Cross Reference - Emerson US

1 Gas Valve Cross Reference 1 Gas Valve Cross Reference36 SeriesComplete online Cross Reference for White-Rodgers and competitive gas valves For Furnaces, Boilers and Heaters2 Gas Valve Cross ReferenceIndexGas Valve Selection Guide .. 3 Range of Operation .. 5 Nomenclature .. 6 36C .. 6 36H .. 7 36G/J .. 7 System Applications .. 8 Product Features and Specifications .. 11 36C .. 11 36H .. 12 13 Product Accessories .. 14 Gas valves Cross Reference .. 15 The White-Rodgers replacement information is provided without charge as a complimentary service and is therefore given on the express understanding and agreement of the recipient that it is given without warranty (express or implied) or liability of any kind.

2 It is the responsibility of the installer to verify that a White-Rodgers replacement is suitable for installation. This may require referring to product installation instructions, contacting the original equipment manufacturer, contacting a qualified service person or other steps. Final responsibility for the selection and application of a control rests solely with the provides instant access to productreplacement information including wiring diagrams,sell sheets, installation and operating instructionsfor thermostats, gas valves and HVAC and download the App Climate Technologies Mobile ToolboxFor complete online Cross Reference 800-284-2925 Online Cross ReferenceWhite-Rodgers Technical Support 888-725-9797 White-Rodgers Customer ServiceR-4360C 1711 Gas Valve Cross Reference 3 Gas Valve Selection GuideWhat questions need to be asked when matching up gas valves ?

3 1. Type of Standing Intermittent Ignition (Proven/Intermittent Pilot) Direct Burner Ignition (Spark or Hot Surface) Single Two-Stage2. Pipe Size Both Inlet and Outlet3. Coil 750 Line Voltage (120 or 240V)4. Type of gas (LP or Natural)5. Opening Characteristics of Gas Fast Slow Step VACFast OpeningSlo w Opening36H33-41236H32-423 Hot Surface IgnitionAll reducer bushings and conversion kitsare includedAll reducer bushings and conversion kitsare includedAll reducer bushings and conversion kitsRelayAll reducer bushings are includedAll reducer bushings and conversion OpeningSINGLE e ep Openin Spark4 Gas Valve Cross bushings are includedFAST OPENINGSLOW OPENIN reducer bushings and conversion kits are includedSTEP bushings & conversions kits includedStanding Pilot36C84- 92636C84- 94536C84- 92136C84- 912 Slow PilotAll reducer bushings and conversion kits areincludedAll reducer bushings and conversion kits areincluded Gas Valve Selection Guide Gas

4 Valve Cross Reference 5 Range of Operation36C 36H 36J Fast Open Slow Open Step OpenFast OpenSlow Open2-Stage Fast Open2-Stage Slow OpenFast Open Slow Open 2-Stage Fast Open 2-Stage Slow Open 1/2" x 3/8"1/2" x 1/2"1/2" x 3/4"3/4" x 3/4"1/2" x 1/2"1/2" x 3/4"3/4" x 3/4"1/2" x 1/2"40 to 210 KBTU/HR50 to 400 KBTU/HR50 to 400 KBTU/HRDirect Spark Hot Surface Ignition Direct SparkHot Surface IgnitionProven Pilot/ Intermittent PilotDirect SparkHot Surface IgnitionProven PilotStanding Pilot ApplicationsNatural Gas Range of RegulationOpening CharacteristicInlet/Outlet Size Options6 Gas Valve Cross Reference36C XX X - XXXB asic Model Number SeriesSpecification of options/features(numbered versions)VOLTAGE LETTER CODINGLETTERVOLTAGEFREQUENCYCURRENTNONEA BCGHU1XX2XX3XX4XX1 2 x 3 8 1 2 x 1 2 1 2 x 3 4 3 4 x 3 4 NUMBERNUMBERPIPE SIZE (INLET x OUTLET)

