As of January 1, 2009, all walk-in manufacturing companies must sell their refrigeration units with Electronically Commutated (EC) motors. EC motors lower energy costs and significantly improve the walk-in cooler…
The Department of Energy (DOE) has written their interpretation on compliant refrigeration vs. non-compliant refrigeration on walk-in coolers and freezers. Below, DOE explains that any component added to a previously…
Challenge Sun King Brewery, like many other craft brewers, is located in a downtown area. There isn’t much space for a condensing unit, and complicating the situation further was the…
This article is courtesy of Coldtronics Inc. manufacturers of HVACR alarm systems. When diagnosing a problem on a compressor, measuring its amperage draw is part of determining if the compressor…
–Philip J Reed, on behalf of Redstone College Chances are you’ve recently pulled a soda or cold drink of water out of the fridge without giving it much thought. Maybe…
Because food is so important to survival, food preservation is one of the oldest technologies used by human beings. There are many different preservation techniques commonly used today, including: Refrigeration…
Refrigeration systems are critical in the food service industry. It is very important to practice preventative maintenance on your cooling systems to help prevent them from clogging or breaking down,…
Improper fixes to hard-to-open doors can cause ice and frost build-up, water dripping on floors, freezing around door seals and unusual icing patterns in and around the refrigeration equipment. Nature’s…
Copeland now carries outdoor condensing units for the food service industry. There new light weight, slim shaped units are available in medium and low temperatures ranging from 2 – 6…
Refrigeration systems consist of a condensing unit and an evaporation coil. The condensing unit is located outside the walk-in and the evaporator is located inside the walk-in. The compressor compresses…