offer a 5-year standard warranty for all split AC units. This warranty covers both the compressor and other parts of your unit. With over 30 years of manufacturing experience in the AC industry, we are always striving to provide the highest quality product to all our customers.

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Best Way To Purchase The Best 12000 Btu Split Air Conditioner In 2022

To help you save both time and money, here are some guidelines to keep in mind while using the best 12000 btu split air conditioner in 2022

PricePurchasing products online is frequently less expensive and offers more options than doing it at a brick-and-mortar store. However, the prices of competing brands will differ. We’ll provide you with items that are both inexpensive and versatile, based on our knowledge of how people shop and utilize products.


In this post, we focus on the top items from the following brands: Senville, Della, Cooper & Hunter, OLMO, Pioneer, Innovair, COSTWAY, hOmeLabs, ApooDr, PIONEER Air Conditioner

In some cases, product ratings aren’t helpful in narrowing down your options to the best one for your needs they should only be used as a suggestion. As a result of user feedback and our experts’ recommendations, we will use the Wiki Score to rate products.

Wiki Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

AI Score is programmed using many mathematical formulas and our algorithm based on data which is collected from the internet by Wiki Boot.

Take the article Best 12000 Btu Split Air Conditioner in 2022 for example, Wiki Boot analyzes and evaluates:

Calculate Your Area In Square Feet

TCL 12000 BTU mural Split Air Conditioner Bon état +/Bon état avec ...

You must first clearly understand what you require from your new AC unit. The simplest inquiry: How well does it chill a room?

All window air conditioners are measured in British thermal units, which typically range from 5,000 to 12,000. BTUs are energy measurement that simply indicates how well a device can reduce the temperature in a specific location.

A 5,000 BTU model ought to function well in a small space . Your best option for somewhat bigger rooms, especially those that are around 340 square feet, will be 8,000 BTU window units. You’ll need something with a bit more power if you plan to use a single AC unit to cool a large room or a small apartment. Units with 12,00014,000 BTUs can heat up to 800 square feet.

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Midea U Inverter 12k Review



Senville SENL-12CD is the cheap 12,000 BTU mini-split alternative to some of the more expensive units. The key part is that the specs should be at least decent Senville SENL-12CD has some super specs like low noise levels and high energy-efficiency.

The fact that it costs only $800 only about $300 more than less energy-efficient and noisier window and portable air conditioners is its strongest selling point. In less than 5 years, the higher energy-efficiency will cover those $300 and in the next 15 years, you will save quite a lot on electricity bills.

Senville SENL-12CD has a SEER rating of 19. Thats quite a lot for a 12,000 BTU below $1,000 mini-split. Comparatively, the most efficient portable AC has a SEER rating of 13.

Mini-splits like Senville SENL-12CD are also the quietest 12,000 BTU type of air conditioners. They dont produce 50 dB noise levels like window and portable AC units with indoor compressors mini-splits have an outdoor compressor, and the indoor air handler generates less than 40 dB. In the case of Senville SENL-12CD, the complete noise level interval is 28.5/30/38 dB. Thats on par with the quietest #1 MrCOOL 12k DIY unit.

In short, the Senville SENL-12CD is a cheaper variation of the best 12,000 BTU mini split units. It has not only decent but superb specs and costs about $800 way below the price point of most 12,000 BTU mini split:

Comparison Of The Best 12000 Btu Ductless Mini Split Ac Units

Mini Split AC:

Just one look at the MRCOOL DIY DIY-12-HP-115B 3rd Gen model and you can immediately tell the specs are just incredible. I mean, some units do manage to create a ductless mini split AC with a SEER over 20. It is the highest seer mini split.

MRCOOL, with many decades of experience, has engineered the 3rd Gen DIY model with a SEER rating of 22. Every HVAC experts heart jumps when seeing such tremendous energy efficiency. This makes the MRCOOL the ductless mini split AC with one of the highest SEER ratings. And thats just the cooling part.

The heating efficiency is top of the notch a well. The HSPF rating is 10. To put it into perspective: the MRCOOLs best mini split is almost 15% more energy efficient than an average mini split AC unit. Just wow!

What is more, the incredible inverter compressor MRCOOL enables the production of the record-breaking 533 CFM airflow. The compressors the heart of every ductless mini split system and the thing responsive for incredible specs, in hidden in the outdoor unit you can install on your outer wall:

With such tremendous power, you would think that this thing will be loud as hell. Well, its not. All the noise levels are created by the outdoor unit , and even this unit doesnt breach the 50 dB. In fact, the maximum noise level of the MRCOOLs outdoor unit is 49 dB.

