My upright freezer temperature won't go below 20 degrees and won't freeze bread

Not the best idea. We had one in our garage where it got cold but not that awful cold. Not a good idea unless you want to take a chance.If the unit shuts down for a long time because of the cold the system could freeze or seize up.

You should be able to set the unit up to 30?F and still freeze some contents.

Possible that the gas pressure is down to low gas or leak on the system. Also it can be due to faulty thermostat, faulty compressor if the compressor is working all the time and reaching the set temperature. Also if the compressor is not cutting off this must be a suspect.

it may be froze up, and require a defrosting. use a portable fan to speed up this process , also make sure the fan in the freezer compartment is working, with a little work and a zoom spout oiler, or some light motor oil, the motor can be sparked back to life.. freeze ups are common with the high humidity we are having these days.. jay the pool pump motor repair guy longwood Florida

Good day,
Manufacturers of freezers do not give the option of running the machine much above that temperature. Normal operating temperature for a freezer is about -2 to about 8 above F.
Otherwise people could accidentally set the temp too warm and cause a loss of food.
Some appliance parts houses carry universal thermostats that could possibly cover the temperature range your looking for, but 30 degrees is far to warm to preserve frozen food safely.

either defrost timer or cold control

Your door seals are leaking air.

Move the refrigerator to a room that is at least 50 degrees F.

Temps on most refrigerators are regulated by the fresh foods temp. If your garage is let's say 35 degrees, the fresh foods temp will most likely never raise enough to turn the refrigerator on. With the refrigerator never running, the freezer compartment will warm to 35 degrees, resulting in everything melting. Even if garage is a bit warmer, say 45, the refrig will not run long enough for the freezer to maintain a low enough temperture. If the garage temp falls to below freezing, say 20 degrees, the food in the fresh foods compartment will freeze. (outdoor beverage dispensers have internal heaters to prevent product from freezing !) Please don't rate this if not a Fix-Ya for you, as anything else lowers my score.

We ahve a two year old Frrigidaire Freezer. every year same time it seems to correct itself(?), like self defrosting etc, and takes a long time come back to its cooling level. This is made in brazil G series. Please help.
V/r Syed

Hi dgh1,
The freezer should stay within 5 degrees of 0 while in operation. While in defrost the freezer may reach as high as 20 to 25 degrees. If any higher temperatures are reached your food will spoil as they are defrosted and refroze everyday. If you find that the temperature is allowing your food to defrost you may want to replace your defrost thermostat. This device is located on top of the evaperator coil inside the back of the freezer. It is made to turn the heater off when a temperature of 55 degrees is reached. One other possible problem could be your defrost timer is taking to long to restart the cooling cycle after defrosting. I hope this will help you and please send any other questions you may have, I am happy to help. and dont forget to rate me.
Mike Anderson
Anderson Appliance
(865)945-3808