Designation:F2022−01(Reapproved2013)AnAmericanNationalStandardStandardTestMethodforPerformanceofBoosterHeaters1ThisstandardisissuedunderthefixeddesignationF2022;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodevaluatestheenergyefficiency,energyconsumptionandwaterheatingperformanceofboosterheat-ers.Thefoodserviceoperatorcanusethisevaluationtoselectaboosterheaterandunderstanditsenergyconsumption.1.2Thistestmethodisapplicabletoelectric,gas,andsteampoweredboosterheaters.1.3Theboosterheatercanbeevaluatedwithrespecttothefollowing(whereapplicable):1.3.1Energyinputrate(9.2).1.3.2Pilotenergyrate(9.3).1.3.3Flowcapacityrate,energyrate,andenergyefficiencywith110°F(43.3°C)and140°F(60.0°C)supplytotheboosterheaterinlet(9.4).1.3.4Thermostatcalibration(9.5).1.3.5Energyrateandenergyefficiencyat50%offlowcapacityratewith110°F(43.3°C)and140°F(60.0°C)supplytotheboosterheaterinlet(9.6).1.3.6Preheatenergyandtime(9.7).Thepreheattestisnotapplicabletoboosterheatersbuiltwithoutwaterstorageandwillnothaveauxiliarywaterstorageconnectedtotheboosterheatertocompletethewaterheatingsystem.1.3.7Idle(standby)energyrate(9.8).1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.TheSIunitsinparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D3588PracticeforCalculatingHeatValue,CompressibilityFactor,andRelativeDensityofGaseousFuels2.2ANSIStandard:3ANSIZ223.1-1996NationalFuelGasCode2.3ASHRAEHandbook:4ASHRAE1993FundamentalsHandbook2.4ASHRAEGuideline:4ASHRAEGuideline2-1986(RA90)EngineeringAnalysisofExper...
