Now that I have fixed that latch/handle problems, another problem pops up. Just got back from two weeks on vacation. Fired up the insert last night. The blower seemed to work fine. This morning, 5 hours later, I wake up and decide to stoke the fire. The fan had been off for a while and insert cold... normal, since I burn lots pine. AFter it warms up, I can her the fan try but the blower is not running. I mess with the speed control and it only comes on at the fastest setting. After an hour or so, it seems to be working better but not at full power. Where should I start trouble shotting it?