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							| 5496 N. Riverview Dr.      Kalamazoo, MI  49004     
								Phone: 800.804.4000     Fax: 269.382.5291 | 
						
						
								
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						| Installations :: R-Series :: Steelcase, Grand Rapids, MI |  
						| Steelcase, Grand Rapids, MI 
 
								R-Series Modulating By-Pass SystemsDH70 Door Heaters  Key Facts: 
								Project Overview:
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									| Product |  | AbsolutAire R-Series “B” Option Modulating By-Pass Systems and DH-Series Door Heaters |  
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									| Model |  | Eight (8) R360HB, Ten (10) R373HB, One (1) R344HO, and 19 DH70 |  
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									| Airflow |  | 1,150,000 CFM |  
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									| Capacity |  | 108,384 MBH |  
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									| Fuel |  | Natural Gas |  
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									| Options |  | 										
											 HumidificationVariable-Frequency DrivesFiltered Mix BoxesLouvered Inlet Plenums |  
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									| Installed |  | 2002 |  
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 |  The Steelcase Wood Furniture plant in Grand Rapids, MI, was the very first 
							manufacturing facility ever certified by the U.S. Green Buildings Council (USGBC). This 
							leading global manufacturer of office environment systems shaped design and construction of 
							the new plant to meet specific energy-conservation and environmental-preservation objectives. AbsolutAire was selected to provide advanced heating and ventilating solutions 
							for optimum air-management quality. The fine wood products require precise temperature and 
							humidity control to maintain high-quality manufacturing. The AbsolutAire R-series units not 
							only help to ensure consistent manufacturing conditions, they also help to ensure energy 
							conservation with an almost 100% burner efficiency and reduced fan horsepower requirements. |  
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