What kind of life expectancy does a residential ceiling fan have if in a home they leave it running all the time year round, just faster in the summer?..it's been 7 years...
I agree; our 4 cheap ones lasted 2 years (bearings), replaced with hunters and they seem as good as new now 21 years into their life on cathedral ceiling in loghome's greatroom, running probably 80% of the time winter/summer.
I have a real cheap one that is at least 20 years old and been running continuously (on low) for about 12 years ........ really. No one is more surprised than I.