Just bought and installed one of those stainless steel Allure style vent hoods from Home Depot a few months ago. It now makes a growling noise if I use the motor on High and have a light to medium heat load underneath it. For example, if I fry foods in my fryer on top of the stove or use my little electric griddle on top of the stove and run the fan on high after several minutes it starts making a loud growl from the motor. If you put it on slow speed, it will go away. If you run it on high with nothing on the stove it will not make any noise. Any ideas what could be wrong?
- posted
18 years ago