I had a new Electric Furnace put in last year. All has been well, except that a sequencer had to be replaced a few weeks ago. ANYWAY, I noticed today that although the furnace wasn't running (thermostatically controlled) there was a faint humming sound coming from the unit (Like that heard from a flourescent light) . When I isolated the furnace at the breaker, the hum stopped. My question is, should there be any draw when the furnace is not running ? This doesn't seem right to me :huh:. Any help would be apreciated! Thanks.