To choose the right air conditioner and not to make a mistake, you need to consider the type of household appliance, fixed or portable, the power required to cool down, the presence of the heat pump effectively.

The heat and humidity of our cities now leave no way out and to run for cover we think that a guide like this can help to decide which air conditioner to choose on the market to fight the heat in the summer but also to heat the rooms in winter thanks to the heat pump.

We are providing below the list of best Haier air conditioner in this year.

SaleRANK NO. 1
Haier Window Air Conditioner 10000 BTU, Wi-Fi Enabled, Energy-Efficient Cooling...
  • HAIER ENERGY STAR 10000 BTU SMART WINDOW AIR CONDITIONER - Designed to efficiently cool rooms up to 450 sq ft; easy install kit...
  • MAXIMUM COMFORT FOR MEDIUM ROOMS: This AC unit is the right size for delivering quiet, 10000 BTU cooling capacity to medium-sized...
  • SMART, EASY OPERATION: Integration with the SmartHQ app allows you to monitor, schedule, and control your smart AC unit from...
  • ECO MODE SAVES ENERGY: When the room is cool enough, Eco Mode automatically turns off the fan and compressor, saving you money on...
  • EASY INSTALLATION AND CLEANING: This AC has a fixed chassis and installs easily in a double hung window (size: W 25 - 36.625" x H...
Haier ESAQ406T Serenity Series 6, 000 BTU 115V Window Air Conditioner with Ultra...
  • 2016 energy star: 12.2 efficiency Ratio (EER)
  • 6, 000 BTU room air conditioner for window-mounted installation (Min/Max Window Width: 26.07/39.25 inches; Min Window Height:...
  • 4 functions include cool, energy save, fan and Dehumidify
  • Full-function remote control with LED display, plus button lock and light
  • Run this Unit on your schedule with the 24-hour on/off timer
Haier 3-in-1 Portable Air Conditioner, Dehumidifier & Room Fan | 12,000 BTU |...
  • COOLS MEDIUM ROOMS- Delivers 12,000 BTU (8,200 BTU SACC) cooling capacity for medium rooms up to 450 square feet
  • 3-IN-1 PORTABLE AIR CONDITIONER- Built-in air conditioning, three fan speeds, and dehumidifying capabilities provide flexible and...
  • AUTO EVAPORATION TECHNOLOGY- Under most room conditions, the AC will evaporate any water the unit collects, so there�s no need...
  • WINDOW INSTALLATION KIT- Portable AC installs easily in double hung or sliding windows with no cutting required
  • DIGITAL CONTROLS WITH REMOTE- LED controls with included remote make it easy to clearly see and manage your settings from anywhere...
SaleRANK NO. 4
Haier 6,200 BTU Ultra Quiet Window Air Conditioner for Small Rooms and Bedrooms,...
  • MAXIMUM COMFORT FOR SMALL ROOMS – Three fan speeds and four cooling modes provide total flexibility with optimal home comfort...
  • ULTRA QUIET - This quiet air conditioner reaches sounds as low as 42 dB, providing maximum comfort and minimum noise; the ultra...
  • BEST FOR ROOMS UP TO 250 SQ FT – This AC unit is the right size for delivering quiet, 6200 BTU cooling capacity to small areas...
  • ELECTRONIC CONTROLS WITH REMOTE - Program air conditioner settings with ease using simple digital controls, or use the included...
  • DRY MODE DEHUMIDIFY – This 3-in-1 unit includes dehum mode, which is a built-in air conditioner humidity setting that balances...
SaleRANK NO. 5
Haier Smart Window Air Conditioner | 8,000 BTU | Easy Install Kit Included |...
  • 8, 050 BTU ENERGY STAR Certified window air conditioner uses standard 115V electrical outlet (Easy window mounting kit and remote...
  • WiFi Connect. Wirelessly control window air conditioner functions from your smartphone. Work with Alexa, Google Assistant and...
  • Energy Star CertifiedEnjoy the same great cooling power as standard units while using less energy. Quickly cools a room up to 350...
  • Digital controls, 3 cool speeds, 3 fan speeds, and 2-way air direction. Easy to clean air filter included.
  • Easy installation. fits windows 24 in - 38 in wide, minimum height 15 1/16 in
Haier AC-8000-18 Wheel Blower
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part # AC-8000-18
Haier AC-4120-01 Led Assembly, Display
  • Country Of Origin: United States
  • Model Number: AC-4120-01
  • Item Package Dimensions: 7.0" L x 2.0" W x 1.0" H
  • Item Package Weight: 0.66 lb
Haier AC-1945-04 Coupling
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part # AC-1945-04
Haier AC-1950-52 Cover Soft
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part # AC-1950-52
Haier AC-0668-126 Board
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • OEM part # AC-0668-126
  • Brand: Haier
Haier AC-6500-49 Shroud - Condenser F
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part AC-6500-49
  • Country of Origin:United States
Haier AC-0850-99 Bracket
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part AC-0850-99
  • Country of Origin:United States
Haier AC-1800-196 Condenser - Assembly
  • This is an O.E.M. Authorized part
  • Fits with various Haier brand models
  • Oem part AC-1800-196
  • Country of Origin:United States

Buyer Guide to Choose the Best Haier Ac Series

BTU / Consumption

The first aspect of evaluating to choose the best air conditioner on the market according to your needs is the power it needs to cool/heat the desired environment satisfactorily.

