- Freestanding
- Adjustable interior shelving
The Asko RFF586KNCS1 is a current upright freezer. A compartment that runs but will not reach temperature while the compressor is audibly working points at airflow or a sealed-system loss, not the thermostat -- the opposite of what most owners assume on an energy class C unit like this one. Frost building on the rear wall, which points at the defrost circuit or a door gasket rather than the compressor is the other common cause. There is no current US equivalent for the RFF586KNCS1 -- it comes from the Swedish refrigeration range, reaching a US kitchen through earlier distribution or a specified import.

Because the RFF586KNCS1 shows no error code, its symptoms are the diagnosis. Ice forming on the rear wall points to the defrost circuit or a gasket that no longer seals. A compartment that cannot reach temperature while the compressor is clearly running points to restricted airflow or a sealed-system loss. A freezer that never cycles off points to a thermostat or sensor stuck closed. For the RFF586KNCS1, see freezer repair and our freezer troubleshooting guides. Verify the RFF586KNCS1's specification at global.asko.com, then turn to our Asko repair guides and model directory for repair-focused reading.