Direct-Fired Air Handling Units• Applicationsinclude:warehouses,manufacturingandcommercialkitchens.

• 1,000to60,000CFM.• Uprightorhorizontal,indoororoutdoorconfigurations.• Choiceof100%make-upairoroutdoorair/returnairarrangementsforbuildingpressurization.

• Powdercoated,boltedcabinetconstruction.• IntheUnitedStates,allmodelsareETLlisted.• InCanada,only100%outdoorairmodelsareETLlisted.

Indirect-Fired Air Handling Units•Applicationsinclude:wastewaterandwatertreatment,manufacturing,automotive,agriculturalandmining.

•3,500to57,000CFM.• Industrialdrumandtubeheatexchangerdesign.•Welded,unibodyconstruction.•Energysaving,dualblowerdesign.•Uprightorhorizontal,indoororoutdoorconfigurations.

•Choiceof100%make-upairoroutdoorair/returnairarrangementsforbuildingpressurization.

•EvaporativeorDXandchilledwatercoolingavailable.

•ETLlisted.

• Applicationsinclude:vehiclerepair/serviceshopsandgarages,warehouses,manufacturing,shipping/receivingareas.UHDcanalsobeusedinretail/commercialductsystems.

• 30,000to385,000Btu/hinputs(unitheaters).• 75,000to385,000Btu/hinputs(ductfurnaces).• 82%grossefficiencywithserpentineheatexchangerandpowervent.

• Verticalorhorizontalventcapable.• Non-separatedorseparatedcombustionunits.• Stainlesssteelheatexchangeroption.• Approvedforinstallationdownstreamofrefrigerationsystemwithstainlesssteelheatexchangeranddrainpan(UHDX[S]R150-400only).

• CSAdesigncertified.

Axial Fan Unit Heaters (UHA) and Duct Furnaces (UHD)

Installation Code and Annual Inspections: AllinstallationandserviceofROBERTSGORDON®equipmentmustbeperformedbyacontractorqualifiedintheinstallationandserviceofequipmentsoldandsuppliedbyRoberts-GordonLLCandconformtoallrequirementssetforthintheROBERTSGORDON®manualsandallapplicablegovernmentalauthoritiespertainingtotheinstallation,service,operationandlabelingoftheequipment.Tohelpfacilitateoptimumperformanceandsafety,Roberts-GordonLLCrecommendsthataqualifiedcontractorconduct,ataminimum,annualinspectionsofyourROBERTSGORDON®equipmentandperformservicewherenecessary,usingonlyreplacementpartssoldandsuppliedbyRobertsGordonLLC.Further Information:Applications,engineeringanddetailedguidanceonsystemsdesign,installationandequipmentperformanceisavailablethroughROBERTSGORDON®representatives.Pleasecontactusforanyfurtherinformationyoumayrequire,includingtheInstallation,OperationandServiceManual.These products (with the exception of the UHA[X][S] 30-75) are not for residential use.This document is intended to assist licensed professionals in the exercise of their professional judgment.

© 2012 Roberts-Gordon LLC All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means – graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems – without written permission of Roberts-Gordon LLC.

Indirect-Fired Air Turnover Units Small Indirect-Fired Air Turnover Units

Condensing Units

• Applicationsinclude:warehouses,printing,foodstorage,distributioncenters,pharmaceuticalandmanufacturing.

• 4,500to100,000CFM.• Weldedstructuralsteelframe.• Propfandesign.• StandardfiltrationincludesMERV7throughMERV11foroilmistandodorcontrol.

• Indirect-firedheat(NG,LPGoroil),hotwater,steam,electric.

• Uprightindoorconfiguration.• DXandchilledwatercoolingavailable.

• ETLlisted.

• Applicationsinclude:warehouses,indoorsportsparks,metalbuildings,automotiveshops,maintenancefacilitiesandother10,000to20,000squarefootbuildings.

• 10,000CFM;400,000MBH;20toncooling.

• 85%combustionefficiency, non-condensing.• Heat-only,cool-only,heat-coolandair-onlystyles.

• Uprightindoorconfiguration.• Paintedfinish.• Unitsrequiringcoolingcanbepairedwithcondensingunits.

• ETLlisted.

• 3-35nominaltonsavailablecooling.• Designcapabilityfor100%outsideairorrecirculatedairapplications.

• Standardscrollcompressor,optionaldigitalscroll.

• Mateswithavarietyofairhandlers.• R410Arefrigerant.• ETLlisted.

Printed in U.S.A. CAPSNA 1M 1112 Rev D

Roberts-Gordon LLC1250 William StreetP.O. Box 44Buffalo, NY 14240-0044 USA Telephone: +1.716.852.4400Fax: +1.716.852.0854Toll Free: 800.828.7450www.robertsgordon.comwww.rg-inc.com