This power is indicated in BTU (British Thermal Unit) and the more or less high number of BTUs that each air conditioner can cool/heat a larger or smaller room.

It is, therefore, necessary to know in advance how many cubic meters the space to be air-conditioned measures and, indeed, there are formulas (today also apps) to calculate as precisely as possible the total of the BTU needed based on the space concerned.

The yield also depends on external factors: it will be less in cooling in summer, the higher the external heat, and vice versa in winter.

Power consumption is closely related to power. From this point of view, more and more consumers are interested in air conditioners with inverters.

A device that allows you to more efficiently calibrate the power supplied by preventing the machine’s engine from turning on and off continuously (as in the on/off models) allowing an energy saving.

In this regard, it is quite clear that potential buyers are interested in the energy efficiency class that goes from A +++ to D indicated on the label.

In particular, the 9000 BTU inverter air conditioners are top-rated because it is the power needed for a medium standard room.


Based on your specific needs and also on the particular environment in which you live or work, it becomes essential also to evaluate the type of air conditioner to buy.

The fixed model, for example, is the one with the highest yield, it is the quietest because the motor is placed outside and one or more internal splits can be connected to this outdoor unit.

The last frontier is represented by the air conditioners, which, in reality, no longer present the external unit.

The portable model does not need to be installed; it is cheaper and more practical because, thanks to the wheels, it can be easily transported to cool any room only when it is needed. Those who also need heating must consider that not everyone has a heat pump.

A middle ground is represented by the monobloc window model that can be used temporarily by resting it on the windowsill or permanently fixing it to the wall or window.


To draw up their ranking of the best air conditioners, some compare prices, power, or consumption. Still, there are also potential buyers who are particularly interested in its greater or lesser noise.

The latter becomes an essential factor, for example, during the night, when watching TV or in some workplaces or environments where silence is necessary.

In general, low noise helps a person’s well-being. For an acceptable level of noise, you have to go below 30 dB while above 65 dB, the machine is too annoying.

Air conditioning has made great strides in recent times, and today, there are machines that work quietly around 20 dB.

A guide that illustrates the various most essential features of the appliance helps, therefore, to choose the best brand of air conditioners for your specific needs because it explains the power, the BTUs, the consumption, the type of the different air conditioners.

Of course, it is a valid calculation, but in the first approximation. We should also take into account other important factors such as the height of the room, the sun exposure of the place to be cooled.

The number of people who stay in the office on average, the type of insulation of the walls, type of fixtures and the number of windows. For a precise calculation, you will need the heating engineer.

Another essential factor in the choice is the efficiency of the machines, which will save you a lot of money. But it will be up to invest something more:


In addition to the inverter system, the Hisense air conditioner also has the functions that cannot be missing in a good model, starting with the presence of the heat pump. This means that it can be used not only in summer for cooling but also in winter for heating, ideal for rooms without heating systems.

The air conditioner can also be used only as a dehumidifier: sometimes, the oppressive heat does not only depend on the temperature but the degree of humidity. By activating the only dehumidification function, the results are often surprising.

Another function is ventilation, less potent than the others, but useful when the heat is still bearable. In essence, it allows you to do without the fan, which would otherwise have to be purchased separately.

Of course, there is also the timer, essential to find the room at the desired temperature when you return, and the remote control to control all these functions.

Hisense air conditioners also have a real-time self-diagnosis system that signals any malfunctions, and protection in case of overload that deactivates the appliance.


This model has 12,000 BTUs, which means that it is excellent for a 25 m² room, but it can even go up to 30 m²: much depends on factors such as the height of the ceiling and exposure to the sun.

Among the most significant advantages that this air conditioner offers are the energy savings certified by the efficiency class A ++ in cooling and A + in heating. In essence, on a scale ranging from A +++ to D, it is not bad.

As for the silence, the declared dB (maximum sound power for the indoor unit) is 56, also not wrong here.

Some special functions of this model must be remembered: iFeel, which allows detecting the room temperature more precisely thanks to the use of the remote control sensor and not that of the machine, especially useful in winter.

The antifreeze function activates the air conditioner when the temperature drops below 8 °, while Super Cooling is used to cooling the room very quickly.

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