Step 3: Prepare the Spreadsheet. In this tutorial, we will create a very simple macro to change the color, size and boldness of text. In your spreadsheet, type in some text in any of the cells. We will later record a macro to change the formatting of this text.
The average cooling capacity of a dorm fridge is somewhere around 150 BTU/hr, that is, it is capable of moving 150 BTUs of heat in 1 hour, regardless of how efficient (or inefficient) it is in terms of energy usage.
Your fridge should be between 40 ËF and 32 ËF. Appliance thermometers help you know if the fridge is cold enough. Get perishable foods into the fridge or freezer within two hours. In the summer months, cut this time down to one hour.