What should I do about my furnace blower motor buzzing?

Answer by  digmyspace (249)

Get the fan relay checked. If it's faulty it will need to be replaced. You haven;t told us whether the furnace blower buzzes without running or does the motor actually run with a humming / buzzing sound?

Answer by  icyblue (236)

I'll tell ya something, get it checked and replace the furnace blower motor as soon as possible. it's almost November now and you don't wanna have a cold winter buddy! If you have kids at home they will never forgive you for a cold Christmas - be a good dad!

Answer by  ross1976 (196)

If it's a capacitor start motor, then the cap of your furnace blower may need some changing. How has your oiling routine be? This could play a big role.

Answer by  ferfer72 (2623)

You could have someone check it out, but you most likely need a new furnace blower motor. Your bearings could be seizing.