Lennox Lennox Unit - Manuals

Page 1 15GCSX Parts Arrangement R Safety Information 1 − Keep unit area clear and free of combustible materi- als, gasoline and other flammable vapors and liquids. 2 − Inspect return air duct to ensure duct is sealed to the unit and terminates outside the space contain-ing appliance. 3 − This unit r...

Page 2 WARNING Do not use this unit if any part has been under wa-ter. A flood−damaged unit is extremely dangerous.Attempts to use the unit can result in fire or explo-sion. A qualified service agency should be con-tacted to inspect the unit and to replace all gascontrols, control system parts, elec...

Page 3 Maintenance To maintain efficiency and longevity, your equipmentmust be serviced yearly by a qualified service technician.Failure to provide proof of proper service can void thewarranty. WARNING Electric shock hazard. Can causeinjury or death. Before attempting toperform any service or mainte...