I live in WI, and turn the unit off in winter when temp is below 50°. Summer (2020) was the first time using it & I was pleased with the rapid collection of moisture in my basement. I do not connect the drain hose as I like to keep track of how frequently the water container needs to be emptied (or how much water is collected). This also helps me to judge when best to clear & clean the filter (even though there is an automatic warning light). This is my 2nd or 3rd unit but different models. Only regret is that I'd like an easier way to access  the inside coils to clean (perhaps with air pressure or a light brush). The unit is reasonably quiet and I believe efficient.