Upright Freezer not freezing,

A frost free fridge or freezer has a heating panel that is switched on for a short time at the end of each cooling cycle to melt any frost that has formed over the evaporator.
The resulting water droplets are channeled through a drain to be collected in a tray mounted on the motor where the heat from the motor will evaporate it.

The drain of your freezer is probably blocked and has caused an ice build up. You will probably have to at least partially thaw and de-ice in order to find the drain and clear it. This is especially difficult as cold plastic is very brittle and easily broken. Great care is needed when clearing the drain as it is possible to dislodge the drain tube and if unnoticed it will saturate the insulation and render the freezer inefficient at best...

Try removing the strap holding the drain hose underneath that drains into the pan. Otherwise it acts like a p-trap and holds water that then insulates the upper part of the tube. Condensate water eventually freezes high up in the tube and backs up everything pushing the condensate water into the bottom of the freezer where it freezes into sheets. Leaving the drain hose down keeps air in the tube all the way back up into the freezer area. This seems to keep the condensate water flowing freely into the bottom pan. The air in the open condensate tube does not seem to have an ill affects. Also, you can add some stranded bare copper wire around the heating element just above the drain tube inlet and then push the tail off the copper wire down into the drain tube hole. This helps keep any water in liquid form flowing down the drain pipe.

is the top of the freezer full where it can breathe remove something to help it breathe

When a refrigerator leaks water like yours, it is common for the problem to be nothing more than a clogged defrost drain. When the unit defrosts itself, the frost melt water drips into a pan underneath the evaporator in the freezer, and goes through a tube from there to the bottom outside of the unit. Since the water cant go down this drain, it backs up on the freezer floor, then eventually the kitchen floor.

If there is frost forming at the bottom to the door, your door gasket is leaking at that location. You may be able to relax gasket back in place with hair dryer, be carefull you can melt gasket. If it is sheets of ice, your defrost drain may be frozen

Hello, get a short piece of electrical wire and strip the insulation off. put a bend in one end and then hang it over the heater directly above the drain making sure the wire runs into the drain about an inch. the heat from the heater will make sure the drain stays clear. Hope this helps. Mike

you could have a freon leak allowing the pipes to freeze up

Defrost it and see if you have lost the insulation aroundthe pipe. If you have you can use expanding spray fome insulation on it. like you use on your house.

hi thanks for the question the drain hose leading from the freezer is clogged up remove the ice from the bottom pull fridge from wall find small drain tube clean the tube now it will drain into tray vacuum out while your there thanks the appliance doc

I looked at the BACK at the bottom underneath of my Sears Kenmore frost free upright freezer and what was causing the ice buildup was very simple. At the factory, the assembler looped the little hose too high and when the water went into the hose it could not get out due to being too high in one spot! An ice dam will form, blocking ALL water coming through
and freezing up any more water coming down giving you a HUGE wad of ice that is scary!!! I just removed the screw holding the loop that holds the hose and put a bit of warm water down the little hole on the INSIDE (Behind the grate) to melt the remaining ice in the tube.You need to take out 4 screws and remove the grate to see this. I could not believe that this was the problem! I haven't had any ice build up since.Now don't tear your freezer apart before you try this trying to fix the compressor, thermostat etc. It may be the only thing wrong with it!