5 MODEL NUMBERTYPE GASREGULATOR LINEINTERRUPTER STEPOPERATOR36C01 NATNONONORELAY36C02 NAT/LPYESYESNORELAY36C03 NATYESYESNORELAY36C04 NATYESYESREGULATEDRELAY36C05 NATYESYESREGULATEDRELAY36C10 ALLNOYESNORELAY36C12 NAT/LPYESYESREGULATEDRELAY36C13 LPYESYESNORELAY36C14 LPYESYESREGULATEDRELAY36C15 LPYESYESREGULATEDRELAY36C21 ALLNONONORELAY36C27 NATYESNOREGULATEDRELAY36C36 SOLENOIDNORELAY36C81 NAT/LPYESSOLENOIDNORELAY36C84 NAT/LPYESSOLENOIDNORELAY36C87 NAT/LPYESSOLENOIDREGULATEDRELAY36C90 NAT/LPYESSOLENOIDNORELAY36C92 NAT/LPYESSOLENOIDNORELAY36C94 NAT/LPYESSOLENOIDSLOWRELAY36D01 NAT/LPYESNOFIXEDRELAY36D11 ALLNOSOLENOIDNORELAY36D13 NAT/LPYESSOLENOIDNORELAY36D14 NAT/LPYESSOLENOIDNORELAY36D22 NATYESYESNORELAY36D23 NAT/LPYES SOLENOIDNORELAY36D24 NAT/LPYESSOLENOIDNORELAY36D27 NAT/LPYESSOLENOIDNORELAY36D29 NAT/LPYESSOLENOIDNORELAY36D32 NAT/LPYESYESNORELAY 36C Nomenclature Gas Valve Cross Reference 7 ModelNumber36H2236H2336H3236H3336H5436H5 536H6436H65 Fast OpenSlow OpenDirect IgnitionProven PilotSingle Stage Two StageFEATURESXXXXXXXXXXXXXXXXXXXXXXXX36 HXXX-XXXTYPE NUMBER CODINGN umberPipe Size (inlet x outlet)4XX3XX2XX3/4" NPT x 3/4" NPT1/2" NPT x 3/4" NPT1/2" NPT x 1/2" NPTVOLTAGE/FEATURE LETTER CODINGA lphaNumericVoltageNone24V 50/60 HZAdditional FeaturesBasic Model Number SeriesTYPEF eaturesOptionsBasic Model Number SeriesTYPE NUMBER CODING2XX5XX6XX1/2 NPT x 1/2 NPTP ressure Tap Towers1/2 NPT x 1/2 NPT1/8 NPT Press.

6 Taps1/2 NPT x 1/2 NPT Bottom Outlet1/8 NPT Press. TapsNumberPipe Size (inlet x outlet)36 JXXXM odelNumber36J2236J2336J2436J2636J2736J29 36J3036J3236J4136J4236J5236J5436J5536J56 36J5736J5836J60 Fast OpenSlow OpenConvertibleTwo StageXXXXXXXXXXXXXXXXXXXXXXNoneYAKA lpha Numeric24V 50/60 HZ24V 50/60 HZ120V 50/60 HZ240V 50/60 HZVoltageStd. Max. Adj. FeaturesVOLTAGE / FEATURE LETTER CODINGXXXXX 36H Nomenclature 36J Nomenclature8 Gas Valve Cross ReferenceHot Surface Ignition (HSI) The thermostat calls for heat and energizes the HSI control. If system is equipped with prepurge, the purge fan is energized and power will be delayed thirty seconds before application to the Hot Surface Ignitor. If prepurge is not selected, the ignitor is powered within one second.

7 The ignitor heats up and at the end of the heating period, the redundant and main valves are opened. A flame must be detected within a fixed time period or both valves close, the ignitor is turned off and the HSI control locks out unless the system is equipped with retry. Retry indicates the ignition sequence will be repeated for a total of three tries if flame is undetected or lost within 30 seconds of Spark Ignition (DSI) The thermostat calls for heat and simultaneously energizes the DSI control module and gas valve solenoid. Sparks at the ignition electrodes ignite the gas at the main burner. Flame is sensed through the electrodes by the flame detection circuit and shuts off the sparking. If flame is not established within a fixed time period (lock-out time) main and redundant valves close, sparking ceases and the control module locks out.

