Freezer bottoms out at 26 degrees - Beverage-Air 23.1 cu. ft. / 654 liter Commercial Freezer BEVEF-24S

Possibly bad thermostat

with out a model and serial number to go on, I can tell you that most all of their units have what is called a "Fan Delay" located in the evaporator coil. It keeps the fan off on the evap. to prevent them from circulating warm air and overloading the compressor. In most cases, when the evap. reaches about 20 to 26 degrees, the delay will bring the fans on and will start cooling the conditioned space.
Hope this helps.

Dirty condenser, condenser fan motor is not running, freezer overpacked, bad thermostat, evaporator ice build up and it blocks the air flow. evaporator fan motor is not running or sealed system problem.

i think you allow fresh air to flow in the compressor side or try and get a refrigerator fan for it.

This is well with in factory specifications. Hot air rises and cold air drops. Because a chest freezer does not have a fan to circulate the air it is normal for the basket to be warmer than the bottom of the freezer. The bottom of the freezer is used for food you want to keep for a longer period of time.What you store in the basket is food you will freeze for a short period of time. Ice cream should not be kept in the basket. As you fill your freezer with food you will find that the temperature will equal out because the frozen food will take up the place of the frozen air which will give you a more stable freezer temperature.
Try your test when you have it full of food.

ur compressor is trying to start but the safety is turning it off may have a bad compressor but try this first might get it working again -(safety click sound) disconnects power when compressor gets to hot or is drawing to many amps--stuck--comp gets hot unplug unit and clean with a vacuum carefully under where comp and fan are this is the condenser area after cleaning or 1 hr plug in and check for start and that condenser fan is working may be reason for overheating-if still not working compressor needs service

it may be to enclosed, to close to wall, try moving it, also clean under it every 2 months, coild attract dust like mad

Make sure the evaporator coils behind the rear cover inside the freezer are not iced up too much. This would indicate a defrost problem and will get worse.
If the compressor is still cycling off and on the cold control could be at fault.

there is a circulation fan and also a vent. Either the fan is blowing, or there is a cloged vent.

where can I find shelves, etc. for my Subzero 211RFD refrigerator