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Choosing a Freezer Temperature Controller
freezer temperature controller
It is really important to have an efficient freezer temperature controller as it is all too easy for a freezer to malfunction. It may warm up and then cool down causing your stored food to spoil.
Frozen foods
Frozen foods must be kept at a temperature of -18 C or -4F
Fridge and Freezer Alarm
When you buy a fridge or freezer thermometer, look for one
- cast from plastic,
- with a clear and easy readable print.
- a pointer large enough to read easily. A red pointer is the norm.
- a temperature range reaching at least to -20C.
- a method of displaying the thermometer such as a plastic hook to hang the thermometer from a shelf or a suction cup to attach to the inside surface of the freezer.
A Freezer Malfunction Alarm
It is possible to buy a freezer controller that includes an alarm which lets out a sound when the temperature inside the freezer falls below the programmed set point. This alarm sounds initially for 1 minute and then beeps for up to 12 hours in order to warn you of possible food spoilage. Some of these alarms work with a battery
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You may be interested in the following web pages
The Ideal freezer Temperature
The ideal freezer temperature in which the frozen foods should be kept is--
How to Defrost a Freezer
The more ice that builds up, the more energy the freezer uses and the higher your energy bills.
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