User ManualTable of ContentsSafety Information3Troubleshooting20Local Codes4Specifications23Product Identification4Illustrated Parts Breakdown and Parts List24Unpacking4Replacement Parts32Product Features4Service Publications32Air For Combustion and Ventilation5Service Hints32Installation7Operating Heater14Accessories33Inspecting Heater18Parts Central33Cleaning and Maintenance19Size: 652 KBPages: 36Language: EnglishOpen manual