Heater noise???

[red98gst]

Ok whenever my heater is on the third level or higher, there is a strange noise that is really annoying coming from somewhere. It sometimes gets pretty loud, does anyone know what this could be?

 

[RedRain]

Possibly the blower motor. U mentioned that it gets louder the faster speed u set it at right? Check your blower motor. Something may have gotten stuck in there too. Maybe a MOUSE! Ive seen a Hamster in one of those things before.

 

[Defiant]

Leaves (etc.) in the blower squirrel cage, or blower bearing taking le merde tres plus grande.