I’d bet that almost 100% of the people reading this article have been to a
This article was inspired by Jeremy Smith’s contribution to HVAC School: “Why (and When) Do
Let’s say you put hot food, livestock carcasses, or other warm products in an ordinary
Many modern home refrigerators with ice machines allow you to choose between cubed or crushed
To be clear, it’s a good thing when the insides of refrigeration cases are cold.
It is impossible to imagine modern life without A/C and refrigeration. For example, many Americans
Wait a minute—don’t we all know how to use refrigerators? They are a staple in