8 System ApplicationsMV2 TRGNDTHMV1L2 FPL1HS1 THERMOSTAT ORCONTROLLERALTERNATE LIMITL1(HOT)L2 LIMITCONTROLLERFLAME PROBEREDADAPTERBLUEHOTSURFACEIGNITERMV2M V1 BURNERGROUNDHS2 TRANSFORMERGASVALVEMPCE xternalJumperTypical Wiring for Hot Surface Ignition SystemTypical Wiring for Direct Spark Ignition SystemALTERNATELIMITTRANSFORMERTHERMOSTA T ORCONTROLLERL1 (HOT)L2 SPARKPROBEMV(GND)LIMITCONTROLLERFLAMEGAS VALVEMVVALTRTHGNDFLYLEADSPARKB urner GroundFLAMEPROBE(GND)MPCE xternalJumper Gas Valve Cross Reference 9 Standing PilotGas flow to the pilot burner is controlled by a safety valve which is manually operated and held in by current generated from a thermocouple placed in the pilot flame. When the thermostat calls for heat the main valve is PilotThe thermostat calls for heat and simultaneously energizes the pilot valve and the Proven Pilot control.

9 Sparking from the ignition electrode to the pilot burner ignites the gas at the pilot burner. Flame is sensed by the flame detection circuit which energizes the main valve. Main burner gas is ignited and sparking ceases once a pilot flame is detected. System ApplicationsTypical Wiring for Proven/Intermittent Pilot SystemWiring for 36C03 (24 VAC) with VOLTAGE120 VACNEUTRALCOMMON ( C )WR25 LEADIGNITIONELECTRODE(PILOT)SENSEELECTRO DETHPVMVCPMMVPVTRGNDFPLINE VOLTAGELOW , TH-TR to ThermostatTH-TR, TR to TransformerLine24 VACHotTransformerElectrical Cut Out ( ) Switch or Supplementary Limit in applianceFigure 5. Wiring for 36C03 (24 VAC)RWNOTE: If appliance does not have Switch or supplementary limit, jumper terminalsJumperPower UnitECO Terminals (2)10 Gas Valve Cross ReferenceCycle Pilot SystemThe thermostat calls for heat and simultaneously energizes pilot solenoid and pilot relight control.

10 Pilot valve opens and relight begins sparking. Gas flow activates the pressure switch. Sparks ignite pilot gas. Once the flame is detected, the sparks stop. After sufficient heat is sensed by the Mercury Flame Sensor, the main valve is energized and the system is in operating mode. (Fig. 1)The schematic for ALL GASES, Figure 2, includes a safety timer which acts to close the main gas valve, turns off the pilot redundant coil and locks out the system should a flame not be detected within a fixed period of REDUNDANTCOILMAIN COIL3098 SENSORHOTCOLDPRESSURESWITCH63254 WIRING HARNESS234TO ELECTRODET2T1 THRU MOUNTINGHOLESTHERMOSTATLIMIT24 VACLINE40 VATRANSFORMERNATURAL GASF igure 15059 CYCLE PILOT HARNESSESHARNESSLENGTHTYPE 36 F115-0059 F115-0064 ALL GASESF igure 2 PILOT REDUNDANTCOILMAIN COIL3098 SENSORHOTCOLDPRESSURESWITCHWIRING HARNESS234TO ELECTRODET2T1 THRU MOUNTINGHOLESTHERMOSTATLIMIT24 VACLINE505954231T1T2 63254 WARP SWITCH HEATERWARP SWITCHSAFETYTIMER5022 BLUEREDTANYELORG System Applications Gas Valve Cross Reference 1136C Series Combination Gas Valve.