Over the last few weeks, my stove at start up and shut down has been making a metal squeak sound from onte of the blowers. Today when i got home from work the squeak was continuous. I promptly shut down the stove and let her cool down. I called my stove shop after glow energy in meriden ct. He tends to think the noise is the exhaust blower going bad. After a few hours i started up the stove again with no squeaking sound. Needless to say i ordered the exhaust blower anyways. Hopefully the wait is not to long....