Maintenance call on two 2004 Goodman furnaces. The systems are in decent shape and running at this time. The downstairs furnace inducer motor is making abnormal noise and pulling more amps than the data plate indicating potential failure. The blower motor bearings are pretty loose and the capacitor is out of specification. The upstairs furnace blower motor bearings have a little play in them but the capacitor and amp draw are good. The upstairs evaporator coil is missing a float switch that will shut the system down in the event of a backed up drain to protect the home and equipment from water damage. The customer is going to let the systems be for now and use their home warranty if any issues arise.