I just purchased the “best” model central heating and air conditioner unit that was put on the market recently by 1 of the top Heating, Ventilation, and A/C brands, and now, with the heat wave that is on the way, it is going to be a real test to see if this massive central air conditioner is as powerful as the advertisements and the sales rep claimed it is. I can tell you, the style of heat waves both of us have here in our space are pretty brutal each year. The central air conditioner I had before was never able to efficiently handle them that good; I would have to sit in the lake house with all of the heat blocking shades down, however and even that wasn’t enough to go against the horrific heat waves. It would not be until night time that our massive central air conditioner unit would actually work to its fullest and easily cool our lake lake house down! But with this current central heating and air conditioner unit that just got released on the market, it is supposed to be powerful enough to handle even the worst case scenario heat waves in the desert! I do not live in the desert, so clearly this should more than enough cover the heat wave I would think. But, the fact is, only time is going to tell. When the heat wave arrives next week, I will definitely set our thermostat and see if it is indeed an improvement and is for sure the latest and greatest innovation in Heating, Ventilation, and A/C technology.