Refrigerators

This depends on your preference. A refrigerator can be set to 35-50 degrees but around 37-40 should be an ideal temperature. It will limit the spreading of bacteria but not freeze your food. A freezer should be below freezing which is 32 degrees.

R 500

Opens and closes an internal valve to provide/cut-off water to the icemaker - responds to pressure signal from the ice-maker to deliver/cutoff water - ice-maker signal activates an electric solenoid that open/closes the valve for water flow.

The
first electric refrigerator was sold 1928

No you should recook it or trow it out depending on how it looks and when it expired

37-45 degrees

Be sure to keep the door open.

R-12 is the coldest

Two days it goes sticky after that

because cubic kilometres would be much too big for the accurate volume measure of your average fridge .

People usually ship a refrigerator through a car, ship, or plane.

Because when they are kept in the fridge, fruits such as apples will lose water, and their sugar will crystalise, causing themselves to become sweeter.

His middle name is Anthony.

yes, after 4 hours past since you unplugged it, you can replug it! 4 hours would be good because of how a refrigerator system works..

The ideal refrigerator temperature range is 1°-4.5°C (34°-40°F) . Bacterial and mold growth are considerably slowed down at these temperatures, thus retarding food spoilage. Since water freezes at 0°C (32°F), this prevents fresh foods from freezing, although when the temperature is at the low end of the range, some areas in the refrigerator may be below the freezing point.

Food poisoning bacteria grow rapidly in moist, warm food, at temperatures between 5 and 63° C. Most don't grow at temperatures between 0 and 4°C. So food is safe for short periods in the refrigerator (normal temperature between 2 and 4°C). But bacteria are not killed by cold; they simply remain dormant, and when warm again they come to life, grow and multiply rapidly.

1. First check all the food , something might have got bad and needs to be chucked out. 2. Then empty the fridge and give it a good clean with soapy warm water, dry it well. 3. Lastly put and small dish filled with bicarbonate of soda inside the fridge, this will absorb any bad smells that may linger after youv'e done 1 & 2 above.

Somerfield

It takes at least 2 - 3 hours to get completely cold if it's empty, up to 24 hours if it has food in it. But the food will still be kept cold enough during the original cooling process. Most refrigerators come with the instructions to chill the new unit for 24 hours before adding food - probably to make sure the system is thoroughly cold and working.

You need to take the back of the mini fridge off and then locate the circuit board and use a solder gun and unsolder the two points for the fuse

To keep ants from even approaching the fridge, its best to always be sure that any spills (e.g., milk, broken egg, etc.) or food deposits of any kind are wiped up immediately and that the floor around the fridge is always clean. Ants follow a food trail. If there's no trace of a food product, ants won't go near a fridge.

When the bottle is put in the hot water the air inside it heats up and expands (the atoms become more energised and move farther away from each other). When the lid is put on and it is put in the fridge, the air contracts; the pressure inside the bottle becomes lower than the air pressure outside the bottle and it gets crushed.

No

I would not eat this as you may not know whether it has been pre frozen before it got to the market. and personally I wouldn't eat meat within 3 months of freezing.

Food does not remain edible forever.

This question is ambiguous in that it does not provide enough information. It should also be noted that the information you are lacking in the question is also the information that would provide its own answer. There are, for general purposes, 5 (five) types of freon, and they are NOT interchangeable (in most cases). * R-5 normally used for refrigerators and freezers (old usage) * R-12 normally used for old car AC's (Federal license required) * R-22 normally used for home AC, both window and central (Federal license required) * R-134 used in new car systems * R-410 used in new home AC systems As a general statement the number indicates a 'weight' of the freon in use and improper use could lead to explosions. So, until you know what type of freon you have, and the type your 'fridge' takes, then NO it will not work. NOTE: Weights of freon is a general statement, properly it indicates the thermal properties of the gas in state changes. Also, certain freon's as noted above require a Federal License to own, possess, buy, and use - it is a felony to posess this substance without a license.

150-300 depending on size and options.

a refrigeration mechanic works on anything that uses refrigeration, from air conditioning to arenas, they have to be competent in a lot fields; mechanical, electrical, refrigerants, oils, air flow, water flow, gas physics, equipment sizing and customer relations. it takes years to learn the trade and you have to be tough as a nail but if you make it through an apprenticeship you will not regret it.