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1 Z-Vent®SpecialGasVent
3 FlexibleVentConnectorSystems
5 AluminiumChimneyLinerSystem
7 StainlessSteelChimneyLinerSystem
9 OvalLinerSystem/AdvancingtheIndustry
C H I M N E Y & V E N T I N G S O L U T I O N S
Advanced Venting Systems
C H I M N E Y & V E N T I N G S O L U T I O N S
Contractors Choice Self Sealing Gasket SystemZ-VENT®AL29-4C®specialgasventforusewithboilers,waterheatershighefficiencyfurnaces,poolandunitheaters.Withitspatented,doublefail-safeself-sealinggasketsystem,it’sproventobeboththeeasiesttoinstallandthemostreliableventingsystemintheindustry.
•Patenteddoublefailsafeself-sealinggasketsystemensuressystemisairandwatertight.
•cULustestedandlistedtocULus1738forCategoryII,III,IVappliances
Z-VENT® Concentric Vent System™
Z-VENT®ConcentricVentSystemisengineeredformaximumperformance,safetyandeaseofinstallationonhighefficiencyTanklessWaterHeaters,HydronicBoilersandSpaceHeaters.
•PatentedDoubleFailSafesealingsystemensuressafeexhaustoffluegases.
•Patenteddesignallowsforeaseofinstallationandprofessionalresults.
•Singlepenetrationforexhaustandairintakewithreducedclearance.
•DesignsforHorizontaland Verticalapplications.
•Multiplesizecombinations available.
(visitwww.z-flex.comformoredetails)
Z-VENT® SpecialGasVentCATEGory II, III, IV HEATING EquIpmENT
Z-VENT® 1/2
Applianceconnectorsavailableformostequipment.Pleaserefertopriceguide.Seewebsiteforlistofequipment–www.z-flex.com
10 ft. pipe lengths available (3 inch and 4 inch diameter)•Pipecanbecuttolengthinthefield•1” clearancetocombustibles
Thelatestdevelpomentsinhighefficiencyheatingequipmentcallsforstate-of-the-artventingdesigns.Z-VENT®isspecificallydesignedfortoday’sANSIcategoryII,III,IVcondensingandnon-condensing,positiveandnegativepressureappliances.cULustestedandlistedtostandardsUL1738/ULCS636,Z-VENT®ismanufacturedinafullrangeofresidentialandcommercialsizesfrom3”–24”,singleanddoublewall.
Afullrangeofengineeringservicesisavailabletodesignsystems.Z-VENT®ismanufacturedusingAL29-4C®*advancedferriticstainlesssteelwithunmatchedcorrosionresistanceforusewithcondensingfurnacesandboilers.Z-VENT®ismanufacturedutilizingafail-safeselfsealinggasketconnection.Nosealantisrequired.
Visitourwebsiteformoreinformationwww.z-flex.cominfocenter.
Z-VENT®isdesignedforusewithboilers,highefficiencyfurnaces,poolheaters,unitheatersandwaterheaters.
Highly Customizable
powerful New quoting ToolZ-Vent® System quotes in minutes• AccuratespeedylayoutsandBOM’s•CALLNOW
C H I M N E Y & V E N T I N G S O L U T I O N S
Single-VentSingle-Wall Vent Connectors
oil-VentSingle-Wall Vent Connectors
Insul-Vent®
Double-Wall Insulated Vent Connectorsoil-VentDouble-Wall Insulated Vent Connectors
Single-Ventisasinglewallflexibleventconnector.Single-Vent,likeInsul-Vent®,isdesignedtomakedifficultinstallationseasyandeconomical.Itreplacesrigidsinglewallpipeasaventconnector.Bothproducts,likeallourotherflexibleproducts,aremanufacturedwithourpatentedTriple-Lock™seam.Insul-Vent®andSingle-VentarecULuslistedandoffer1”clearancetocombustibles.
Oil-Ventsinglewallflexibleventconnectorisdesignedtomakedifficultinstallationseasyandeconomical.Itreplacesrigidsinglepipeasaventconnector.Bothproducts,likeallourotherflexibleproducts,aremanufacturedwithourpatentedtriplelockseam.Double-WallandSingle-WallOil-VentareULlistedandoffer1”clearancetocombustibles.
Insul-Vent®isadouble-wallinsulatedventconnector.Insul-Vent®isdesignedtomakeinsulatedconnectionsbetweenapplianceandcommonvent(i.e.B-Vent,masonrychimney,orZ-FLEX®chimneylinerproducts),easyandeconomical.Simplycuttodesiredlengthandattachquick-connectends.Nodrillingorscrewingisrequired.Plusiteliminatescostlyelbowsandaccessories.
