User ManualTable of ContentsRules for Safe Installation and Operation1Shipping and Packing List1Introduction2Replacement Instructions8General Information3Product Application Guidelines3Forced Air Handler/Furnace System9Specifications4Parts Identification4with HRV/ERV10Physical Dimensions of Units5Independent Operation11Operation6Electrical Diagram12Maintenance6Replacement Parts12Filter Change Schedule6Filter Changing Guidelines6Size: 1.25 MBPages: 12Language: EnglishOpen manual