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Heatcraft Refrigeration Products manual Air Handlers, Models HCS, HCL VCS, HD Size 03 thru

Models: HCS

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Bulletin AH-TB

Bulletin AH-TB

January 2011

(Replaces AH-91C)

Air Handlers

Tech Bulletin

For Air Conditioning, Heating and Ventilation

Available in Bohn™, Climate Control™, Chandler™ & Larkin™

Models HCS, HCL

VCS, HD

Size 03 thru 75

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Heatcraft Refrigeration Products manual Air Handlers, Models HCS, HCL VCS, HD Size 03 thru, Tech Bulletin

Contents

Models HCS, HCL VCS, HD Size 03 thru Air HandlersTech Bulletin For Air Conditioning, Heating and VentilationQuality Standard IndexIndex VCS MODELSNomenclature Features‘S’ = Standard ‘A’ = AvailableBasic Ca Standard Unit FeaturesBasic Cabinet Motor MountDirect Expansion Coils Air Handler CoilsWater Coils Heat Reclaim CoilsConstruction & Dimensions Accessories- Electric HeatAccessories- Electric Heat Electric Heater Selection ExampleMaximum KW ComponentFlat Filter Sections AccessoriesHigh Capacity Filter Sections High Efficiency Filter SectionsAccessories Filters And Auxiliary SectionsDimensions, Page 29 to Dimensions, Page 29 to‘A’ = Available Accessories for Fan and Coil SectionsAir Handler Selection Selection Example Selection ProcedureAir Handler Performance - Quick Reference Air Handler Performance- Direct Expansion Air Handler Perfromance- Direct Expansion 4 Row Coils Air Handler Performance- Chilled Water4 Row Coils 6 Row Coils Air Handler Perfromance- Chilled Water6 Row Coils Heating 0F. Air Air Handler Performance- Hot Water/SteamHeating 0F. Air Air Handler Performance- Hot Water/Steam Heating 60F. AirHeating 60F. Air MBH per SQ FT of coil face area Coil Perfromance- Heat Reclaim MBH/SQ FTFPM, Type A Coils 1/2 DIA RowsActual capacity will vary with coil circuiting Coil Performance- Direct Expansion MBH/SQ FT1/2 and 5/8 tube, entering air 80F. DB, 67F. WB Coil Perfromance- Chilled Water MBH/SQ FTActual capacity. will vary with coil circuiting and flow rateCoil Performance- Heating, Water & Steam Size Fan PerformanceSize Size15 Forward Curved Fan Fan PerformanceSize Fan PerformanceSize Size 14 and SizeSize 20 and Size Fan PerformanceSize 20 and Size Size30 Forward Curved Fan Fan PerformanceFan Performance High Efficiency Filter Sections- DimensionsSize 65 and Size Size 65 and SizeMixbox Inlet Duct Connections Accessory Flange PatternSizes SizesModel VCS DimensionsSizes 03 - 41 FC Sizes 03 - 41 FC Models HCS and HCLDimensions Dimensions Sizes 50 - 75 AFModels HCS and HCL Dimensions Models HDSizes 03 - 41 FC Sizes 50 - 65 AF MODELS HDDimensions Sizes Models HCS, HCL and VCSMounting Locations For Vibration Isolators DimensionsModels HD DimensionsSizes Mounting Locations For Vibration IsolatorsVibration Isolators, Quantity Required Coil SectionModels HCS - HCL- VCSAir Handler Component Net Weights and Metal GaugesUnit Size Face Areas- Air Pressure Drops, Dry Coils Air Pressure Drops- Cabinets, Filters, Wet Coils Physical Data Unit Size Physical DataHeatcraft Refrigeration Products, LLC Mechanical Specification