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Kullhaus alpha Q20L

Perhaps the best dehumidifier for 80m²
Kullhaus Dehumidifier alpha Q13L

at a glance

quality

lower consumption

low noise

The Kullhaus alpha Q20L dehumidifier is known for its exceptional quietness. It surpasses other 20 liter dehumidifiers not only due to its low noise compressor, but also because of its high-quality plastic components and sturdy construction. These factors prevent any plastic-related noises or vibrations during its operation. Kullhaus has implemented various noise-reducing technologies, including compressor insulation, shock-absorbing materials, and soundless fan blades.

safe operation

at a glance

quality

lower consumption

low noise

The Kullhaus alpha Q20L dehumidifier is known for its exceptional quietness. It surpasses other 20 liter dehumidifiers not only due to its low noise compressor, but also because of its high-quality plastic components and sturdy construction. These factors prevent any plastic-related noises or vibrations during its operation. Kullhaus has implemented various noise-reducing technologies, including compressor insulation, shock-absorbing materials, and soundless fan blades.

safe operation

Kullhaus alpha Q20L dehumidifier air purifier with medical H13 HEPA filter and ionizer

LOW NOISE

DIGITAL SCREEN

SLEEP MODE

LOW ENERGY

ENERGY SAVING SMART OPERATION

LAUNDRY MODE

AUTO FUNCTION

AUTO RESTART

5 YEAR COMPRESSOR

IONIZER

DUST FILTER

HEPA FILTER

Room ConditionsDehumidification Liters/DayConsumption
10°C/60%rh2.54 L/day147 W
20°C/60%rh8.52 L/day197 W
27°C/60%rh (Rated Power)12 L/day245 W
30°C/60%rh13.31 L/day236 W
10°C/80%rh5.89 L/day149 W
20°C/80%rh13.78 L/day206 W
30°C/80%rh20.42 L/day252 W

KULLSAVE

The Energy Saving Smart Operation

When the target relative humidity is reached, the Kullhaus alpha Q20L will operate only the fan in low speed for 1 minute, then will stop for 15 minutes. The fan will then run for 1 minute to check the relative humidity.

If the relative humidity has risen above the target humidity (HS)+1%, the unit will start operating again. If the relative humidity remains below the target level, the unit will fall back to sleep and only the fan works in low speed for about 1 minute and then stops for 15 minutes.

Kullhaus alpha Q20L dehumidifier specs
Kullhaus alpha Q20L dehumidifier
DIGITAL LED CONTROL TOUCH PANEL – Hight End Digital Control Panel. Digital accuracy and aesthetics perfection. With one touch you adjust the target room humidity level.
Auto Function – Kullhaus alpha Q20L is a smart appliance that will preserve the moisture levels you choose.
SLEEP MODE – is used mostly during night time. The fan will work on low speed and all lights are deactivated.
Timer – You can set for how long [1 to 24 hours] the dehumidifier will work and then automatically shut off.
DEHUMIDIFIER AIR CLEANER – built-in ionizer, H13 HEPA and antibacterial pre-filter to eliminate pollutants, smells and volatile organic compounds from your home environment.
Dehumidifier and air purifier Kullhaus alpha Q20L Pro WiFi

KULLSAVE

The Energy Saving Smart Operation

When the target relative humidity is reached, the Kullhaus alpha Q20L will operate only the fan in low speed for 1 minute, then will stop for 15 minutes. The fan will then run for 1 minute to check the relative humidity.

If the relative humidity has risen above the target humidity (HS)+1%, the unit will start operating again. If the relative humidity remains below the target level, the unit will fall back to sleep and only the fan works in low speed for about 1 minute and then stops for 15 minutes.

the problem

Excessively humid indoor air

When the relative humidity is above 60%, the indoor air is classified as very humid. Such a high value creates the conditions for mold growth and endangers both people and the house (furniture, masonry, etc.). If the humidity is too high, it can trigger asthma attacks. Even worse, the link between mold exposure and symptoms of severe allergic reactions of the respiratory tract has been shown to exist even in healthy people.

compressor dehumidifier

Kullhaus alpha Q20L is a compressor dehumidifier. The compressor essentially draws in the room air and directs it to a cold surface inside the unit. This “meeting” of cold and warm air causes the detachment of water particles, which are now directed in liquid form into the special water collection container (or into a hose connected to the drain).

what is dehumidification capacity?

The dehumidification capacity of a dehumidifier is the amount of moisture the unit can remove from an enclosed space in 24 hours. It is important to remember that the performance of a dehumidifier depends on both the temperature and humidity of the room.

where do i place the dehumidifier?

