Most traditional AC units and older models of air conditioners work with quite a lot of noise. Ductless split system air conditioners on the other hand are known for their quiet operation, thanks to their design. The placement of the parts outdoors also ensures that whatever vibrations and noise that takes place stays outside. This article is dedicated to reviewing the quietest ductless split system air conditioners on the market in 2022 so you can make the best choice.
In a hurry? This is a spoiler for you. Top on our list of quietest split system AC is the Senville quiet mini split AC heat pump. Its energy-efficient has a built-in heat pump as well and works super quietly. The Gree 12,000 BTU Sapphire Wall-Mount Ductless Split Air Conditioner is next on our list. It’s virtually silent, can be controlled using your smartphone, and can cool larger even rooms. Kilmaire 12,000 BTU Ductless Mini Split Air Conditioner Heat Pump comes with its installation kits and accessories and has high BTU and SEER ratings so it is very efficient.
Quietest Split System AC: Quick Comparison
Senville SENL-09CD Quiet Mini Split AC||Check Price|
Gree 12,000 BTU Sapphire Wall-Mount Ductless Split Air Conditioner||Check Price|
Kilmaire 12,000 BTU Ductless Mini Split Air Conditioner||Check Price|
Pioneer Air Conditioner WYS018G-19||Check Price|
Thermocore Inverter 12,000 BTU||Check Price|
Quiet Ductless Air Conditioner 2022: Reviews
1. Senville SENL-09CD Quiet Mini Split Air Conditioner and Heat Pump
Best Quiet Mini Split AC
It’s an energy-efficient AC unit that also gives you a whisper-quiet operation, at only 25 decibels.
This doesn’t mean what you get would be anything below perfect as it’s made to perform wonderfully even in the harshest weather conditions.
It has a sleek design that is a perfect fit for any part of your home as it adds to the beauty of your room.
Thanks to the built-in heat pump, you would benefit from the AC during the cold winter months and the hot summer season as well.
Maintenance is easy too, and thus so thanks to the easily washable and replaceable filter.
- Built-in heat pump for the cold winter months
- Low noise level of 25 decibels
- Sleek design
- Easily washable and replaceable filter
- Energy efficient
- Needs professional installation unless you’re very DIY savy
2. Gree 12,000 BTU Sapphire Wall-Mount Ductless Split Air Conditioner
Second Best Split AC Unit
So you can know the current operating mode, and change it to your desired setting easily.
With up to 38 SEER and 12,000 BTU rating, this air conditioner can cool 650 sq. ft. rooms properly.
This is at a whisper-quiet noise level of only 19 decibels.
You also benefit from its ultra-heating technology to keep you warm when the temperature drops.
There is a power failure mode and also 7 fan speeds to choose from according to your needs.
You can utilize Wi-Fi technology to control your AC from the comfort of your smartphone using the Gree+ app.
- 12,000 BTU rating
- Up to 38 SEER
- 7 fan speeds available
- Wi-Fi technology makes it easy to operate the unit from your smartphone
- Can cool a room of size 650 sq. ft.
- Low noise level of 19 decibels
- Not the easiest individual AC to install
3. Kilmaire 12,000 BTU Ductless Mini Split Air Conditioner Heat Pump
Ultra Quiet AC
Operating at only 25 decibels, you will barely hear any sound from it, but you will feel it in operation as it goes all out to keep your room warm.
Thanks to the 12,000 BTU rating, and 19 SEER, you would get nothing less than great performance.
Every purchase comes with an outdoor unit, indoor unit, remote control, and other installation kits and accessories to enable easy installation.
There are a built-in base pan and compressor heater to help improve the efficiency and reliability of the unit.
The auto-clean function ensures that your air conditioner is fresh and ready for the next operation by drying off the evaporator.
You also have a 5-year compressor warranty from the manufacturer.
- Ultra-quiet operation at 25 dB(A)
- 5-year compressor warranty
- 19 SEER
- 12,000 BTU rating
- Comes with installation kits and accessories
- Not the easiest to install and may require professional assistance
4. Pioneer Air Conditioner WYS018G-19
With 18,000 BTU and 19 SEER, it gives you enough power to efficiently cool your room whether medium-sized or large.
You also save more with a single purchase as it serves as a quiet ductless mini-split air conditioner and heat pump.
The ductless indoor section is made of a flat front panel with an LED display. This allows you to see the setting and guides you as you make changes.
You can also set the louvers to swing, change the fan speed, and wash the air filters easily. The remote controller also has an LED-backlit display to enable seamless control.
An outdoor section is also a quiet unit, and it’s very durable. Every purchase comes with a complete installation kit to make the installation easier.
- Quiet ductless mini-split air conditioner and heat pump
- Comes with an installation kit
- Works silently
- 5-year warranty
- 18,000 BTU
- 19 SEER
- Both indoor and outdoor fans run continuously
5. Thermocore Inverter 12,000 BTU
Its crossflow technology greatly reduces the noise it produces when working so that you can have your room cool, and still get the perfect rest.
At 16 SEER, and 12,000 BTU, you are sure of the best performance from this unit.
The two-direction air vane distributes air evenly so that every part of the room gets cool rapidly and equally fast.
For more control, you get a digital multi-function LCD remote, so that you can switch modes and change settings from the comfort of your bed, or chair as the case may be.
Unlike some other units, this unit can be used in ambient temperatures that are as low as 5F.
- Low noise thanks to the noise-reducing design
- Can operate in ambient temperatures down to 5F
- Evenly distributes air with two direction air vane
- 12,000 BTU
- 16 SEER
- Remote control included
- Can’t be used for smaller rooms
Final Words About the Best Silent Split System Air Conditioners
Split AC units are usually the quietest types of air conditioners, but with the large number of aircons you can see on the market, it can be difficult to make a choice.
Senville SENL-09CD Quiet Mini Split Air Conditioner is the best rated one in 2022. The Gree 12,000 BTU Sapphire Wall-Mount Ductless Split AC can be used for larger rooms, and it gives you more control.
Another great choice is the Kilmaire 12,000 BTU Ductless Mini Split Air Conditioner Heat Pump. It has an auto-clean feature and is one of the most efficient and ultra-quiet units you will find.