I noticed my gas heater has been humming while it is not running. The noise seems to have gotten louder over the last few weeks. Does anyone have any suggestions or input. Thank you.
Possible blower motor failure. You can try (with the power OFF) to manually spin the squirrel cage to see if it turns.
I rent the duplex i live in and the landlord sent a maintenance guy to check it out. He just listened to it and said it sounded like the transformer. He did not think it was anything to worry about, but it sure is an annoying sound. Is he right in saying it is nothing to worry about?
Thanks for the help.
Thanks for the help.