Oil-Ventdouble-wallinsulatedventconnectorisdesignedtomakeinsulatedconnectionsbetweenapplianceandcommonvent(i.e.L-Vent,masonrychimney,orZ-FLEX®chimneylinerproducts),easyandeconomical.Simplycuttodesiredlengthandattachquick-connectends.Nodrillingorscrewingisrequired.Plusiteliminatescostlyelbowsandaccessories.EquivalenttoTypeL-Vent.
Single Wall Vent Connector Kit Includes: •LengthofSingleWallFlex•ApplianceConnector•UniversalConnectorPartNo.:2SVKXXXDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”Lengths:Upto18’
Partsavailableseparately.
oil-Vent Single Wall Vent Connector Kit Includes:•LengthofSingleWallFlex•ApplianceConnector•UniversalConnectorPartNo.:2OVSKITDia.:Dia.:|Lgth.:Diameters:3”,4”,5”,6”,7”,8”Lengths:Upto18’
Partsavailableseparately.
Double Wall Insulated Vent Connector Kit Includes: •LengthofDoubleWallFlex•ApplianceConnector•UniversalConnectorPartNo.:2SVKXXXDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”Lengths:Upto18’
Partsavailableseparately.
oil-Vent Double Wall Insulated Vent Connector Kit Includes: •LengthofDoubleWallFlex•ApplianceConnector•UniversalConnectorPartNo.:2OVIKITDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”Lengths:Upto18’
Partsavailableseparately.
Flexible Gas-Vent ConnectorSystemsGAS ApplICATIoNS
Flexible Oil-Vent ConnectorSystemsoIl ApplICATIoNS
Flexible Vent ConnectorSystems 3/4
Insul-Vent®andSingle-VentarelistedwithUnderwritersLaboratories–FileMH17194.
OilInsul-Vent®andOilSingle-VentarelistedwithUnderwritersLaboratories–FileMH17194.
quick Connect Ends
•NewInsul-Vent®lateral“Y”installationeasierthanever
• Insul-Vent®flexready•Universallyadapts
toanyB-Vent
Benefits:•Cuttolengthonsite•Nodrillingorscrewing
required• Installsinhalfthetime•Eliminatescostlyelbows
andaccessories•1”clearanceto
combustibles
C H I M N E Y & V E N T I N G S O L U T I O N S
rain Cap•Wind-proof•BirdResistant•Attractive•PreventsEntranceof
Moisture/Debris
Z-FlEX Insul-liner™
pre-insulated Chimney liner for Category 1 Gas Heating Equipment & Gas Fireplaces
Z-FlEX® liner Kits and Connectors
Insul-Liner™isanother“simplesolution”fromZ-FLEX®.TheNationalFuelGasCode(NFPA54,ANSIZ223.1)recommendsthatlinersbeinsulatedincertainsituations.
Agoodruleofthumbistouseaninsulatedlinerinexteriorchimneysorwhenabrickchimneyhasnoclaylineratall.Theinsulationwillkeepthefluegaseswarmtopreventcondensation.Alsorefertotheequipmentmanufacturer’sinstructionsfortheirrecommendations.
Insul-Liner™replacesB-Ventwhenreliningamasonrychimney.
Insul-Liner™isinsulatedatthefactoryandprotectedwithanouteraluminumjacket.Thiseliminatesthetimeneededtoinsulateonthejobsiteandpreventsdamagetotheinsulationduringinstallation.Simplyremovefromtheboxandinstall.
•Z-FLEX®AluminumChimneyLinerKitscomecompletewitheverythingyouneedtoquicklyandeasilyinstallaprofessionalventingsystem.
•Z-FLEX®linerismanufacturedbyusingadeadsoftaluminumstripwhichisspirallywoundandmechanicallyjoinedtogetherforminganair-tightandleakproofTriple-Lock™seam.
•Z-FLEX®’sspeciallydesigned‘deepcorrugations’provideforgreaterflexibilityandeaseofinstallation.Theresultisaclearlysuperiorproductofferingincrediblelongevity.
Insul-liner™ Kit Includes:•InsulatedAluminumLiner•ChimneyFlashing•RainCap•MortarCollar•3ScrewsPartNo.:2GIAKXXDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”Lengths:15’
Insul-liner™ Gas Fireplace Kit Includes:•InsulatedAluminumLiner•ChimneyFlashing•RainCap•FireplaceConnector•3ScrewsPartNo.:2GIAFKXDia.:|Lgth.:Dia.:4”,5”,6”Lengths:15’
Aluminium Chimney GasLinerKitsGAS ApplICATIoNS
damage duringinstall.
