User ManualTable of ContentsUnit Dimensions2G32Q Parts Arrangement3Requirements4General5Installation - Setting Equipment5Return Air Opening Guidelines5Filters & Optional Filter Assembly6Duct System7Pipe & Fittings Specifications7Vent Piping L_uidelines8Joint Cementing Procedure8Venting Practices9Gas Piping15Electrical16Unit Start-Up21Heating Sequence of Operation22Blower Operation22Gas Pressure Adjustment22High Altitude Information23Other Unit Adjustments23Service24Repair Parts27Troubleshooting27Size: 1.75 MBPages: 32Language: EnglishOpen manual