The Qlima air conditioner is generally slightly quieter than the Innova air conditioner in the bedroom, especially on the lowest setting. Nevertheless, both brands are perfectly suitable for nighttime use, provided you choose the right model and install the air conditioner correctly. In this article, we compare the noise levels of both brands and answer the most frequently asked questions about air conditioners in the bedroom.

What noise level is acceptable for an air conditioner in the bedroom?

For an air conditioner in the bedroom, a noise level of up to 30 to 35 decibels (dB) is considered acceptable. Above 40 dB, it becomes difficult for most people to fall asleep or stay asleep. By comparison, a whispered conversation is around 30 dB, while a standard refrigerator produces an average of 40 dB.

Manufacturers typically measure the noise level of air conditioners at the lowest fan setting in a standardized test environment. In practice, however, the results can differ depending on the room, the installation, and the setting used. An air conditioner that achieves 28 dB on paper may still be perceived as disruptive in a small bedroom if the airflow is directed directly at the bed.

If you want to choose an air conditioner that feels truly quiet, look for models with a special night mode of sleep modeThis mode automatically reduces the fan speed and gradually adjusts the temperature, which limits both noise and energy consumption.

How quiet is the Innova air conditioner in practice?

De Innova air conditioning On the lowest setting, it typically reaches a noise level of 26 to 32 dB, depending on the model and power. This falls within the acceptable range for a bedroom, although users note that the fan is clearly audible at higher settings. The Innova is known for a light, constant airflow that some people find soothing.

In practice, users appreciate the Innova for its compact outdoor unit, which produces relatively few vibrations. Vibrations are transmitted through the wall or ceiling into the indoor space, and a quiet outdoor unit therefore indirectly contributes to a quieter sleeping environment. However, some users report that the Innova's indoor unit emits a short, slightly louder pulse upon startup before stabilizing at the desired level.

Most Innova air conditioner models feature a night mode that further reduces the noise level. In this mode, it performs well in an average bedroom of 15 to 25 square meters.

How quiet is the Qlima air conditioner in practice?

In practice, the Qlima air conditioner scores slightly better on quietness than the Innova, with noise levels of 22 to 30 dB at the lowest setting compared to similar models. Qlima visibly invests in noise reduction of the indoor unit, with wider fan blades that still generate sufficient airflow at a lower speed. This makes the Qlima popular with people who are particularly sensitive to background noise.

Users often describe the sound of a Qlima air conditioner in the bedroom as a soft hum, comparable to a fan on the lowest setting. The transition between settings is smooth, without the noticeable peaks heard with some other brands. This makes the Qlima pleasant to use when varying the temperature at night.

One point of attention with Qlima is the outdoor unit. Depending on the model and the installation location, the outdoor unit may work slightly harder at higher outdoor temperatures, which can be indirectly noticeable as a slight vibration in the wall. Proper mounting with vibration-damping brackets largely resolves this.

What are the main differences in sound between Innova and Qlima?

The biggest difference in noise between Innova and Qlima lies in the indoor unit: Qlima is on average 2 to 5 dB quieter on the lowest setting, which is clearly noticeable in a quiet bedroom. Innova partially compensates for this with a more stable airflow and a quieter outdoor unit in most models.

Indoor unit noise level: Qlima scores lower (quieter) on the lowest setting
Noise level outdoor unit: Innova performs slightly better here on average.
Night mode: Both brands offer a night mode, but Qlima's implementation is perceived by users as smoother.
Startup sound: Innova has a short startup pulse; Qlima starts up more quietly.
Airflow sound: Innova produces a constant airflow; Qlima varies the speed more smoothly.

For light sleepers or those who work in a small bedroom, this makes a difference. In a larger room or with outside noise, the distinction is less relevant.

What other factors determine how quiet an air conditioner feels?

In addition to the noise level of the device itself, there are several factors that determine how quiet an air conditioner feels in the bedroom. The installation, the position of the unit, and the acoustics of the room all play a role.

Installation position: An indoor unit mounted too close to the bed directs the airflow directly at the sleeper. This increases the perception of noise and drafts.
Pipe penetration: Poorly sealed holes in the wall for the pipes can let noise from the outdoor unit indoors. A professionally drilled and sealed hole prevents this.
Vibration isolation: Brackets with vibration dampers prevent the sound from the outdoor unit from reaching the bedroom via the facade.
Setup and use: At a higher cooling setting, every air conditioner works harder and is therefore louder. An air conditioner that brings the room to the desired temperature before going to sleep does not have to work as hard at night.
Room acoustics: Hard floors and minimal furniture reflect sound. Carpet, curtains, and soft furnishings noticeably dampen the sound of the air conditioner.

Proper installation is therefore just as important as the choice of brand. A quiet air conditioner that is poorly installed can be disruptive. A slightly louder air conditioner that is perfectly mounted and configured can work excellently in the bedroom.

Which air conditioner is best for the bedroom: Innova or Qlima?

For the bedroom, the Qlima air conditioner is the better choice if silence is the deciding factor. The lower noise levels of the indoor unit and the smoother night mode make Qlima more suitable for light sleepers. Those who value a stable airflow and a quiet outdoor unit can also find what they are looking for with Innova. Use the air conditioning selection wizard to find the right model.

The choice ultimately depends on your personal situation:

Are you a light sleeper and is the bedroom located in a quiet area? Then choose Qlima.
Is there already some background noise present (traffic, wind)? Then the difference between the two brands matters less.
Do you have a larger bedroom over 25 square meters? Then pay more attention to the power output than the noise level.
Do you want to use the air conditioner in a home office during the day as well? Then Innova offers a pleasant, constant airflow.

Don't forget that the installation makes the difference. A professionally installed air conditioner always performs better than a self-installed system, regardless of the brand.

How De Betonboorder helps with the installation of your air conditioner

Installing an air conditioner in the bedroom starts with drilling a pass-through hole in the exterior wall for the pipes. That sounds simple, but an incorrectly drilled or poorly finished hole can cause sound leaks, drafts, and moisture problems. That is exactly what we help you with.

We drill precise through-holes in concrete, brick, and other materials, to the correct diameter for your air conditioning installation.
Our professionals work with high-quality diamond core drills for a clean and low-dust result.
We leave the workplace neat and tidy.
In many cases, we schedule the job within two days.
We work throughout the Netherlands, for both private individuals and installers and contractors.

Do you want to know how much a pass-through hole for your air conditioner costs? Use our pricing tool for an immediate indication. Or contact us directly via our craftsman page and we will contact you within 24 hours.

Innova vs Qlima: which air conditioner is the quietest in the bedroom?