Insul-liner™ Kit Includes:
Simply
Insul-liner™ Gas Fireplace Kit
Aluminium Chimney System 5/6
liner CouplingPartNo.:2CNNTRGDia.:Dia.:3”,4”,5”,6”,7”,8”,10”Customsizesavailable.Usedtoattachtwolengthsofvent.
Fireplace ConnectorGasFireplaceKitsonly.PartNo.:2ZSCPRPDia.:
universal B-Vent ConnectorPartNo.:2CNNBFCDia.:Dia.:3”,4”,5”,6”,7”,8”,10”ConnectsanyB-VenttoZ-FLEX®liner.
Nose ConePartNo.:2NCXXXXDia.:Dia.:3”,4”,5”,6”,7”,8”,10”
Additional length Aluminum 2-ply linerPartNo.:2GAXXXXDia.:|Lgth.:Availableinmultiplesof5’to50’.
Galvanized “y”PartNo.:2GAYXXXDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”Connectstwoventconnectorstocommonvent.
B-Vent Connector
Galvanized “y”Galvanized “y”
Aluminum liner Kit Includes: •2-PlyAluminumLiner•ChimneyFlashing•RainCap•MortarCollar•3ScrewsPartNo.:2GACKITDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”,10”Lengths:15’-50’
Gas Fireplace Kit Includes: •2-PlyAluminumLiner•ChimneyFlashing•RainCap•FireplaceAdapter (SingleAppliance)•3ScrewsPartNo.:2GAFKXXDia.:|Lgth.:Dia.:3”,4”,5”,6”,7”,8”,10”Lengths:15’-50’
Z-FLEX®chimneylinersarelistedwithUnderwritersLaboratories,FileMH13681
Special Characteristics
•PatentedTriple-Lock™MechanicalJoint
•ManufacturedfromDeadSoftPureAluminum
Significant Advantages
•GreaterFlexibility•ExceptionalStrength•CorrosionResistant•Air-tightandLeakproof•VibrationDeadeningProperties•LightWeight•HighlyPunctureResistant•HighPressureRating
Flashing•16”x16”Plate•GalvanizedMaterial•Strong
mortar Collar•SimpletoInstall•CleanLook•Corrosion-resistant
Material
Flexible Aluminium liner
BIRDPROOFRAINCAP
When to Z-FlEX® a Chimney(from National Gas Code)
•Whenamasonrychimneyhasnolineratall•Whendamagetoexistingchimneyliningisevident•Whenretrofitappliancehasfan-assistedcombustionandisventedalone•Whenadditionalorreplacementequipmentisinstalledoranapplianceis
convertedtogasfromanotherfuel•Whentheexistingchimneyisoversizedrelativetoheatingrequirement
C H I M N E Y & V E N T I N G S O L U T I O N S
Stainless Steel Oil+SolidFuelLinerKitsAll FuEl ApplICATIoNS
pellet, oil & Gas Kit Includes:•StainlessSteelLiner•ChimneyFlashing•RainCap•MortarCollar
PartNo.:2OILKTX_1Dia.:|Lgth.:Dia.:3”-24”|Lengths:50’
All Fuel Insert Kit Includes:•StainlessSteelLiner•ChimneyFlashing•RainCap
PartNo.:2OILKTXDia.:|Lgth.:Dia.:3”-24”|Lengths:50’
All Fuel Kit Includes:•StainlessSteelLiner•ChimneyFlashing•RainCap
PartNo.:2ZFLKITDia.:|Lgth.:Dia.:3”-24”|Lengths:50’
Smoothcore Kit Includes:•StainlessSteelLiner•ChimneyFlashing•RainCap
PartNo.:2ZFSCKITDia.:|Lgth.:Dia.:3”-8”|Lengths:50’
All Fuel Insert Kit Includes:
Stainless Steel Chimney System 7/8
For use with Natural Draft Appliances.NotintendedforusewithCategoryII,III,orIVgasburningappliancesasdefinedbytheNationalFuelGasCode,NFPA54,orotherappliancesthatresultincondensationorcorrosiveacidsonthelinerofthechimney,orthatcreatepositivepressuresinthechimneysystem.
