It's associated with joy, happiness, intellect, and energy. Yellow produces a warming effect, arouses cheerfulness, stimulates mental activity, and generates muscle energy. Yellow is often associated with food. Bright, pure yellow is an attention getter, which is the reason taxicabs are painted this color.
1 Keep the refrigerator temperature at or below 40Â° F (4Â° C). 2  The freezer temperature should be 0Â° F (-18Â° C). 3  Check temperatures periodically. 4  Appliance thermometers are the best way of knowing these temperatures and are generally inexpensive. Also, when putting food away, don't crowd the refrigerator or freezer so tightly that air can't circulate. 2  Keep your appliances at the proper temperatures. 3  Keep the refrigerator temperature at or below 40Â° F (4Â° C). 4  The freezer temperature should be 0Â° F (-18Â° C).
Various Answers The refrigerator should be at about 35Â°F (1.6Â°C) which is above freezing, so your milk won't freeze. The refrigerator should be set between 40Â°F and 34Â°F (~4.4Â°C to 1.1Â°C).The closer it gets to freezing (32Â°F or 0Â°C), the longer the food will keep.reezer temperature should be maintained at minus 18Â°C. (Ice cream is a good indicator of freezer temperature: it should be firm.) Consult your fridge manufacturer's manual for advise on temperature control. Try not to keep opening the fridge door every few minutes.