SPR 2018

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/ r e f r i g e r a t i o n Download the award-winning Toolbox Technician ® app, which features the effi ciency calculator, conversion tools, motor interchange module and retrofi t audit sheet. effi ciency could easily drop into place? Regal, Benshaw, Browning, Century, Fasco, Genteq, Marathon, Morrill Motors, Sealmaster and Toolbox Technician are trademarks of Regal Beloit Corporation or one of its affi liated companies. © 2017, 2018 Regal Beloit Corporation, All Rights Reserved. MCAD17083E • MB0052E Well, it will when you use the innovative brands of Regal... www.RegalBeloit.com Creating a better tomorrow™... Providing you with exclusive products with a smaller footprint, drop-in effi ciency and payback in as little as two weeks. Along with our digital tools, you will receive unmatched expertise offered by our HVAC-R professionals. CIRCLE ID #19 ON READER SERVICE CARD OR GO TO HVACPPRODUCTS.COM/MARKET Updated Chiller Line Meets High- Effi ciency Requirements Designed for faster, less expensive installation in high-rise applications, the slimmed-down Carrier AquaSnap 30MP chiller meets all ASHRAE 90.1 efficiency requirements. Additionally, certain model sizes accommodate the 15 horsepower circuit regulation common in many large cities, eliminating the need for costly 24/7 support. Trim enough to fit through a standard size door or elevator and boasting a modular design that can be easily connected to provide greater capacity, the 30MP provides climate control in tough-to-reach spaces. The 30MP can be piped together in-line, which can also help significantly reduce the first cost of any installation in new and retrofit applica- tions while providing up to 560 tons of cooling. CHECK OR CIRCLE #155 Danfoss Extends Range of Z-Design Micro Plate Heat Exchangers Danfoss has extended its range of Z-design Micro Plate heat exchangers, offering water chiller and heat pump manufac- turers the opportunity to improve the economic and environ- mental efficiency of equipment. The Z-pattern channel plate technology enhances performance of the heat exchanger by fully mixing liquid and gas refrigeration through a "zigzag" flow. The range now includes custom-size heat exchangers with capacities from 90 to 400 kW with R-410A. Optimized for R-410A, they can, however, be used with other commercial air-conditioning refrigerants, such as R-410A replacements including flammables, and are compatible with refrigerants for commercial refrigeration like R-134a, R-448A, R-449A, R-452A, R-290 and more. CHECK OR CIRCLE #156 HEATCRAFT UNITS FEATURE LG SCROLL COMPRESSORS New Heatcraft condensing units now feature LG refrigeration scroll compressors. The advanced new LG scroll compressor for com- mercial refrigeration — engineered for reliable, energy-efficient operation — will come factory installed in 1.5 through 5 horsepower horizontal air-cooled condensing unit medium-temperature mod- els. The compressor features a highly calibrated vacuum compres- sion prevention device and a stronger, more responsive discharge reed valve engineered for the harsh operating conditions inside refrigeration applications. The Heatcraft condensing unit medium- temperature LG models are designed to meet all new EPA SNAP regulations and are compatible with multiple refrigerants, including R-404A, R-407A/C, R-448A and R-449A. CHECK OR CIRCLE #157 NEW CHILLER SOLUTION AVAILABLE FOR EXISTING BUILDINGS Trane's Agility is a new water-cooled cen- trifugal chiller product line. Agility is ideal for customers retrofitting existing, space-limited commercial buildings for efficiency and sustainability. Agility is a completely redesigned chiller in the 175-425 ton range with a new and different compressor and heat exchanger. It uses next-generation, high-efficiency evaporators that are proprietary to Trane. The evaporators decrease size by 25 percent and total chiller refrigerant charge by up to 25 percent versus other medium-pressure heat exchangers available on the market. CHECK OR CIRCLE #154 /refrigeration

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