Special Characteristics •PatentedTriple-Lock™
MechanicalJoint•Manufacturedfrom
specialhightemperatureandacid-resistantstainlesssteelexclusivetoZ-FLEX®
Flex ready lock N’Go Tee (Cleanout)•3pc.withremoveable
snoutandcleanout•Allstainlesssteel•Fail-safemechanical
connectionfromsnouttobody
Flashing•16”x16”BasePlate•StainlessSteel
Material•Strong•CorrosionResistant
Flexible Stainless Steel liners
rain Cap•Wind-proof•BirdResistant•Attractive•PreventsEntrance
ofMoisture/Debris•CorrosionResistant
mortar Collar•Convenient•CleanLook•CorrosionResistant
Material•EasytoInstall
Significant Advantages •GreaterFlexibility•ExceptionalStrength•CorrosionResistant•Air-tightandLeakproof•VibrationDeadening
Properties•LightWeight•HighlyPuncture
Resistant•HighPressureRating
When to Z-FlEX® a Chimney
•Whenamasonrychimneyhasnolineratall•Whendamagetoexistingchimneyliningisevident•Whennewburnerisinstalledonexistingequipment•Whenfiringrateofexistingburnerisreduced•Whenanewapplianceisconnectedtoanexistingchimney•Whentheexistingchimneyisoversizedrelativetoheatingequipment
Nose ConePartNo.:2NCXXXXDia.:Dia.:3”–24”Toattachtoliner,attachropetoconeandpullropedownchimney.
Top SupportPartNo.:2ZTSXXXDia.:Dia.:3”–24”
Stainless Steel Flex linerPartNo.:2ZLSSXXDia.:|Lgth.:PartNo.:2ZL294CDia.:|Lgth.:Dia.:2”–24”Lengths:Upto50’ormultiplesof5’.
reducer/IncreaserReducerPartNo.:2RD(Dia)R:(Dia)X:IncreaserPartNo.:2IN(Dia)R:(Dia)X:Dia.:3”–24”
lock N’Go TeePartNo.:2ZFTXXDia.:Dia.:3”–24”Z-FLEX®Teesupplied.FlexReadyRigidTeealsoavailable.
rain CapPartNo.:2RNCAPSDia.:Dia.:3”–24”
Dripless Type “A” ConnectorPartNo.:2CNNTRCDia.:Dia.:3”–24”UsedtomateZ-FLEX®Linertostove-pipeorwhengoingthroughafireplaceinsert.
Insulating Blanket w/Wrap & Gear ClampsPartNo.:2INSKITDia.:Includes2gearclampsper5’section.
Stainless Steel Chimney FlashingStarterCollar16”x16”BasePartNo.:2ZSCSXXDia.:Dia.:3”–24”
Insulating Blanket
Top Support
liner
ock N’Go Tee “A”
ain Capain Cap
educer/Increaser
Smoothcore Triple-lock™ liner•Eliminatesturbulence
inherentwithcorrugatedliners,improvingdraft
•Resistscorrosiveattackbynotimpedingtheflowofcondensatedowntheliner
•Lessopportunityforsoottoaccumulate
Z-FlEX® Stainless Chimney KitsEverything you need to get the job done right.
Z-FLEX®StainlessSteelChimneyLinerKitscomecompletewitheverythingyouneedtoquicklyandeasilyinstallaprofessionalventingsystem.
ItismanufacturedfromspecialhightemperatureandacidresistantstainlesssteelexclusivetoZ-FLEX®.
Z-FLEX®’sspeciallydesigned‘deepcorrugations’provideforgreaterflexibilityandeaseofinstallation.Theresultisaclearlysuperiorproductofferingincrediblelongevity.
C H I M N E Y & V E N T I N G S O L U T I O N S
28% UPCHIMNEY
LOWER EFFICIENCY (Before 1992)
HEAT DISTRIBUTION
400 - 550F
70% TO HOUSE
2%STANDBY
18% UPCHIMNEY
HIGHER EFFICIENCY (After 1992)
275 - 450F
80% TO HOUSE
2%STANDBY
Higher Efficiency Produces Lower Stack Temperatures
Sincethefederalgovernmentrequiredmodernheatingequipmenttoachievehigherefficienciesin1992,safelyventingthemhasbecomemoreofachallenge.Today’smoreefficientequipmentproduceslowerfluegastemperaturesthanpre-1992equipment.Thelowtemperaturefluegasprovideslittlenaturaldraftinchimneysandismorelikelytocondenseintoanacidic,andcorrosive,solution.Theresultcancausepropertydamage,personalinjury,ordeath.Thenaturallawsofphysicsthatcontrolthisphenomenonpertaintoallgasandoilfiredequipment.
Ourthreemajorproductlines;chimneyliners,specialgasvent(AL29-4C®*stainlesssteel),andflexibleventconnectorsarealldesignedtopreventfluegascondensationorprotectagainstitscorrosiveeffects.MostoftheproductsZ-FLEX®hasdevelopedarenowrecommendedorrequiredbythefollowingnationalcodesandtestingagencies:
Safety Issues
• PatentedTriple-Lock™designforstrength.• Rightsizedpackagingtolowershippingcosts.• Bestavailablematerials/alloys.
