The2021ASHRAEHandbookisthelatesteditionofthecomprehensivereferenceseriespublishedbytheAmericanSocietyofHeating,RefrigeratingandAir-ConditioningEngineers(ASHRAE).ThisauthoritativeresourceprovidesessentialtechnicalguidanceandindustrystandardsforHVAC&R(heating,ventilation,airconditioning,andrefrigeration)professionalsworldwide.The2021editionfeaturesupdatedcontentreflectingcurrenttechnologies,bestpractices,andresearchfindingsinthefield.Thehandbookisdividedintofourvolumesthatarepublishedonarotatingannualcycle:Fundamentals,HVACSystemsandEquipment,HVACApplications,andRefrigeration.Keyfeaturesofthe2021ASHRAEHandbookinclude:-Revisedchaptersincorporatingthemostrecenttechnicaldevelopments-Newresearchdataandcasestudies-Updateddesignmethodsandcalculationprocedures-Currentcodesandstandardsinformation-EnergyefficiencyguidelinesandsustainabledesignapproachesThishandbookservesasanindispensablereferenceforengineers,designers,consultants,andstudentsworkingintheHVAC&Rindustry,offeringreliable,peer-reviewedinformationtosupportsystemdesign,installation,operation,andmaintenance.The2021editioncontinuesASHRAE'straditionofprovidingthemostcurrentandcompletetechnicalinformationavailableinthefield.