MRCOOL offers its 3rd Gen model in 4 sizes: 12,000, 18,000, 24,000 and 36,000 BTU. You can check an in-depth Mr COOL review here as well.

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Best Mini Split Heat Pumps In 2022

Mini-split heat pumps are the most convenient HVAC units for both heating and cooling .

Mini-split heat pumps can be used as primary or auxiliary heating and cooling units.

The reasons why the best-mini split heat pumps are so popular are apparent. These sophisticated units are:

  • Extremely energy-efficient. Units with a SEER rating over 20 and an HSPF rating over 8 save you $100s/season in electricity costs. The best mini-split heat pumps for cold weather can have a 10 HSPF rating.
  • Easy to install and maintain. In most cases, only a 3-inch hole through a wall is needed for the conduit .
  • They are ductless. According to the US Department of Energy, Duct losses can account for more than 30% of energy consumption for space conditioning.

The biggest advantage of mini-split heat pumps is convenience.

You only need 1 mini-split heat pump system for:

  • Heating in the winter. Acts like a furnace or heater.
  • Cooling in the summer. Acts like an air conditioner.

Here are the basic constituent parts of every split-system unit :

The biggest disadvantage is the higher initial cost of the mini-split heat pumps. They can be more expensive but have lower operating costs. In fact, after 10 years or more, lower operating costs can rebate more than $1,000 in electricity costs.

We have prepared a list of the best mini-split heat pumps in 2022, based on key specifications such as:

How Much Does It Cost To Install A Ductless Air Conditioning System

Innova 12000 BTU Ductless Mini-Split Air Conditioner Inverter SEER 16 Cooling

Several factors affect the cost of ductless units, among them quality, performance, efficiency, and single vs. multi-zone configuration. Lets look at each of these factors more closely


Ductless air conditioners are available in a range of quality ratings. The following are the common quality categories

  • Standard brands: Standard brands are priced moderately and have life spans ranging from 15 to 18 years. Brands that fall in this category include Haier, Pioneer, GrKingsfin, Classic America, MrCool, Blueridge, and Kilmaire.
  • Premium brands: These are higher priced air conditioners with life spans ranging from 17 to 21 years. Brands in this category include American Standard, Lennox, Trane, Toshiba Carrier, Friedrich, Fujitsu, LG, Panasonic, and Mitsubishi.


There are two primary issues to break down here functions and comfort. With regards to functionality, AC-only units cost less than mini splits that double up as heat pumps. Some mini splits even work as dehumidifiers. These models cost more. When it comes to comfort, some premium mini splits have inverter compressors that are not only more efficient but also quieter and perform more consistently. These units cost more.


Single vs. Multi-Zone Units

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Installation Kit + Accessories Included

Senville includes a standard 16 Ft. installation kit with all mini split models, which keeps your overall installation cost low. These units come pre-charged with R410A refrigerant and include the necessary piping for installation and hook up. Many inferior split units, may not include these parts, which eventually adds to your costs. Our Senville models come equipped and ready for installation from the moment your arrive at your door, with minimal additional cost.

Ductlessaire 2 Ton Heat Pump Mini Split Unit


Indoor Noise Levels: 48/36 dB

GREE Vireo+ is quite a split-system unit, especially knowing that comes from a less known GREE brand. They have managed to engineer a mini-split heat pump with 20 SEER, 10 HSPF, and 700+ CFM top airflow.

Its fascinating how they have managed to reduce the noise levels to 48 dB despite having 706 CFM maximum airflow thats something even Mitsubishi hasnt managed.

Nonetheless, the 2-ton device doesnt have at least 24,000 BTU heating and cooling capacity. Its a bit reduced as is the price of the unit itself.

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Daikin 12000 Btu Mini Split

Daikin is one of the market leaders when it comes to manufacturing quality indoor appliances. Their systems have been installed by millions of customers all over the world.

The Daikin Wall-Mounted Ductless Mini-Split Inverter Air Conditioner Heat Pump is a unit that is intended to solve your air conditioning needs. It will provide year-round comfort by mechanically cooling or heating the air from inside your home while transferring the heat absorbed or lost to the outside via a sealed refrigerant circuit.

While this unit is ideal for rooms up to 550 square feet, it is also integrated with an inverter variable speed compressor that ensures it delivers the capacity required to maintain desired room temperature. This technology also makes the unit energy efficient as it reduces energy consumption by 30% or more.

Also known as the 17 Series, the unit includes valuable convenience features to ensure comfortable experiences at every moment. From the wide-angle louver design to the auto-swing mode controller settings, youre guaranteed to achieve control, energy efficiency and long-term peace of mind.

