System operational upon arrival. Performed safety inspection on 16 year old Carrier Split Gas Electric Furnace located in attic. No gas leaks detected, checked all electrical connections. Pulled blower motor and housing and inspected heat exchanger, previous company stated eyelids were cracked, this furnace is a serpentine heat exchanger and does not have eyelids, heat exchanger is in poor condition but no visible breaches or cracks at this time. Blower motor leaking excessive oil at top and bottom seal, run capacitor tests below spec and should be replaced. Blower motor wheel and housing should be cleaned. Inducer draft motor fla within spec 1.4/.6A, motor bearings making slight grinding noise on start up. Ignition components have not been cleaned in a long time. System is operational.