Keep Cool With Ductless Air Conditioner

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Eliminate the feeling of heat and stickiness for good with a ductless air conditioner. The best ductless air conditioner will help you beat the heat in the summer and the cold during the winter without going through costly duct retrofits.

In its simplest form, a ductless AC unit includes a capacitor that sits outside the building and an indoor air handler that is often wall-mounted. The best ductless air conditioners pump out up to 34,000 British thermal units (BTUs), enough to cool more than 14,000 square feet of space. Some units also offer heating options, which makes them very useful during the winter season.

Here are some of the best ductless air conditioners based on their power, noise levels, energy efficiency, and features, among other functions.



Best ductless air conditioner

Cooper & Hunter ductless air conditioner 36000 BTU

Best choice for: The Cooper & Hunter ductless air conditioner comes in multiple sizes, ranging from 9,000 BTUs all the way up to 36,000 BTUs. This unit can be used for both cooling and heating, thanks to ambient temperatures ranging from 5 to 122 degrees Fahrenheit. This air conditioner uses Whisper technology for quiet operation, making it an ideal addition to commercial spaces, bedrooms and living rooms. Also includes installation kit which contains pre-insulated copper line assembly and spark plug, drain connection, connection wires, and small accessories.

Cooper & Hunter ductless air conditioner 36000 BTU

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MAXWELL DAIKIN 12,000 BTU Ductless Wall Mounted

MAXWELL DAIKIN 12000 BTU 17 SEER Inverter Wall Mini Split Inverter A, C Heat Pump System

Second place: Daikin ductless air conditioning unit is designed to blend in with any home or office design. Besides secrecy, this unit is highly energy efficient with 17 SEER and features a Turbo mode that cools or heats up a room at breakneck speed. 12,000 BTU is suitable for rooms up to 550 square feet. However, you can get the unit in a variety of sizes ranging from 9,000 BTU to 24,000 BTU.

MAXWELL DAIKIN 12,000 BTU Ductless Wall Mounted

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DELLA AC 12,000 BTU Ductless

DELLA 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater Inverter System Ductless

The best value: Efficiently cool or heat your space with the DELLA mini split air conditioner. With the DELLA + app, you can control this smart air conditioner from anywhere. The unit also automatically cleans the interior, reducing maintenance needs while keeping the air clean. The IFeel sensor built into the remote control will automatically adjust the temperature based on where you take the remote control. The package includes all the essentials for an easy installation experience.

DELLA AC 12,000 BTU Ductless

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Pioneer Diamante Series Ductless Mini Split Air Conditioner

Pioneer Diamante Series Mini Ductless Split Air Conditioner Inverter Heat Pump

Experience ultimate comfort and energy-efficient performance with the Pioneer Diamante split air conditioner. This versatile mini split system provides superior comfort in one area with four operating modes: dehumidify, ventilate, cool and heat. With noise measurements as low as 32dB, this air conditioner is an ideal addition to many spaces including offices, bedrooms and living rooms. Additional built-in modes include Turbo, Anti-Freeze, Eco, Timer, Continue, and Sleep.

Pioneer Diamante Series Ductless Mini Split Air Conditioner

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hOmeLabs 24000 Ductless Air Conditioner

hOmeLabs Split Type Inverter Air Conditioner with Heating Function

hOmelabs ductless air conditioner has a modern look that fits easily into a variety of interiors and will not conflict with decor and furniture. It also comes with multiple modes, so you can choose between auto, cool, dry, heat, and fan modes for maximum convenience. Additional special functions include anti-freeze protection and a low-noise operating level, which reaches 33.5 dB. The ductless A/C unit comes with a washable, easy-to-clean air filter.

hOmeLabs 24000 Ductless Air Conditioner

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Seineville LETO split air conditioner 18000 BTU

Senville LETO Series Mini Split Air Conditioner Heat Pump

Senville air conditioner unit allows you to start saving with smart heating and cooling system. Control your air conditioner from anywhere with Alexa or the app. The air conditioner also allows you to automate chores to save energy. Senville Intelligent Eye is also designed to monitor motion for better efficiency. This unit comes with a 5-year warranty on parts and compressor.

Senville LETO Series Mini Split Air Conditioner

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COSTWAY Split Air Conditioner 18000 BTU

COSTWAY 18000BTU Mini Split Air Conditioner & Heater

Enjoy efficient cooling and heating with this mini split air conditioner that comes with 18,000 BTU and five working modes to choose from including Cool, Automatic, Dry, Fan and Heating modes. This unit also has a relatively quiet operation, about 42 dB. It also comes with a washable filter and a self-cleaning function. The outdoor unit features an automatic defrost function that protects the unit from damage while improving energy efficiency.

COSTWAY Split Air Conditioner 18000 BTU

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How do air conditioners work?

Most ductless HVAC units are heat pumps that can heat and cool a room. Like larger conventional HVAC units, a ductless air conditioner comes from two main parts – an indoor air handling unit and an outdoor compressor or condenser. The suction duct, refrigerant piping, power cable and condensate drain are placed in a channel that flows through a hole in the wall connecting the indoor and outdoor units.

What to look for when buying a ductless air conditioner

A ductless air conditioner can be a quick and easy way to heat or cool a room. These air conditioners are also known as mini air conditioners because they are much smaller than a central air conditioning system, which is also referred to as a split system. These modular units do not require as much window or floor space as window or portable units. However, to find the best ductless air conditioner, you need to consider a few factors, including:

  • BTU: This simply means British Thermal Unit, which is the amount of energy you need to heat your space. Here is a quick cheat sheet to use when looking for the right capacity.
          • 9,000 BTU for small spaces – up to 450 square feet
          • 12,000 BTU for spaces between 400 and 650 square feet
          • 18,000 BTU for spaces between 600 and 1,000 square feet
          • 24,000 BTU for spaces between 800 and 1,300 square feet
          • 30,000 BTU for larger spaces between 1,500 and 2,000 square feet
          • 36000 BTU for areas larger than 2000 square feet
  • Area and area of ​​areas: Ductless AC units are available in both single-zone and multi-zone units. As the name suggests, multiple zones are capable of cooling or heating multiple rooms at the same time. Like the mono-zine units, they come with an external compressor and up to four internal air handles that can be placed in different rooms at the same time. One of the biggest advantages of multi-zone units is the ability to control the climate in the spaces as you need. If you need warmer air in the living room and cooler air in the bedroom, you can simply adjust the climate as needed.
  • noise level: Like central air conditioners, ductless air conditioners use a fairly loud condenser, but that’s usually not a problem because they’re sitting outside. Most ductless HVAC units use a smaller fan that allows them to operate at quiet noise levels, sometimes as high as 35 decibels.
  • Energy Efficiency: The two main energy efficiency metrics you need to know are the Seasonal Heating Performance Factor (HSPF) and the Seasonal Energy Efficiency Ratio (SEER). The US Department of Energy requires a SEER of 15 or more. Energy Star certified systems will have a SEER of 20 to 25. An HSPF of 8 to 10 is also ideal.
  • Additional features: Most ductless air conditioners have a 24-hour timer that you can use to turn the unit on or off, or adjust temperatures according to your routine. Turbo mode is useful when looking to quickly heat or cool a place while sleep mode slowly increases the temperature during the night for optimum comfort. The “Follow me” mode also allows the air conditioner to detect the room temperature based on where the remote control is placed. Most of these smart features will make your life easier.

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