Noise is at a minimum when using the 17 Series, with indoor units mostly operating under 37-decibel mark while the outdoor unit remains at less than 51 decibels. For even quieter operation, activate the indoor units quiet mode to reduce the noise by 2-3 decibels. Additional features include advanced filtration, 15 ft. installation kit, and a wall bracket.


  • Energy efficient

Pioneer 12000 Btu Mini Split Heat Pump


The first thing you should know about the Pioneer WYS012-17 12000 btu ductless air conditioner is that it is beautifully built and operates quietly. Like other ductless mini split systems, this unit will provide comfort all year round. So, whether youre trying to stay warm through the winter or beat the heat during the summer, the unit will serve you just well.

The other standout quality about the WYS012-17 is convenience. The unit is packed with useful features that contribute to comfort and convenience, making it easy to manage your indoor temperature.

The multi-function wireless infrared remote control has LCD backlit display that enables you to quickly switch between the different modes, including heat and cool mode, fan mode, and energy saving mode. The remote control also allows for advanced control of functions such as multi-speed fan settings, dimmable LED display, and automated swing air discharge louvers.

Weighing 19 pounds and with a 17 SEER rating and 9 HSPF ratings, the WYS012-17 employs Whisper technology for silent operation. For even greater comfort, you can activate energy saving features such as sleep mode, temperature control, or set the timer to heat or cool at your preferred hours.

The good thing is, there are various sizes and heating and cooling capacities, including a18,000 BTU mini split that we recommend for rooms up to 1000 square feet.



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Classic America Ductless Wall Mount Mini Split

Classic America is known as the #1 manufacturer of ductless mini splits, and they sure did an excellent job on this wall-mount unit. The unit has a 16 SEER rating, ETL approved, and comes with a Toshiba/GMCC compressor, fully charged with R410A refrigerant.

The sleek design instantly separates it from the rest, and its easy to install thanks to the DIY installation kit included in the package. The kit consists of a 16-foot insulated copper-aluminum refrigeration tubing, wall sleeve pipe, wiring cables, and cable tie pipe wrap. Another item in the package is the wireless remote controller that allows you to select from five operating modes Auto, Cool, Heat, Dry, and fan.

The Automatic Switchover Mode triggers automated operation while a timer is available to power the unit ON or OFF after a chosen period of time. The unit comes with washable, reusable filters, an anti-freeze pipe sensor, and three fan speeds.


Which Is The Best Type Of 12000 Btu Air Conditioner

When looking to find an AC capable of delivering 12,000 BTU cooling output, you can choose between 3 types:

  • 12,000 BTU ductless mini-split AC units.
  • 12,000 BTU portable air conditioners.
  • 12,000 BTU window air conditioners.
  • Its hard to say that one type is better than others all 3 have pros and cons.

    For example, mini-splits have superb energy-efficiency, heating options, quietest operation, and last for 20 years, but they are also more expensive, immovable , and may require professional installation.

    Portable 12k units are very easy to install and use , they have a quiet operation and can be moved around with ease. Obviously, they use electricity less-efficiently than mini-splits or window ACs and have a 10-year lifespan.

    Window AC units capable of producing 12,000 BTU are cheap and quite energy-efficient, but they steer your window, limit the natural light, and cant be moved easily.

    Thats why you will find 6 AC units with 12,000 BTU in the list below: 2 are mini-splits , 2 are portable , and 2 are window (the superb Midea U Inverter and an energy-efficient TOSOT unit.

    Lets look at the single most important specification when buying 12,000 BTU air conditioners:

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    What Does Mini Split System Air Conditioner Consist Of

    The mini-split system keeps all the noise and the fuss outside the house. The unit inside the house is as quiet, comfortable, and energy-efficient as it gets.

    The ductless mini-split AC is made out of 4 parts:

  • Outdoor unit. The compressor enables the compression of the refrigerant. Usually attached to the outer wall.
  • Indoor unit. Quiet and elegant part mounted on the inside wall . It consists of cooling coils, an air filter, and a blower.
  • Refrigerant lines. These lines enable the exchange of the refrigerant between the two units. To install it, you need to drill a hole in your wall. Hint: If you can do that yourself, theres a good chance you can DIY mini split AC installation.
  • Remote control or/and mobile app. You can lower or raise the temperature, set a programmable timer, and so on with remote control. With smart mini split ACs, you can connect your smartphone and control the whole AC with a simple app.
  • Here is what the insides of the indoor and outdoor unit consist of:

    You always have 1 outdoor unit, but you can connect more than 1 indoor unit. The most powerful devices will be able to handle up to 5 indoor units.

    Nonetheless, most people require a 1 zone mini split AC. Thats why the table of the best ductless units below consists solemnly of the 1 zone mini split AC systems.

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