When the Kullhaus dehumidifier is first used on site, it should preferably operate in the room where the greatest problem with excessive moisture exists. Then, place the dehumidifier in the most central part of the house and set the desired humidity level at 55%. Usually, this point is at the beginning of the hallway that connects all the rooms. In homes with multiple hallways, you may need to place the dehumidifier in a different location. Important: The room doors should be open to allow the dehumidifier to absorb the moisture, and all windows should be closed. Important: When the dehumidifier is in operation, the windows should be closed for obvious reasons. We can ventilate the room for a few minutes in the morning and turn off the dehumidifier beforehand. In this way, the moisture from outside will not be able to enter the interior. As soon as we finish airing, we turn on the dehumidifier again.

how many hours should the dehumidifier run?

The answer is: so many hours until the humidity has dropped to the ideal, healthy level of about 50-55%. How many hours the dehumidifier should run depends on the relative humidity, the insulation of the house and the humidity in your area. At Kullhaus, we recommend that our customers run the dehumidifier continuously in automatic mode. In any case, all Kullhaus dehumidifiers have a digital setting of the desired room humidity and maintain it exactly. When the dehumidifier reaches the desired humidity, it switches off. In this way, the humidity in the house is kept at a healthy level and the house is protected.

Permanent Drainage

Connect the 12 mm diameter hose to the special socket of the dehumidifier, making sure that the other end of the hose flows into the drain. The hose should flow towards the drain, the water should be able to flow down and not be trapped in the hose. For this reason, the dehumidifier should be placed at a relative height (and not on the floor) so that the hose is pointing downward. Make sure that the tube is not blocked so that the water can flow down freely.

cleaning the dehumidifier

Periodically, you should clean the filter of the dehumidifier from dust and dirt. Use your vacuum cleaner for this purpose. Clean the outside of the device with a dry cloth. If the device is very dirty, use a mild detergent. Wipe the device with a damp cloth. Never pour water into the device.

Dehumidifier Kullhaus alpha Q20L

Kullhaus alpha Q20L

TECHNICAL DATA

Model
Kullhaus alpha Q20L
Suitable for
80m² approx.
Max Power Consumption
245W [Rated power 27℃ - RH60%]
Power Supply
220-240V~ 50Hz
Extraction Rate
20L/day (30℃ HR 80%) 12L/day (27℃ HR 60%)
Air Flow
High: 190 m³/h Low: 160 m³/h
Noise Level
Hight: 44 dB(A) Low: 40 dB(A)
Auto function
Auto restart
Memory
Antibacterial dust filter
Medical filter HEPA H13 (included)
Ionizer
Laundry operation
Sleep mode
Digital LED Control Panel
Digital Timer
✔ 1 - 24 hours
Fan Speed
2
Tank
4.5L
Safety
✔ overflow protection
Permanent Drainage
Cable
2m
Refrigerant
R290/0.068kg
Degree of protection
IP20
Operating Temperature
5-35℃
Net Weight
14.9 kg
Gross Weight
16.5 kg
Unit Dimensions (WxDxH)
378 × 273 × 580 mm
Box Dimensions (WxDxH)
425 × 330 × 640 mm
Warranty
2 Year
ModelKullhaus alpha Q20L
Suitable for80m² approx.
Max Power Consumption245W [Rated power 27℃ - RH60%]
Power Supply220-240V~ 50Hz
Extraction Rate20L/day (30℃ HR 80%) 12L/day (27℃ HR 60%)
Air FlowHigh: 190 m³/h Low: 160 m³/h
Fan Speed2
Noise LevelHigh: 44 dB(A) Low: 40 dB(A)
Auto Restart
Auto function
Laundry function
Sleep mode
Digital control panel
Timer✔ 1 - 24 h
Childlock function
Dust filter
Medical filter HEPA H13 (included)
Antibacterial Filter
Ionizer
Tank4.5L
Permanent Drainage
Safety✔ overflow protection
Cable length2m
RefrigerantR290/0.068kg
Degree of protectionIP20
Operating Temperature5-35℃
Net Weight14.9 kg
Gross Weight16.5 kg
Unit Dimensions (WxDxH) mm378 × 273 × 580 mm
Warranty2
Kullhaus Dehumidifier alpha Q13L
Kullhaus Dehumidifier alpha Q13L
Kullhaus Dehumidifier alpha Q13L
Kullhaus Dehumidifier alpha Q13L