Regarding food service, refrigeration contractors are most concerned and familiar with ice machines, freezers, and coolers. And, in fact, the latest and greatest in that regard will be featured in the upcoming July 8 issue of The NEWS, based on the most recent National Restaurant Association (NRA) Restaurant, Hotel-Motel Show.
Outside of the restaurant industry, HVACR contractors can be found spending a great deal of attention on the preservation of wine, which requires refrigeration, spot-cooling air conditioning, frozen food treat dispensers, and alternative ways of using CO2.