Did a maintenance when I guess furnace and the humidifier. During the maintenance I changed out to 16 x 25 x 1 filter. Clean the flame sensor, cleaned out the burner box and the blower motor housing. Also check the hot surface igniter. Did an amp check on the inducer motor and the blower motor which are both running with and the furnace specs. Also did a humidifier maintenance where I change the number 35 panel and I noticed the humidifier was not working and solenoid valve was not opening and looked very corroded and so did the saddle valve I would recommend replacing the humidifier it is old and not fixable. M#G60UH-36B-090-05 s#5904M10336 Customer does want to move forward with replacing the 600m bypass humidifier. Customer also has a room with no heat in it and would like someone to come out and give her a quote on running a vent or possibly installing some type of electric heater.