Issue link: https://www.e-digitaleditions.com/i/447632
January/February 2015 41 Component Hardware - Your First Source for Quality Casters Casters - you've go a have 'em! Get your caster profits rolling with Component Hardware Regal Ride™ casters. Great prices, fast delivery, world-class customer service and unmatched quality – Great prices, fast delivery, world-class customer service and unmatched quality – call us today for a complete catalog. Casters for every applica on • Swivel Plate • Rigid Plate • Swivel Expanding Stem • Threaded Stem • Ring Stem Choice of wheels • 3" & 5" • Black Polyolefin • Black Rubber • Gray Polyurethane • Dark Blue Polyurethane Tel. 800-526-3694 • 732-363-4700 • Fax 732-364-8110 • www.componenthardware.com © Copyright 2014, Component Hardware Group Available in easy to sell, easy to display 4-packs – (2) locking, (2) non-locking See us at NAFEM Booth #1029 The government has set a bar for energy standards that conflicts with its goals (set at the same time) to reduce high GWP refrigerant emissions like HFCs. Virtually every change made to reduce the impact of refrigerants increases the amount of energy required (and therefore adds cost). If this isn't confusing enough, California adds more to the mix with Title 24 energy codes (updated in 2013) that create even more stringent energy requirements. What happens in California eventually moves across the country, so look for even more challenging regulations related to refrigeration in the next few years. Traditional HFC (synthetic) refrigerant manufacturers (DuPont and Honeywell) see their refrigerants business being wiped out as a result of new regulations. At the same time, they are lobbying against the move to HFC-free (natural) products like hydrocar- bons because these products are generic and not patentable (i.e., less profit/market dominance for them). Some of the replace- ment products they're currently developing (which will be "patentable") happen to be flammable, even though they tout the flammability of propane as a negative in their marketing. The business strategy of these companies has undermined end-users' confidence in foodservice manufacturers (and their parts suppliers) that are moving forward with natural refrigerants. It has also diverted R&D funds from other important projects that may have had a positive impact on food safety and/or equipment perfor- mance. Two big users of refrigerants are Coke and Pepsi. Their branded vending machines and vendor-supplied refrigerated mer- chandisers represent hundreds of thousands of units worldwide. Coke made an early decision to support CO2 systems. Industry observers believe the design was rushed and didn't fully consider performance in areas with high average temperatures. CO2- based systems are inefficient (CO2 systems in high-temperature environments use more energy) and perform poorly in tempera- tures over 88° F, but this doesn't directly affect Coke since their customers pay their own electric bills. However, this energy consumption is a big negative for operators owning CO2 systems in high-temperature environments. This problem is more critical when cases hold food or dairy beverages (think food safety) instead of soda and water, but that isn't Coke's problem as they see it. Pepsi, on the other hand, did not rush to market. They did their homework. The result: They chose R290 for their latest genera- tion of beverage equipment. Red Bull also conducted studies and came to the same conclusion. Hidden Agendas and Clueless Emperors by Foster Frable