Refrigeration is important for maintaining a proper, unbroken cold chain. Using dairy as an example, after cows are milked, their milk is pasteurized and rapidly chilled. Once the milk has been ...

Editor’s Note: This is the second in our series of articles on cold rooms. Read Part 1 here: Part 1—Cold Rooms: an introduction. Cold rooms are standard fixtures in many restaurants, hotels, ...

It’s a rare homeowner that isn’t annoyed that at least one room in their house is steaming hot or icy cold. Such spaces are always uncomfortable, no matter how often the thermostat is adjusted. And ...

During the heat wave, Texans are looking for new ways to cool down. One of those ways is mini-split air conditioning systems. Mini-split units include two main parts, an outdoor compressor or ...