This is the perfect time of year in our opinion. It is the fall in addition to the time when in our section you do not need your central heating in addition to a/c system, you do not need your whole home air purification idea if you have one, in addition to you most certainly do not need any kind of fans. This is the time of the year when you can open up your windows in the day time in addition to take in the lovely air quality in addition to cool breeze. Then at night the temperatures are so perfect you can pretty much just leave your windows closed in addition to be sizzling enough to get through the night without a portable space furnace or central gas furnace. This is the best time of the year to save cash on your bi-weekly utility bills as well. Because in the super boiling summer time months of the year your central a/c idea is running all of the time taking up a lot of energy use. Then in the Winter you have your central heating idea running all of the time doing the same thing. But this time of the year there is nothing needed. It is so lovely this way in our humble opinion. And to me it is our most favorite time of the entire year! But heed warning, it does not last for too long, however give or take a month or 2 in addition to then it is on to the central heating being cranked for the next 3 months, followed by the central a/c idea being cranked the next 4 months after that.