People not in the refrigeration business often think that refrigeration equipment produces cold air; in fact, the equipment is actually removing heat from air and leaving what’s left — the cold. When ...

In some respects, servicing today’s refrigeration systems is no more complicated than it ever has been. What has changed, however, is the need to understand the differences in the newer refrigerant ...

The next time you open your fridge, take a second to behold the miracles inside of it: Raspberries from California, butter ...

Ever wonder how your supermarket manages to keep fresh food looking so crisp and delicious on the shelves? Behind the scenes, there’s a whole system in place, known as the cold chain, that ensures ...