Bradford-White Corp THROUGH-THE-WALL GAS WATER HEATER Through the Roof Venting Vertical Venting

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THROUGH THE ROOF VENTING: (VERTICAL VENTING)

Cut the necessary holes through the roof and ceiling and install the vent connector as shown in Figure 9. Make sure that the installation meets the local codes and/or The National Fuel Gas Code ANSI Z223.1 (Latest Edition) or CGA/CAN B149 Installation Code.

Figure 9

Venting (Part II) continued-

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Contents TTW Installation and Operating Congratulations Table of Contents General Information Locating The Water Heater InstallationIf YOU Smell GAS Installation Locating The Water Heater Minimum Clearances Venting Exceptions For Installations in CanadaVenting System Condensation Model Service PartVenting Part Vent Connector Lengths Length Terminal Through the Roof Venting Vertical Venting Through the Wall VentingThrough the Wall Venting with LOW Ground Clearance Venting Part LOW Ground Clearance Installations Vent Connector Lengths for 3 7.6 cm Diameter PVC Terminating # of 90 Elbows Maximum Minimum Through the Wall Venting Through the Roof Venting Vertical Venting Through the Wall Venting with LOW Ground Clearance Cm Vent Connector Lengths from Inside Wall for LOW Ground Clearance InstallationsHigh Altitude Vent Connector Modifications Do not Operate Appliance Until Leakage is Corrected Combustion Air SupplyUnconfined Spaces Confined SpacesWater Connections Specially Engineered InstallationsCertain IT is Filled with Water Page Installation Water Connections Gas Connections Match or Open Flame for TestingElectrical Connections Electrical Connections Figure Electrical Connections Figure General Operation Lighting and shutdown instructions Burner Flame Check Thermostat AdjustmentMaintenance Maintenance Page Time That Parts and the Water Heater are Warranted Parts List Drawing Part Name and Description Page Vent Pipe Preparation and Joining