I purchased this for the summer to use in the garage, won't get a chance to use until next year 2022, however I did turn it on for less than 5 mins to see if it works. I do like that it is quiet during operation and easy to operate remote so far, I love it. I want to give it all 5 stars, but I haven't had it on long enough. I will follow-up in year 2022 when I use it.