Klarstein Portable Air Conditioner - 12000 BTU - Black

The Klarstein portable air conditioner offers a versatile 4-in-1 solution for indoor climate contr...

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Full details

The Klarstein 12000 BTU Portable Air Conditioner is an ideal climate control solution for homeowners and renters living in spaces between 35 and 59m² who need a flexible, multi-functional unit. It delivers powerful cooling, dehumidification, and ventilation, providing significant comfort during hot months, though users should keep in mind that the unit requires access to a window for the exhaust hose to function properly.

All features

ColourBlack
Model Part NumberACO5-09500-Eco12KB
BrandKLARSTEIN

Extended Product Information

FAQs

Can I use this unit in a room without a window?

No, the unit requires the exhaust hose to be vented through a window to expel heat outside.

How often should I clean the filters?

For optimal performance, clean the air filters every two weeks depending on usage intensity.

What is the temperature range for this unit?

The Klarstein AC allows you to set temperatures between 18°C and 32°C.

Is the R290 refrigerant safe?

Yes, R290 is a natural, highly efficient, and environmentally friendly refrigerant used in modern portable air conditioners.

Does the unit include a remote control?

Yes, a remote control is included to manage wind speed, mode, and temperature settings.

Can I move the unit between different floors?

While the unit is on wheels, it is relatively heavy; it is best to keep it on one level but it can be moved between rooms easily on the same floor.

Troubleshooting

Unit does not start when turned on

Verify the power cable is firmly inserted and check that the circuit breaker has not tripped.

Cooling performance seems weak

Ensure the exhaust hose is not blocked and clean the air intake filters.

Water tank full indicator is on

Drain the water reservoir using the provided drain plug at the back of the unit.

Pros and Cons

Pros

  • Efficient cooling for medium-to-large sized rooms
  • Easy to transport between rooms on built-in wheels
  • Environmentally friendly R290 coolant
  • Quiet night mode for undisturbed sleep
  • Includes all necessary components for window installation

Cons

  • Requires constant access to a window for exhaust
  • Portability is restricted by the length of the exhaust hose
  • Physical size may be bulky for very small storage closets

Setup, Compatibility & Care

Installation of the Klarstein unit is designed to be straightforward. The primary requirement is proximity to a window, where the provided exhaust hose must be installed to vent hot air out of the building. Ensure the hose is not kinked or excessively stretched to maintain optimal airflow efficiency.

For routine care:

  1. Clean the air filters every two weeks by vacuuming them or rinsing with warm water to ensure maximum airflow.
  2. When switching between cooling and dehumidification, check the water drain if the unit indicates a full tank.
  3. At the end of the season, drain the internal water reservoir completely and wipe down the exterior with a soft cloth before storing it in a dry, covered area.