• 30+yearsofmanufacturingexperience.• “Immediate”availability(24–72hr.leadtime).• ListedbyUnderwritersLaboratories.
Advanced products for maximum performance.
1992 National Fuel Gas Code•VentingTablesforsizingChimneyLinersandVent
Connectorswhenaddingorreplacingequipment.• InsulatedConnectorsrequiredinatticsandother
“cold”spaces.
1997 NFpA 31 “Installation of oil Burning Equipment”•VentingTablesforsizingChimneyLiners.
International Approval Services (formerly AGA) •June,1996–IASrequiresallCategoryIIIgasboilersand
furnacestouseaUL1738approvedventsystem(likeourZ-VENT®).
•July,1998–IASrequiresallCategoryIIIgasresidentialunitheaterstouseaUL1738approvedventsystem(likeourZ-VENT®).
Stainless Steel rigid linerPartNo.:2ZR321FDia.:Lgth.:Dia.:3”–24”
Flexible S/S oval to roundPartNo.:2ZLSSORDia.:|Lgth.:Dia.:6”,7”,8”,10”Note:Tobeusedinthoseareasthatarere-sealableinoneapplication.Ovalaccessoriesavailable.
Flexible S/S Full ovalStarterCollar16”x16”BasePartNo.:2ZLSSOXDia.:|Lgth.:Dia.:6”,7”,8”,10”Note:Ovalaccessoriesavailable.
4-piece 90˚ ElbowPartNo.:2RE90XXDia.:Dia.:3”–24”
Stainless Steel Dripless Type “A” oval ConnectorPartNo.:2CNNTRAOV:|Dia.:Dia.:6”,7”,8”,10”UsedtojoinZ-FLEX®OvalLinertoOvalT-SectionandOvaltoOvalLinerorwhengoingthroughafireplaceadapter.
3-piece 45˚ ElbowPartNo.:2RE45XXDia.:|Lgth.:Dia.:3”–24”
Stainless Steel Single oval Base/TeePartNo.:2ZRBTOXDia.:Dia.:6”,7”,8”,10”
oval to round AdapterPartNo.:2ZRORAXDia.:Dia.:6”,7”,8”,10”
Flexible S/S
2ZRORAX
Stainless Steel ComponentsAll FuEl ApplICATIoNSContinuedfromPage8
Oval Liner SystemAll FuEl ApplICATIoNS
Advancing TheIndustry 9/10
iece 90˚ iece 45˚iece 45˚
liner Finders
ApplytherightlinereverytimewithLinerFinderfromZ-FLEX®.
OurGasandOilLinerFindersmakeitfastandeasytomatchtherightZ-FLEX®productandsizetothelinerapplication.Theconvenient“sliderule”designissimpletouse,portable,andfoolproof.
The easy to apply solution.
round to oval AdapterPartNo.:2ZRROAXDia.:Dia.:6”,7”,8”,10”
val Adapter
Z-FlEX®TheFlexibleVentingSolutionsSpecialist.Z-Flex®,partoftheNovaflexGroup®ofcompanies,istheleadingmanufacturerofspecialtyventingsystemsforfurnaces,boilers,waterheaters,oilheaters,fireplaces,andmore.
Z-FLEX®hasbeenprovidingflexibleanswerstogas,oil,pelletandwoodventingapplicationssince1979.
Wehavepioneeredflexiblechimneylinersolutionsandspecialgasvent(AL29-4C®).*
Avarietyofinnovationsinmaterialsandconstructionhaveledtoproductsthatdeliver:
•Superiorperformanceandincreasedefficiency
•Easierhandlingandfaster,simplerinstallation
•Greaterreliability,safetyandincreasedservicelife
Tothatweaddresponsivecustomerservicealongwithexperttechnicalsupport.
TheNovaflexGroup®isafamilyownedmanufacturinggroupofcompanieswithoneofthebroadestproductrangesavailableinthemarketplacefortheHVAC,industrialventingandhoseindustries.Throughoutamorethanthirtyyearhistory,Novaflex®hasearnedasolidreputationforprovidinginnovativeandhighqualityproducts.*AL29-4CisaregisteredtrademarkofAlleghenyLudlumCorp.
C H I M N E Y & V E N T I N G S O L U T I O N S
u.S.A.20CommerceParkNorthBedford,NH03110-6911T 603.669.5136T 1.800.654.5600F 1.888.889.3539
CANADA452AttwellDriveEtobicoke,ONM9W5C3T 416.679.0045F 416.679.0051
®
Ver. Oct. 4/2011