City Series CV72EPV | 51installationGas Power Vent Installation CV72EPV - Flex Pipe919-851 05.31.182CV72EPVGas Power Vent Installation CV72EPV - Flex VentBX Cable(sold separately)Frame Assembly(included w/Power Vent kit)Power Vent trim(incl. with Power Ventkit)Power Vent frame(adjustable depth)(incl. with Power Ventkit)Reducer 5" x 8" to4 " x 6-5/8"(included w/unit -Required)The Power Vent System is a Direct Vent Terminal designed to allow installation of gas appliances where typical vent configurations cannot be achieved.These installation instructions must be used in conjunction with the appliance and appropriate Power Vent components installation instructions.120 Volt power supply is required to operate this system.946-535 Power Vent Kit with Vent Terminal1 946-758 Reducer (required) sold separately2 Max. 946-756 20' Flex Kit sold separately1 Power Vent Fan included w/Power Vent kit1 Power Vent Frame included w/Power Vent kit1 911-250/P 45' 5-wire BX cable or sold separately1 911-251/P 90' 5-wire BX cable sold separately1 946-535 Power Vent Kit sold separatelyModels Equipped with Surefire IgnitionThe Power Vent system can only be used with units that have been tested with the Regency Power Vent system.Downward vertical vent runs are permitted with the Surefi re Ignition system. See vent configuration in unit manual.Max. 2 x 20' Flex kits (946-756)(sold separately)Power Vent Terminal(946-535)Power vent trimPower vent frame